 As spotted by the focally-blessed hawks at Android Police, Chrome OS 83 (currently on the developer channel) ships with an updated terminal app boasts a solid set of welcome new features.
If you’re unfamiliar with it, the Chrome OS terminal app is available to users of Chrome OS on compatible Chromebooks who opt-in to the Linux (beta) feature.
The feature (through the power of containers) provides a full Linux development environment in which they can apt install popular open software like GIMP, LibreOffice, and, yes, even Mozilla Firefox on a Chromebook and run them alongside other software, native software.
As explained in an article on miniNodes, you’ll need a board with at least 2GB RAM and running a 64-bit operating system. That means Raspbian will not work since it’s only 32-bit, and instead you can use Ubuntu 18.04 / 19.04 server 64-bit for Raspberry Pi. On other SBC’s, people have been using Armbian successfully.
Howard: It's more than just X4, it's a very interesting amalgamation of power. Yes, it does have X4, whose primary distinction in the marketplace is to have analytic and transactional processing all in the same database. X4 is also more than that, with the way in which data is propagated from the row store to the columnar store in an approach we call smart transactions.
Typically what has to happen is that data has to be propagated to a separate data warehousing instance, like a Redshift or Snowflake. Here it's part and parcel of the same database. So that's unique, and that's manifested in SkySQL. That's no easy task to do and we automate things like block storage as well.
On top of that is Kubernetes. We spent a lot of time optimizing the Kubernetes footprint to really handle a persistent technology like a database.
[...]
Howard: We tried many different techniques. We started off with a physical instantiation. But it was about two years ago when we saw the opportunity with Kubernetes.
Because of MariaDB's community and global footprint it was clear to me that we would have to be multi-cloud. Doing that physically and having a portal on each of the clouds was just an unnecessary evil. So after starting with using virtual machines and physical instantiation methods, we moved to the Kubernetes method.
Now and again, enterprise technology comes along that seems like a beautifully simple solution to a complicated problem. Take Kubernetes—the open source platform that automates Linux container operations, eliminating many of the manual processes involved in deploying and scaling containerised applications. It is exciting to see how Kubernetes is evolving to meet the challenge of running mission critical workloads at scale.
Container use will only continue to increase. A recent Red Hat survey found that 62% of organisations have minimal (less than 10%) container use today, but only 20% say that will still be the case in two years’ time. Meanwhile, the percentage with more than half their workloads containerised is expected to almost triple—to 28%—over the same period.
WireGuard officially lands in Linux. We cover a bunch of new features in Linux 5.6 and discuss the recent challenges facing LineageOS.
Plus the PinePhone UBports edition goes up for pre-order, and our reaction to Huawei joining the Open Invention Network.
Josh and Kurt talk about building a talent ecosystem. What starts out as an attempt by Kurt to talk about Canada evolves into a discussion about how talent can evolve, or be purposely grown. Canada's entertainment industry and Unit 8200 are good examples of this.
Musing about the **Common Unix Printing System (CUPS)**. Next episode will be about the **CUPS** and **lpr** command set.
This week we’ve been live streaming Ubuntu development and replacing VirtualBox with Bash. We discuss Mark’s new Linux Steam PC set-up, bring you some musical command-line love and go over all your feedback!
It’s Season 13 Episode 02 of the Ubuntu Podcast! Alan Pope, Mark Johnson and Martin Wimpress are connected and speaking to your brain.
While XFS dates back to the 90's and has been in the Linux kernel for nearly two decades, this proven file-system continues aging gracefully and continuing to see more improvements. With Linux 5.7 is another step forward for XFS.
With Linux 5.7 the XFS file-system has seen a number of underlying improvements as they work towards online file-system checking (fsck) capabilities. The online repair for XFS won't be ready for Linux 5.7 but a future kernel and they are getting the necessary changes introduced as they are finished.
An important infrastructure change with the Linux 5.7 kernel now allows the ability to create a process in a different cgroup from the parent process.
Using the clone3 system call, a child process can now be spawned directly into a different cgroup compared to its parent.
Both of IBM's s390 and POWER CPU architectures are seeing secure/protected guest virtual machine support with KVM on the in-development Linux 5.7 kernel.
On the s390 front the Kernel-based Virtual Machine (KVM) code has support for protected virtual machines in conjunction with its ultravisor. The KVM s390 support for protected virtual machines (VMs) are where KVM can't access any of the guest's state like guest memory and guest registers. Protected Virtual Machines on s390 in turn become manages by their new ultravisor. These s390 guests can run in unencrypted mode at boot and then load an encrypted blob and transition to the encrypted Protected VM state. The code has gone through a few rounds of review and is ready for IBM s390 hardware with Linux 5.7.
The MIPS architecture improvements for Linux 5.7 are headlined by Loongson support improvements for those Chinese manufactured MIPS64 platforms.
As outlined last month, a number of Loongson 3 support improvements were worked on by Loongson engineers and the community. Included as part of the MIPS CPU updates for Linux 5.7 are a generic Device Tree for Loongson 3 devices, Desktop Management Interface (DMI) support for MIPS, a Loongson I/O local interrupt controller driver, and a Hyper Transport PIC controller driver. The generic Loongson 3 DTS support should help in allowing mainline Linux images to run nicely on more devices.
The work led by VMware on allowing the Direct Rendering Manager's TTM memory management code support huge page tables has been added to Linux 5.7.
This is the work by VMware initially for their VMWgfx driver but also of relevance to other DRM drivers employing TTM for supporting huge and giant page-table entries. This TTM hugepages support is intended to reduce CPU usage and lower TLB misses. Under a VMware test program just doing some example memory mapping and unmapping, the time to execute was about halved.
The perf subsystem continues to be quite lively with improvements and for Linux 5.7 is seeing a number of low-level improvements.
On the Intel side there is now Intel Tiger Lake uncore support. The Tiger Lake uncore support in the perf/x86 code largely amounts to following the same code paths as Ice Lake.
C-SKY is a a Chinese 32-bit CPU architecture intended for low-power devices from media boxes / DVRs to printers and other consumer electronics. C-SKY has also worked its way into a ~$6 development board. With its updates for the Linux 5.7 kernel are various additions to this maturing architecture support along with a speculative execution fix.
The Linux 5.7 kernel will bring random performance improvements as in /dev/random.
First up for boosting the /dev/random performance on the in-development Linux 5.7 kernel is making use of batched CRNG output in place of the CPU RNG instructions in order to deliver better performance. This is an improvement made by WireGuard's Jason Donenfeld after noting the RdRand instruction can be quite slow. With this batched entropy for get random, his accepted patch delivers better performance and also fits better from a security perspective.
Ongoing work around Linux's exec() code should make it less deadlock prone in future kernel versions.
The current exec functionality within the kernel is "extremely deadlock prone" but Eric Biederman and others have been working to clean up that code and put it in a better state to avoid potential deadlocks. Sent in for the Linux 5.7 kernel was the first part of the exec rework that makes trickier cases easier to spot and the hope is for Linux 5.8 the code to solve exec deadlocks might be ready.
We had to overcome a few challenges to get this setup working, using a mainline Linux kernel.
As we discussed earlier, having SFP modules meant the whole MAC-PHY-SFP link has to be reconfigured at runtime, as the PHY in the SFP module is hot-pluggable. To solve this issue a framework called Phylink, was introduced in mid-2017 to represent networking links and allowing their component to share states and to be reconfigured at runtime. For us, this meant we had to first convert the CPSW MAC driver to use this phylink framework. For a detailed explanation of what composes Ethernet links and why Phylink is needed, we gave a talk at the Embedded Linux Conference Europe in 2018. While we were working on this and after we first moved the CPSW MAC driver to use Phylink, this driver was rewritten and a new CPSW MAC driver was sent upstream (CONFIG_TI_CPSW vs CONFIG_TI_CPSW_SWITCHDEV). We are still using the old driver for now, and this is why we did not send our patches upstream as we think it does not make sense to convert a driver which is now deprecated.
A second challenge was to integrate the 2-wire capability of the VSC8572 PHY into the networking PHY and SFP common code, as our SFP modules I2C bus is connected to the PHY and not an I2C controller from the system-on-chip. We decided to expose this PHY 2-wire capability as an SMBus controller, as the functionality offered by the PHY does not make it a fully I2C compliant controller.
Khronos, the consortium responsible for many open standards in the gaming/graphics world, has released a beta ray tracing API, making it the first cross-platform implementation of real-time ray tracing. NVIDIA also released new beta drivers that support it.
If you don’t know what I’m talking about; ray tracing is a CGI technique that is used to create photorealistic images.
It renders objects by simulating the way actual rays of lights work in the real world and “tracing” them from the eye of the viewer, hence the name.
Practically speaking, it gives us better shadows, reflections, translucence, refraction and a myriad of other improvements over the techniques that our consoles are currently deploying.
On Friday I posted some initial numbers looking at the LVI mitigation impact when using the LLVM Clang compiler with that open-source, multi-platform compiler having landed its mitigation this week for Intel's Load Value Injection (LVI) vulnerability that was disclosed in March. Through the weekend I have been running some additional tests of this compiler-based mitigation and in this article are some numbers off Cascade Lake Refresh, which while recently released is reported by Intel to still be vulnerable to this new disclosure.
Before I start to share my thoughts on the digital side of my productivity workflow, I want to mention that I am not an open source purist. First of all I use Linux because in my opinion it just works better and faster on my machines, because it is much more stable, because it is simpler (currently my main distros are Zorin OS and elementary OS, both distros that require virtually no tweaking to meet my personal requirements and preferences), and because it just helps me to focus on my productive tasks. But although I always start to look for open source software solutions first, in the end I don’t force myself to exclusively run open source applications on my machines. If there is a closed source solution, or even a web based only solution, that fits my needs best and it can be used in Linux, then I have no problem using that software.
If you are looking for a good Linux video editing software to create home videos, then you’ve come to the right place. Ubuntu easily supports the multimedia world, not only playing audio and video but also helping create content. Currently users are able to create audio and video files easily and with professional results from Ubuntu.
Here is our list of the top best video editors for linux that can help you make custom movies and share them with your friends and family.
Nowadays, especially in this quarantine time, the kids are probably spending more time using Computers than the text books. As a parent and a teacher, you must keep an eye on them to know how much time they are spending on Computers, and you should limit their excessive computer usage. There are plenty of parental control applications available to get this job done. The one today we are going to discuss is Timekpr-nExT. In this guide we will see, how to control the computer usage of user accounts using Timekpr.
Session is a free and open-source end-to-end encrypted messenger designed for users who want to protect their freedom and privacy from all forms of surveillance. It works to encrypt all user communications without leaving any digital footprint by implementing a decentralized onion routing network system called onion requests.
One of the best things about Session is that it does not require any mobile numbers or email addresses to operate and users are free to use their real names or an alias.
This allows the software to work without collecting metadata, geolocation data, or any other data about a user’s device and network. Does Session sound familiar? If yes that’s because it is a fork of the much loved Signal private messenger.
The music scene is where I’m happiest. As an amateur musician, I devote an inordinate amount of time developing my technique, practicing, practicing, and practicing. I also love listening to music, both live and recorded. Linux is my other passion. It’s endowed with a bewildering arsenal of open source multimedia software, so I’ve invested a lot of time reviewing a fair chunk.
Over the years I’ve amassed a bountiful eclectic music collection. In my formative years, that was mostly pop music but over the years I’ve progressed to classical, jazz, blues, techno, and even a smattering of heavy metal. While I have a large collection of vinyl and CDs, I mostly listen to FLAC files these days. FLAC is an audio coding format for lossless compression of digital audio.
Where does beets step in? If your music collection is in a sorry state of affairs with missing or incomplete track details, metadata, duplicate tracks, missing tracks, then beets might just fit the bill. Besides metadata, the software also grabs album art, lyrics, transcodes audio to a wide variety of formats, and much more. It’s a library that’s designed to be as flexible as possible.
Bitwarden is a free and open-source password manager. You might remember that earlier we listed it as one of the best password managers available for Linux.
Personally, I’ve been using Bitwarden as my password manager across multiple devices for several months now. So, in this article, I’ll be mentioning the features it offers along with my experience with it.
Every so often we like to have a chat with our readers, and find out what you've been really getting into lately on Linux.
Since the UK is currently in lockdown, I've been spending some extra time with the mini-me since school is out and I've been trying out everything they're into. This has involved, unsurprisingly, a lot of Minecraft since it's an accessible game. We've recently discovered a few communities than run huge servers, and each have a ton of mini-games. One such mini-game is Bed Wars, and it's actually quite a lot of fun.
I'll openly admit right away my intense excitement on this one. Fort Triumph blends XCOM-styled combat with environmental interactions and Heroes of Might and Magic world-exploration into a unique and delightful mix.
Originally funded on Kickstarter back in May 2017 with 1,457 backers pledging $78,311, it was impressive from the very first test build which had Linux support in the early stages. After Kickstarter and Early Access, it's gradually expanded into quite a big game overall.
Dead Age 2 from Silent Dreams and Headup now has a release date set for June 3, along with a brand new trailer. To be clear, it's starting off in Early Access although they're saying it won't be for very long due to it having the main game mechanics in already, they just need to add more content to it.
In case you missed it, here at GamingOnLinux we’ve been very proactive towards this disaster. As you can see on this previous article, that I absolutely recommend you to check, we decided to offer some help by taking part on a project called Folding@Home, and as of today we've hit the top one thousand teams (full stats page here)!
Still, there might be some people who think this approach isn’t enough; it could be argued that we aren’t actually doing anything, and that we’re only offering computational power and that’s all. If that happens to be the way you currently feel, then I have some promising news for you, as these two GWAP initiatives can complement the previous one, by allowing you to actively use your creativity, resourcefulness and determination to contribute even more, and the best part, by performing the action that gathered us here in the first place: gaming.
GOverlay is fast becoming an incredibly useful free and open source Linux gaming application, giving you an easier time working with the MangoHud overlay and now the start of vkBasalt support too.
While MangoHud gives you options to see FPS, frame timings, GPU VRAM use and a lot more—vkBasalt is a Vulkan layer that allows you to add special graphical effects into your games like Contrast Adaptive Sharpening, Fast Approximate Anti-Aliasing and more including support for a bunch of Reshade Fx shaders.
Recently GOverlay had a new release with 0.3.0 adding in some vkBasalt configuration. In addition it has a revamped interface to allow for more projects to be supported, a global enable option is in for vkBasalt and there's another fix for "$HOME variable implementation".
Developer Fred Wood already had 'LOVE 2: kuso' available on Linux, however the original wasn't. That changed last week, as LOVE got a huge upgrade and Linux support came with it.
Gaijin Entertainment have teamed up with Darkflow Software to create a new squad-based MMO called Enlisted, and they're taking a survey of what players use. This is a new shooter built around "some of the most important and famous episodes from World War 2". An entirely different game to War Thunder, with Gaijin sticking around as publisher although Darkflow have worked on Gaijin games before.
There are thousands of games available for Linux based operating systems. Those used to be the day when it was hard to find Linux games but these days there are many gaming marketplaces, gaming platforms, and games being developed for the Linux based operating systems.
After more than half a year the next release is here, but the waiting was worth it! It includes the all new onboarding, which aims at better usability for new XMPP users and improved security, while minimizing additional effort by the user. For further information look at the blog post dedicated to this topic.
And even more! Now recording and sending audio and video is possible with Kaidan, as well as searching for contacts and messages. Additionally, many smaller features and fixes are included in this release. But have a look at the changelog yourself.
We sadly have to inform you that we encountered difficulties building Kaidan for Windows and building the Flatpak as one option to use Kaidan on Linux. But we are already working on fixing it and Kaidan 0.5 will hopefully be available on Windows and as a Flatpak for Linux soonââ¢.
Kaidan is the open-source project that last year joined KDE as a Jabber/XMPP chat client. After a half year of work, Kaidan 0.5 has finally been released.
The Kaidan Jabber/XMPP client remains written in C++ and complying with Kirigami specifications and employing Qt Quick for constructing the user-interface. Kaidan 0.5 comes after being in development for more than six months and includes usability improvements, better security, support for recording and sending audio/video, QR code scanning/generating, contact search abilities, and a whole lot of other features.
Some very nice performance fixes landed this week, which should substantially boost move and copy speeds for local transfers and transfers to and from Samba shares in particular. But that’s not all, and there’s more on the menu…
KDE developers managed to squeeze some long-problematic I/O optimizations into the KDE code-base this week along with other enhancements to make for a nice first week of April.
The performance work for kicking off April includes:
- 50~95% faster transferring of large files to/from Samba shares. This big speed-up is a Dolphin improvement for a 2012 bug report. This fast-copy support for the Samba code should now allow "mount-level copy performance" thanks to various architectural changes in the code.
We are happy to announce the release of Qt Creator 4.12 RC!
For an overview of the improvements in Qt Creator 4.12, please head over to the first Beta blog post.
Get Qt Creator 4.12 RC The opensource version is available on the Qt download page under "Pre-releases", and you find commercially licensed packages on the Qt Account Portal. Qt Creator 4.12 RC is also available under Preview > Qt Creator 4.12.0-rc1 in the online installer. Please post issues in our bug tracker. You can also find us on IRC on #qt-creator on chat.freenode.net, and on the Qt Creator mailing list.
Since I was not keen on using Photoshop for painting (even though I worked for many years with Photoshop), I was looking for alternatives. Then I finally found Krita in 2018.
I love that it’s open source. It has many great tools for various tasks. The ability to create your own powerful brushes. I also love that you can do animations.
The first point release of GNOME 3.36 is available for download now. Coming after a couple of weeks of GNOME 3.36 release, this first point release is a major milestone for GNOME.
Gnome is a fantastic way to run your desktop but it is not right for everyone. Maybe, you may like to switch to another for specific tasks. For performance reasons, user and computer, you may want another desktop. This is particularly interesting for people who work with specific activities. A programmer becomes accustomed to using the keyboard and a graphic designer may need more power. In this post you will hear about some other desktop environments and their benefits and drawbacks.
So what was the situation twitter was praising? Let’s count on how many GNOME applications shipped a custom nighly icon. Umm, how about zero?
A pretty picture an artist spends hours on, modelling, texturing, lighting, adjusting for low resolution screens is not a visual framework nor a reasonable thing to ask app developers to do.
Linux Mint is a popular desktop distribution which features two main branches. The first branch is based on Ubuntu long-term support (LTS) releases and is available in three editions: Cinnamon, MATE, and Xfce. The second branch uses Debian Stable releases as its foundation and is available in one edition: Cinnamon.
The project's latest release is Linux Mint 4 "Debian Edition", also sometimes written LMDE 4. Much of the work which has gone into LMDE 4 focuses on bringing the Debian branch of Linux Mint up to date with the Ubuntu branch, which seems to get the bulk of the developers' focus. The latest improvements include better VirtualBox support, access to the System Reports tool, and APT's recommended packages being enabled by default...
Fresh on the heels of the AppCenter for Everyone Remote Sprint, we still managed to push out a good amount of updates over the course of March (and early April), bundled up in an OS 5.1.3 update. Let’s dive into what’s new.
We continued our quest to make Code the best editor for elementary OS this month. A file’s Git status now shows in its tooltip in the project sidebar, making it easier to understand what the status icons mean—especially if you’re colorblind or just don’t remember. We also added an option for explicit case-sensitive find/replace for those times when you want to find or replace the word foo but not Foo.
Ahead of the upcoming Ubuntu 20.04 LTS-based next Elementary OS 6, the current v5.1 Hera gets several new updates with the third point release v5.1.3. Concluding the update for March and early April, Cassidy James Blaede, Co-founder and CXO of Elementary OS, also revealed a new tool to track each package release.
Saving money is not the only major benefit of using inexpensive hardware and free open-source software. Somewhat surprisingly, the more important benefit for me personally is peace of mind. My primary machine is a 9-year old ThinkPad X220 with 4GB RAM and 120GB SSD. I bought it on eBay for around 200 euros, plus about 30 euros for a 120GB SSD. The digiKam application I use for most of my photo management and processing needs cost exactly zero. (I’m the author of the digiKam Recipes book.) I store my entire photo library on a USB 3.0 3TB Toshiba Canvio hard disk I bought for around 113 euros. If any component of my hardware setup fails, I can replace it without any significant impact on my budget. I don’t have to worry about a company deciding to squeeze more money out of me by either forcing me into a paid upgrade or a subscription plan, and I sleep better knowing that I own the software crucial for my photographic workflow.
You might think that managing and processing RAW files and photos on a relatively old machine with a paltry amount of RAM is unbearably slow, but it’s not. While Windows would bring the ThinkPad X220 to its knees, the machine briskly runs openSUSE Linux with the KDE graphical desktop environment. The word Linux may send some photographers away screaming, but a modern Linux system is hardly more complicated in use than Windows.
Winners are picked through votes cast by IBM's internal open source community.
IBM has named internship and mentor program Outreachy as the winner of its second $50,000 Open Source Community Grant. Outreachy is a nonprofit that provides internships in the free and open source software (FOSS) space for people from groups that face under-representation, systemic bias, or discrimination in the technology industry of their countries.
Rather than consuming the latest upstream kernel within roughly a month of it coming out (when Fedora releases its build), why not use the CentOS kernel? It’s stable (only critical fixes are backported), and since CentOS 8 is relatively new it happens to be the newest kernel officially supported by Nvidia anyway.
For Chef users, we open sourced cpe_kernel_channel, our cookbook for opting to use the CentOS kernel instead of the regular Fedora kernel.
The next obvious step is to run CentOS itself rather than Fedora. Happily CentOS 8 runs well enough even on most recent ThinkPad laptops (let’s forget about that Yoga with a suspend issue). The one notable exception is Bluetooth audio support - bouncing bluetooth and pulseaudio repeatedly to get A2DP working is nobody’s idea of fun. We might need to ship backported Fedora components to address this (ironic, yes). If you see recent commits to our IT-CPE repo adding CentOS support, that’s why.
You probably know all this (and more), but what is Ansible? Ursula K Le Guin first used the word ‘ansible’ in her 1966 novel “Rocannon's World”. The word was a contraction of ‘answerable’, because the device would allow its users to receive answers to their messages in a reasonable amount of time, even over interstellar distances. Other authors have also used the word. But that’s not what we’re talking about today!
Ansible is an open-source software provisioning, configuration management, and application-deployment tool that runs on Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows. It has its own declarative language to describe system configuration. Ansible was written by Michael DeHaan and was acquired by Red Hat in 2015. Ansible is agentless, temporarily connecting remotely via SSH or Windows Remote Management (allowing remote PowerShell execution) to do its tasks.
The exciting news is that it’s now available on mainframes as IBM z/OS Ansible, and it enables users to automate z/OS applications and IT infrastructure. It will also enable users to automate development and operations through unified workflow orchestration across platforms. And that makes it a DevOps tool. It can work with existing JCL, REXX, and z/OSMF assets.
Ansible uses modules, which are mostly standalone and can be written in scripting languages such as Python, Perl, Ruby, Bash, etc. If you read further, you’ll find the word ‘idempotency’ being used. This is from maths (and programming) and means that even if an operation is repeated multiple times (for example when recovering from an outage), it will always place the system into the same state.
It also uses the idea of inventory configuration. Inventory is a description of the nodes that can be accessed by Ansible. By default, the Inventory is described by a configuration file, in INI or YAML format. The configuration file lists either the IP address or hostname of each node that is accessible by Ansible. In addition, nodes can be assigned to groups.
Playbooks are YAML files that express configurations, deployment, and orchestration in Ansible. They allow Ansible to perform operations on managed nodes. Each Playbook maps a group of hosts to a set of roles. Each role is represented by calls to Ansible tasks.
  Red Hat, Inc., the world's leading provider of open source solutions, today announced that it has named Paul Cormier as president and chief executive officer of Red Hat, effective today. Cormier, who previously served as Red Hat’s president of Products and Technologies, succeeds Jim Whitehurst, who is now president of IBM.
Since joining Red Hat in 2001, Cormier's leadership and vision have driven major strategy shifts and expansion of the company’s portfolio of products and services. Cormier is credited with pioneering the subscription model that transformed Red Hat from an open source disruptor to an enterprise technology mainstay, moving Red Hat Linux from a freely downloadable operating system to Red Hat Enterprise Linux, the industry’s leading enterprise Linux platform that today powers more than 90% of Fortune 500 organizations.
For the past 20 years, Paul Cormier has helped design, craft and ultimately drive Red Hat's product direction, from the communities we support to the new technology sectors we enter. Now as president and CEO, Paul will be responsible for executing the vision for Red Hat as a whole, not just as our product leader.
So what makes Paul tick, what’s his background and what do you need to know about him? Read on to find out more!
Hi everyone,
I know it’s unusual to talk about a change like this in this way, normally we would be together, and trust me, I would love to be. But the reality is we’re here. Once again, Red Hatters have come through in a big way for each other and for our customers and partners even under these challenging conditions. This is going to be a marathon and it’s more important than ever to continue to support one another right now.
In light of all of this, I’ve thought about how interesting it is to take on this new role at this time. But, I believe that this is yet another step in the journey that we’ve all been through. The journey of the last 25+ years of Red Hat’s history has been filled with many obstacles. We’ve conquered many together. Trust that Red Hat will come out stronger on the other side. We always have.
We still have a lot to accomplish and together we will. You may have heard me say that for 19 years I’ve had the same job, but that’s not entirely true. The last 19 years have not been a job, they’ve been an adventure! But even more importantly, Red Hat’s journey has been my journey. I’m excited to lead Red Hat in a new capacity and continue the journey.
Looking back to when I joined, we were in a different position and facing different issues, but the spirit was the same. We were on a mission to convince the world that open source was real, safe and enterprise-grade. To do that we had to take risks. Some of those risks were product-related, like the shift to Red Hat Enterprise Linux, and some were M&A decisions, like our acquisition of Qumranet (which led to Red Hat Virtualization) and eNovance (which expanded Red Hat Consulting and our OpenStack expertise).
We had the fortitude to take these risks along with the people to tackle them skillfully, ultimately helping to drive real change in the IT industry. Because of our close ties with open source communities, we are able to see trends building before much of the world does. I recall being on stage at Red Hat Summit in 2007 talking about the idea of any application, anywhere, anytime, which very quickly led to open hybrid cloud. No one, and I mean no one, was talking about it at that time. There’s an immense feeling of pride that each and every Red Hatter should feel knowing that the technology industry wouldn’t be what it is today and open source wouldn’t be as dominant without Red Hat. We are all a part of that history.
From those beginnings we’ve brought open source to the point that it's THE development methodology for many areas of enterprise computing including infrastructure, application development and associated tools, and bluntly, real innovation. We not only built our expansive product portfolio using open source methodologies, but we built a company around it. If there’s a secret to our success or a reason why pundits ask if there "will ever be another Red Hat," that’s it: It takes more than just products to build a company. It takes all of us, across all teams and regions, working together. We all play an important role in not only our success and our future, but also the greater success of open source and next-generation computing as a whole, and to continue making Red Hat a great place to work.
Red Hat is at the point where we’ve grown our "Linux company" into a powerhouse, one that serves as a model to others, making us a target for a broad set of competitors, from start-ups to established, publicly-traded behemoths. Sometimes it feels like everyone is now in the commercial Linux and container business (remember containers are Linux), a place that we’ve been building to since 2001.
But I don’t see competition as a bad thing. If we weren’t winning and weren’t a dominant force, people wouldn’t be trying to compete with us. This pushes us to continue to innovate and deliver for our customers, while not becoming complacent. What I see is that we’ve gone from customers who might want to work with us to customers who depend on us. Organizations around the world are embracing open source as not only a powerful development model to build quality software but also as a better way to work together. Our company vision has turned into the industry vision.
To further drive this expansive vision home, Jim Whitehurst came into Red Hat and embraced the open development methodology that has been the cornerstone of our product strategy and took it all the way across the organization. Creating an open organization that many companies now want to emulate. Jim will continue to be a strong ally for Red Hat in his new role as president of IBM alongside Arvind Krishna, CEO of IBM. Arvind has been a powerful advocate for Red Hat’s independence and a champion for this both inside IBM and externally. He is committed to keeping Red Hat Red Hat and he knows that part of that is having someone in this leadership position that understands us and what makes the company tick. Someone with the experience and intuition to understand our journey, and an appreciation for our unique culture and way of working. IBM knows that the best way for us to continue to lead the industry is to allow us to stay on our mission while helping us scale.
Every year when I stand up at Red Hat Summit to deliver my keynote and look out at the crowd, it’s the most emotional moment for me. Even after all these years I still get that same wild rush: we built this. We created this unique company that changed the industry.
All that said, future success in technology is not a birthright. As Red Hatters, we know we have to earn it each and every day with our customers. I’m ready to take the next step with you and continue on our journey to being the defining technology company of the 21st century.
I talked earlier about my 19 year journey, call on me and other leaders at any time to help you in your journey at Red Hat. Stay well. Stay in touch.
EasyOS versions 1.x are the "Pyro" series, the latest is 1.3. Easy Pyro is built with packages compiled from source using 'oe-qky-src', a fork of OpenEmbedded. Consequently, the builds are small and streamlined and integrated. The Pyro series may have future releases, but it is considered to be in maintenance status. The "Buster" series start from version 2.0, and are intended to be where most of the action is, ongoing. Version 2.0 was really a beta-quality build, to allow the testers to report back. The first official release was 2.1. The main feature of Easy Buster is that it is built from Debian 10 Buster DEBs, using WoofQ (a fork of Woof2: Woof-CE is another fork, used to build Puppy Linux). The advantage of Buster over Pyro is access to the large Debian package repositories. That is a big plus. On the other hand, DEB packages have many dependencies, and the end result is a release considerably larger than Pyro with similar app selection. For example, the download file of Pyro 1.2 is 418MB, Buster 2.1 is 504MB -- despite the Buster build having less apps (Pyro has Qt5 and big Qt5-based apps such as Scribus, this is all missing from the Buster build, but can be installed).
The company says the stable version of the next Ubuntu release is expected on April 23, so you can try it out in advance using this beta for a little over two weeks.
“20.04 LTS, codenamed "Focal Fossa", continues Ubuntu's proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution. The team has been hard at work through this cycle, introducing new features and fixing bugs,” Canonical says.
Ubuntu 20.04 LTS “Focal Fossa” final beta has been released. This is the last beta release before the final and stable version.
Your Lubuntu team has been hard at work, and has now released the beta version of Lubuntu 20.04 LTS. This will be our 18th release of Lubuntu, our fourth LTS release, but is our first LTS with the new LXQt desktop.
Between April 2nd and April 23rd, all efforts will be focused on testing our product before its final release; finding any missed bugs and getting those squashed. These beta images are not intended to be used on a production system. We strongly encourage anyone willing to test the new images to join our development group, our forum, or the new Ubuntu community group that is coordinating testing for all the flavors on IRC or Telegram. For more information on testing Lubuntu please visit our wiki page. We’ll love all the spare time anyone can provide, to help test our upcoming Lubuntu 20.04 LTS release, and make this the best Lubuntu release ever.
The last beta version of Ubuntu 20.04 (codenamed Focal Fossa) is finally here for all those who want to give a shot to this significant update before they get their hands on the final release.
Delving deeper into this beta release, you can now download images for Ubuntu Desktop, Server, and Cloud products as well as the other Ubuntu variants, which include Xubuntu, Ubuntu Studio, Ubuntu MATE, UbuntuKylin, Ubuntu Budgie, Lubuntu, and Kubuntu.
In this video, we are looking at Ubuntu MATE 20.04 Beta.
Deepin is a beautiful desktop environment with an intuitive UI. UbuntuDDE project combines the power of Ubuntu and the beauty of Deepin.
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One major problem with Deepin Linux is its slow servers. A regular system takes hours to download for the fact that they have all their servers in China and these servers are unfortunately extremely slow.
If you want to use Deepin desktop, nothing stops you from installing it on your regular Ubuntu system. UbuntuDDE is trying to make it simpler by providing you an out of the box Deepin desktop experience on top of Ubuntu. This saves you time and effort in installing and configuring Deepin on Ubuntu.
This post is for you if you are using Ubuntu and tired of default theme and icons. Let’s have a look into the list of best Linux themes for Ubuntu 20.04 LTS.
There are plenty of LPWAN (Low Power Wide Area Networks) standards designed for low power, low bitrate and long-range connectivity with the most popular currently being NB-IoT and LoRaWAN. But Texas Instruments has joined other smaller companies (Fraunhofer, Ragsol, STACKFORCE, WIKA…) to form the MIOTY alliance in order to develop and promote a new LPWAN standard operating in the sub-GHz range called MIOTY.
Nexcom’s rugged, Linux-ready “NISE 108” embedded computer has an Apollo Lake Celeron, triple display support with dual DP, 2x GbE, 4x USB, 3x COM, and M.2 and mini-PCIe expansion.
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Designed for rugged industrial automation applications in factory, agricultural, and service settings, with special suitability for agro-industrial jobs, the aluminum and metal constructed NISE 108 supports -5 to 55€°C operation with ambient air flow. The IEC60068-2-27 compliant shock protection is listed as 20G (HDD) or 50G (SSD) at half-sine, 11ms. Random vibration resistance is rated at 0.5Grms @ 5~500 Hz per IEC60068-2-64 for an HDD and 2Grms with SSD. There’s also 10% to 95% (non-condensing) relative humidity tolerance.
The NISE 108 supports up to 8GB DDR3L-1866 via a single socket. There’s a 2.5-inch storage bay and an M.2 2242 socket, both with the older SATA 2.0 support. A mini-PCIe slot supports WiFi and cellular connections with the help of dual antenna holes.
Desktop 3D printer users are quite familiar with the mishaps of some print job going wrong and extruders spilling material all over their machine while they’re out at the store or soundly sleeping in bed. Being confronted with a printer full of plastic spaghetti when you next go to check on it is one of the most disheartening and frustrating experiences a user can face.
Attempting to address this issue is the Spaghetti Detective (TSD), a piece of open source artificial intelligence software that automatically interrupts failed prints. The software runs continuously on a computer server and uses a computer or printer’s webcam to monitor the printing process. If it detects a print failure, it automatically pauses the print and alerts the user via text or email. You can then choose to cancel the print and prevent not only a plate of inedible spaghetti from forming, but also the possibility of equipment damage or fire hazard. The Spaghetti Detective can run on an old PC connected to the web or, if you prefer not to rely on the cloud, it’s possible to host the TSD server on a Jetson Nano card from NVIDIA.
In times like these, we all need to look beyond ourselves. This project might help: OnStep is an open-source telescope controller, a device that controls a telescope to point at something interesting in the sky. Want to take a look at M31? Use an app on a PC or smartphone, select the object and the OnStep will pan and tilt your telescope until the Andromeda Galaxy pops into view.
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It is pretty hardware agnostic: the controller can be an Arduino, a Teensy 3 or even an ESP32. The PCB design can work with any of these controllers. The same is true of the motors that move the telescope, so you can build the device from parts that you might have lying around. Many of those who have built OnStep controllers have adapted older telescope mounts that are motorized but aren’t smart. Others have used older mounts and replaced the slow, inaccurate motors with more precise ones that make the telescope more accurate and smooth. The gallery of telescope builds on the OnStep wiki is a great place to start and see examples like this 30-year old Celestron telescope that was brought into the 21st century with a OnStep conversion, or this conversion of a 1960s telescope that adds a smart mount.
If Lagarto, the first open source processor developed in Spain and Mexico, was introduced in December, now DRAC is presented. It is a project to develop a new processor and several open source accelerators. DRAC (Designing RISC-V-based Accelerators for next generation Computers) is a new step in research led by the Barcelona Supercomputing Center (BSC) to manufacture open source chips from Europe. The project has the collaboration of the Polytechnic University of Catalonia (UPC), the University of Barcelona (UB), the Autonomous University of Barcelona (UAB) and the Rovira i Virgili University (URV).
The objective of DRAC is to manufacture a processor and several accelerators to be used in security tasks (encryption or protection from attacks against hardware, for example), personalized medicine (especially genomic analysis) and autonomous navigation (cars and other vehicles).
Like Slack, Riot allows you to chat, exchange files, make voice calls, hold video conferences, and work with some bots. The application is developed on the Matrix platform. That has two significant advantages in terms of security and privacy. The data gets store in a private server, and conversations are end-to-end encrypted.
Riot allows it to be installed for free on the servers of any company. Although those interested can also contract it as a managed hosting service. Like Slack, it also has open APIs that allow its integration in a good number of applications, like instant messaging standouts.
Riot has support for both the leading desktop platforms (Windows, macOS, Linux) and mobile (iOS, Android) and web version.
Code Search is used by Google developers to search through Google's huge internal codebase. Now, Google has made it accessible to everyone to explore and better understand Google's open source projects, including TensorFlow, Go, Angular, and many others.
CodeSearch aims to make it easier for developers to move through a codebase, find functions and variables using a powerful search language, readily locate where those are used, and so on.
Code Search provides a sophisticated UI that supports suggest-as-you-type help that includes information about the type of an object, the path of the file, and the repository to which it belongs. This kind of behaviour is supported through code-savvy textual searches that use a custom search language. For example, to search for a function foo in a Go file, you can use lang:go:function:foo.
Google has given devs, and anyone else who’s interested, the ability to delve deep into its open source projects, by launching code search across the key codebases.
The vendor unwrapped Code Search this week, saying it was one of its own most popular internal tools and adding that the public tool will have the same binaries, but different flags.
As for what they do with it, the blogpost announcing the tool said Googlers “search for half-remembered functions and usages; jump through the codebase to figure out what calls the function they are viewing; and try to identify when and why a particular line of code changed.”
Noble.AI, whose artificial intelligence (AI) software is purpose-built for engineers, scientists, and researchers and enables them to innovate and make discoveries faster, announced that it had completed contributions to TensorFlow, the world’s most popular open-source framework for deep learning created by Google.
“Part of Noble’s mission is building AI that’s accessible to engineers, scientists and researchers, anytime and anywhere, without needing to learn or re-skill into computer science or AI theory,” said Dr. Matthew C. Levy, Founder and CEO of Noble.AI.
Google has launched Code Search for several of its popular open-source projects, giving the wider software community what until now has been one of Google's most popular internal tools for developers.
Code Search or 'CS' for open-source Google projects for now supports Angular, Bazel, Dart, ExoPlayer, Firebase SDK, Flutter, Go, gVisor, Kythe, Nomulus, Outline, and Tensorflow – which represent a small portion of Google's open-source projects, but ones that open-source communities may benefit from search being available on their respective repositories.
Members of The Document Foundation – the non-profit entity behind LibreOffice – help to steer the project, vote for the Board of Directors, and spread the word. Today we’re talking to Leif-Jöran Olsson, who has recently become a member of TDF…
The tech world has been hit hard by the coronavirus impact, and large companies like Microsoft, Google, Facebook and so many others have already canceled their events, moving to virtual conferences that completely eliminate the risk of infection for attendees.
The openSUSE + LibreOffice Conference, scheduled to take place in October, is still on, The Document Foundation said in an announcement today, but the organizers are still keeping an eye on the virus outbreak to adjust their plans in a timely manner.
TDF says in a blog post that while it doesn’t yet cancel the physical event, it’s already considering alternative solutions, including a virtual conference.
Mozilla Foundation rushes patches to fix bugs in its browser that could allow for remote code execution.
Mozilla patched two Firefox browser zero-day vulnerabilities actively being exploited in the wild. The flaws, both use-after-free bugs, have been part of “targeted attacks in the wild,” according to a Mozilla Foundation security advisory posted Friday.
Both bugs have critical ratings and allow remote attackers to execute arbitrary code or trigger crashes on machines running versions of Firefox prior to 74.0.1 and its business-friendly Firefox Extended Support Release 68.6.1. The bugs impact Firefox browser versions running on Windows, macOS and Linux operating systems. Details are scant on how either bug (CVE-2020-6819 and CVE-2020-6820) are specifically being exploited by adversaries.
Tracked as CVE-2020-6819, this bug is a use-after free vulnerability tied to the browser component “nsDocShell destructor”. The Firefox nsDocShell is a client of the nsI-HttpChannel API, a function of the browser related to reading HTTP headers.
  Development on the Firefox 75 release kicked off a month ago and I already reported on the new features, which include a revamped address bar that not only looks better on smaller screens but also makes it easier for users to access their favorite sites with less typing.
Mozilla Firefox 75 also improves HTTPS compatibility with misconfigured web servers by locally caching all Web PKI Certificate Authority certificates trusted by Mozilla in the background, by default.
TenFourFox Feature Parity Release 21 final is now available for testing (downloads, hashes, release notes). Since the beta looks like it's working well, this release simply completes the upgrade with updates to the ATSUI font blacklist and all outstanding security patches, including backported fixes from the recent Mozilla security chemspill for CVE-2020-6819 and CVE-2020-6820. Note that while we are indeed vulnerable to those security issues and they are fixed in FPR21, they would require a PowerPC-specific attack to be successful. Assuming no issues, this will go live Monday evening Pacific time as usual.
The COVID-19 Hospital Impact Model for Epidemics (CHIME) is a tool that provides up-to-date projections of what additional resources will be required in certain hospitals during the COVID-19 outbreak.
It shows informed estimates of how many patients will need hospitalization, ICU beds, and mechanical ventilation over the coming days and weeks will be crucial inputs to readiness responses and mitigation strategies, according to the Predictive Healthcare team at Penn Medicine, which developed the project.
While industrial manufacturers are ramping up production to meet the needs of medical professionals tomorrow, essential supplies are currently in short supply around the globe today. Setting an example of how designers can lend a hand in these efforts, online furniture retailer Inside Weather have redirected focus to develop an open source resources library intended to guide businesses and individuals to produce medical masks and face shields to help keep medical practitioners safe.
Adding to the lack of space and healthcare personnel in the shortage of materials such as masks, protective gloves, and respirators. COVID-19 is pushing the resources and forces of the health system of the affected countries to the limit. However, contributors from MIT are seeking to help curb these issues.
Governments and private companies are struggling to find the materials that doctors and nurses require to take care of the thousands of infected people in the affected countries. Hence projects like this one from MIT could help them contribute to this crisis.
The main symptoms of COVID-19 are related to respiratory difficulties, making hospital respirators essential to help the sick. Fortunately, scientific institutions like MIT have spent years working to make easier-to-build respirators. Whose design would speed the arrival of this material in hospitals.
When a crisis is at hand and resources are hard to come by, it only makes sense for groups from different fields to come together and find a solution.
That’s exactly what happened when the Office of the Vice President (OVP) turned to Filipino fashion designers for help in producing personal protective equipment (PPEs) for medical frontliners in the coronavirus pandemic.
“It took us more than 48 hrs of going back & forth – until this afternoon, we got word that, finally, our prototype has been approved!” said Robredo in a series of tweets on Sunday, March 29.
The human resource development (HRD) ministry has asked top higher educational institutions, including the Indian Institutes of Technology (IITs), to create e-learning modules for their own use and open source courses to help the larger education ecosystem.
The ministry has asked them to adopt credit transfer to bring cohesion among institutions, and make online and offline education seamless, as the world battles the covid-19 pandemic.
Like many hospitals and clinics around the country, UW Health in Madison, Wisconsin is facing a shortage of face shields stemming from supply chains challenged by the ongoing COVID-19 threat. However, unlike other communities, UW Health has Lennon Rodgers.
Rodgers is the director of the Engineering Design Innovation Lab at the University of Wisconsin. When he received an urgent email asking about his ability to produce 1,000 face shields for UW staff, he went to work. His story was recently chronicled by Wired.com.
It took less than a week for the director of the University Kansas Center for Design Research and some of his former students and colleagues to crank out an open-source design for a plastic face shield to help protect health care workers battling the COVID-19 pandemic. In just a few days, it has been freely downloaded around the world more than 4,500 times.
And 10,000 of the shields already produced locally will soon be available to caregivers in The University of Kansas Health System. What’s more, almost anyone, anywhere with a computer-aided router and a common type of plastic sheeting can rapidly produce more of them.
With a 21-day lockdown being imposed across India and the police using excessive force in certain cases to implement a curfew, there is a need to get valid passes as easily as possible to ensure essential services keep functioning during the COVID-19 pandemic.
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The solution, according to a memo sent out by Sharad Sharma, co-founder iSPIRT, is a software app its volunteers developed in just 72 hours - Anumati. Here's what the app proposes by way of simplifying how to get passes.
I spent some time reviewing GitLab features and determined that, by our Buyer-Based Open Core model, eighteen features that appear in seven different stages of the DevOps lifecycle ought to be open source.
GitLab this week announced it has moved 18 features that previously organizations had to pay for into the core open source version of its namesake continuous integration/continuous delivery (CI/CD) platform.
GitLab is open sourcing 18 features that were previously only available to its paying users, after CEO Sid Sijbrandij apparently personally audited all the Dev-X-Ops platform’s pricing tiers.
The newly opened up features range across the development lifecycle, from Plan and Create, through Verify, Package, Release, Configure and Defend.
But if you’re itching to get your hands on the features, there’s a catch – the company would like you to help out with the hands-on labour of actually delivering them.
The DevOps tool GitLab offers paid and free versions, and now 18 additional features will be moved to the open source editions Core/Free. The developer community can contribute to the according issues and speed up the process—so now is the time to take a look and see which of the features you find most important. Sid Sijbrandij, co-founder and CEO of GitLab Inc., has announced that 18 Gitlab features will move to the open source editions Core/Free. Pull requests have been created for moving each of the features, and the developer community is encouraged to take part in the process.
GitLab announced that 18 of its features are moving to open source including related issues, export issues, issue board focus mode, and service desk.
“This marks a major milestone in our efforts to empower the community to collaborate more robustly and to take our single tool for the DevOps lifecycle to the next level,” Sid Sijbrandij, co-founder and CEO of GitLab wrote in a blog post.
The newly open-sourced feature set covers areas that span planning, creating, verifying, packaging, releasing, configuring, and defending.
The work to move the actual code to the open-source part of the codebase is defined in issues that are linked from this blog post by GitLab.
Magnolia 6.2 — a long-term service release — is has become available. This version includes a number of exciting new features that include the following.
The initial investigation included an industry-wide survey, a series of one-on-one interviews with key stakeholders, and three Academy Open Source Summits held at the Academy headquarters, according to Andy Maltz, Managing Director, Science and Technology Council, AMPAS, and ASWF Board Member.
Comments Bredow, “They identified the key common challenges they were seeing with open source software. The first was making it easier for engineers to contribute to OSS with a modern software build environment hosted for free in the cloud. The second was supporting users of open source software by helping to reduce the existing version conflicts between various open source software packages. And the third was providing a common legal framework to support open source software.
“The mission of the Academy Software Foundation,” Bredow elaborates, “is to increase the quality and quantity of contributions to the content creation industry’s open source software base; to provide a neutral forum to coordinate cross-project efforts; to provide a common build and test infrastructure; and to provide individuals and organizations a clear path to participation in advancing our open source ecosystem.”
The Open Geospatial (OSGeo) Foundation recently participated in Google's first Season of Docs, in which Google sponsored senior technical writers to contribute to open source projects. OSGeo is an umbrella organization for around 50 geospatial open source projects. I've contributed to a number of these projects over the years and recently co-mentored the two Season of Docs technical writers Google allocated to OSGeo.
01 Communique Laboratory Inc. (the "Company", "01 Communique") (ONE.V) invites all email users to try out their new IronCAP X personal usage email encryption product as it will be free to personal users after the April 23rd product launch. The Company's IronCAP X email encryption technology is designed to be safe against future attack from quantum computer. Therefore, it has a higher protection level than current GPG, or GNU Privacy Guard public key cryptography implementation platforms, and at the same time, easier for non-technical users.
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Andrew Cheung, President of 01 Communique stated, "The IT community likes the current GPG email/file encryption package as it works well but there is always a catch. Most non-technical users cannot appreciate what it can do and how to install it. IronCAP X technology has addressed all of that as it wraps friendly packing around GPG." Mr. Cheung continued, "On April 23rd, we are launching IronCAP X which is easy to install and use, and protects against the quantum computing threat. Best of all, it will be free for personal users."
Open provide is an growing variety of regular working course of in software, nonetheless nowhere is that this more true than Net of Points building. In keeping with a model new VisionMobile survey of three,700 IoT builders, 91% of respondents use open provide software in a minimal of 1 area in their software stack. This is good news for IoT because of best open provide ensures to chop again or put off the potential of lock-in imposed by way of proprietary “necessities.”
What’s in all chance most attention-grabbing on this affection for open provide, then again, is that concurrently endeavor builders have eschewed the politics of open provide licensing, IoT builders seem to need open provide because of “it’s free as in freedom.”
The second part (marked with a line) indicates when I was a guest on CppCast talking about Meson and the book. As an experiment I created a time limited discount coupon so that all listeners could buy it with €10 off. As you can tell from the graph it did have an immediate response, which again proves that marketing and visibility are the things that actually matter when trying to sell any product.
After that we have the "new normal", which means no sales at all. I don't know if this is caused by the coronavirus isolation or whether this is the natural end of life for the product (hopefully the former but you can never really tell in advance).
You might have noticed that I didn’t update this blog frequently in the past year. It’s not because I’m lazy, but I focused all my creative energy on writing this book: Practical Rust Projects. The book is now available on Apress, Amazon and O’Reilly. In this post, I’ll share some of the lessons I learned in writing this book.
Although I’ve been writing Rust for quite a few years, I haven’t really studied the internals of the Rust language itself. Many of the Rust enthusiasts whom I know seem to be having much fun appreciating how the language is designed and built. But I take more joy in using the language to build tangible things. Therefore, I’ve been thinking about writing a cookbook-style book on how to build practical projects with Rust, ever since I finished the video course Building Reusable Code with Rust.
Out of my surprise, I received an email from Steve Anglin, an acquisition editor from Apress, in April 2019. He initially asked me to write a book on the RustPython project. But the project was still growing rapidly thanks to the contributors. I’ve already lost grip on the overall architecture, so I can’t really write much about it. So I proposed the topic I have in mind to Steve. Fortunately, the editorial board accepted my proposal, and we decided to write two books: one for general Rust projects and one for web-related Rust projects.
Since this is my first time writing a book that will be published in physical form (or as The Rust Book put it, “dead tree form”), I learned quite a lot throughout the process. Hopefully, these points will help you if you are considering or are already writing your own book.
JavaScript is a programming language that is object-oriented and used to make dynamic web pages by adding interactive effects. This client-side scripting language is used by almost 94.5% web pages available on the internet. The language is very easy but also known as one of the most misunderstood programming languages. You should choose the right guidelines so that you can get all the answers to your questions related to JavaScript. Here we will provide you with a list of the best Javascript books so that you can learn JavaScript and never become confused.
Python includes a number of sequential data types that allow you to store collections of data in an organized and efficient way. The basic sequence types are lists, tuples, and range objects.
This article goes through the Python lists. We’ll show you how to create a list, slice and sort a list, add or remove elements from a list, and so on.
Lists are mutable sequences, which means that they can be changed after creation. Lists are one of the most commonly used data types in Python and are generally used to store collections of items of the same type.
This tutorial aims at helping all learners of Python: businessmen, students, tinkerer and teachers learn web development with Python using Flask. One of the joys of Python is fun programming and web development seems to bring another level of happiness. This is dedicated once again to all Python learners! I've pulled in this tutorial from my own experience teaching Python and client requests. So be sure to roll up your sleeves as it'll be more than a toy app and requires some work as real world apps have more features. I'd be not so nice if in real life you get to develop something without a project statement. I'll also cover some secret techniques i found along my Python dev experience!
Last week I did a couple of shared screen sessions debugging and teaching.
I paused and reflected on the tools I used and how I sharpened my sword over the years.
This is not an article on how to deploy software with Docker, how to use git, or how to set up your env, although it has some shell and Vim goodness.
It's more about how small tweaks made me more productive as a programmer and learner.
This week we welcome Pablo Galindo Salgado (@pyblogsal) as our PyDev of the Week! Pablo is a core developer of the Python programming language. He is also a speaker at several Python related conferences.
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I am currently working at Bloomberg L.P. in the Python infrastructure team, supporting all our Python developers and providing critical infrastructure and libraries to make sure everyone has better experience programming in Python. But before working on the Software industry I used to be in academia as a theoretical physicist researching general relativity and in particular, black hole physics. This is something that I still do as a hobby (although without the pressures of publication and funding) because I still love it! For instance, I have given some talks in some Python conferences related to this (https://www.youtube.com/watch?v=p0Fc2jWVbrk) and I continue developing and researching improved algorithms to simulate and visualize different spacetimes. For example, here you have some simulated Kerr Newman black holes with accretion disks around them I have worked on recently:
This article is mainly curated to explain an important operator in python (“IDENTITY OPERATOR”) and how an identity operator differs (is, is not) from comparison operator (==).
Celery beat is a nice Celery’s add-on for automatic scheduling periodic tasks (e.g. every hour). For more basic information, see part 1 – What is Celery beat and how to use it.
In this part, we’re gonna talk about common applications of Celery beat, reoccurring patterns and pitfalls waiting for you.
The Eclipse Foundation has released Eclipse Theia 1.0, which it is promoting as "a true open source alternative" to Microsoft's lightweight Visual Studio Code (VS Code) source code editor.
An extensible platform for building multi-language desktop and Web-based IDEs from the same codebase, Theia was started in 2016 as a project by Ericsson and TypeFox, and it became an Eclipse project in 2019. It's now one of the projects in the Eclipse Cloud Development Tools Working Group (ECD WG), an industry collaboration focused on delivering development tools for and in the cloud.
The Eclipse Foundation, one of the leading global voices advancing open source software, released Eclipse Theia version 1.0. Intended to be a completely open source alternative to Microsoft’s Visual Studio Code, Eclipse Theia supports multiple languages and combines some of the best features of IDEs into one extensible platform.
If the name rings any bells, the Theia project previously began elsewhere. It was initially created by Ericsson and TypeFox (founders of Gitpod and Xtext) in 2016 and moved to The Eclipse Foundation in May of 2018.
To celebrate this milestone, explore some of its stand-out features and see what sets it apart from VS Code.
The Eclipse Foundation has released Theia, described as a true open source alternative to Microsoft’s popular Visual Studio Code. Theia is an extensible platform to develop multi-language Cloud and Desktop IDEs.
Theia has been designed to give is an extensible platform to develop multi-language Cloud and Desktop IDE-like products for developers.The project team says it means that as an adopter you don't need to make an upfront decision about whether your new developer product should run in the cloud, on the desktop, or both.
Earlier this week, the Eclipse Foundation announced the release of Eclipse Theia 1.0, an open-source framework for building web and native IDEs. Theia provides a JavaScript framework for building IDEs that can either be run on the web or packaged into an Electron application to run on the desktop. It has been designed to be compatible with VSCode extensions and uses the same Language Server Protocol for being able to remotely develop a variety of programming languages, including Java, Python, Rust, and many others. Although it may seem superficially similar to VSCode, Theia is actually an IDE framework rather than an IDE itself. It provides components, like JavaFX enables GUI applications, rather than an IDE itself. However, many IDEs have been built on top of pre-releases of Theia already, including the popular Gitpod.io which provides a web-based IDE for your applications, and Eclipse Che which can be run in a kubernetes cluster for self-hosted solutions.
Start by downloading Rust. After downloading the relevant file, follow the instructions on the installation page to continue the installation.
I recommend using the tool "rustup." Once you are done, configure the path variable. All this is detailed on the download link above.
Oracle has chosen this week of all weeks to foist on the world an update of its application server WebLogic, festooned with new features addressing Java EE 8, Kubernetes and JSON.
But the most eye-catching prospect is compatibility with the Eclipse Foundation's fully open-source Java development environment, Jakarta EE 8.
Back in Sepember when the Java EE specs were made public, Mark Little, Red Hat's JBoss CTO, said: "Existing Java EE 8 applications and developers can be confident they can move their applications seamlessly to the Eclipse Foundation effort." And Tom Snyder, veep of Oracle Software Development, promised application server support would follow. "This represents the culmination of a great deal of work by the entire Jakarta EE community, including Oracle. Oracle is working on delivery of a Java EE 8 and Jakarta EE 8 compatible WebLogic Server implementation, and we are looking forward to working with the community to evolve Jakarta EE for the future."
Glue42, the company that delivers integrated desktop experiences to financial institutions globally, today announced it has released Glue42 Core, an open-source, fully functional platform for web application interoperability.
The solution is available immediately to all in the financial services industry and those in other sectors.
In Nine Lies About Work, authors Marcus Buckingham and Ashley Goodall examine what we might consider "common theories" about aspects of contemporary organizational life—and they debunk those theories. The book's so-called "lies" are, therefore, not really lies but rather common beliefs about work that simply aren't accurate in actual working environments today.
"'What do you have to lose?'" Rep. Ilhan Omar (D-Minn.) asked. "They can lose their life, you imbecile."
"The structures that keep black people persistently at the bottom of every positive measure and at the top of every negative indicator are firmly in place."
Simon Ressner is a battalion chief with the Fire Department of New York based in central Brooklyn. Twenty-five years ago, the department, nicknamed New York’s Bravest, took on the added role and responsibility of responding to emergency medical calls. Today, firefighters make some 300,000 runs a year.
Last week, we asked Ressner, 60, to keep an informal diary of his latest 24-hour shift, a tour of duty that began at 9 a.m. on Friday, April 3.
The primary benefit of covering your nose and mouth is that you protect others. While there is still much to be learned about the novel coronavirus, it appears that many people who are infected are shedding the virus – through coughs, sneezes and other respiratory droplets – for 48 hours before they start feeling sick. And others who have the virus – up to 25%, according to Centers for Disease Control and Prevention Director Dr. Robert Redfield — may never feel symptoms but may still play a role in transmitting it.
Don't watch TV coverage of Covid-19! (Or "social media"; the details are different.) Watching repetitive coverage of something frightening can interfere with clear thinking, even traumatize people.
TV news coverage of a crisis struggles to fill 24 hours a day with "information", notwithstanding the fact that the actual flow of new information about the crisis is nowhere near sufficient to fill that time. What do they do? They repeat. They present tangential and minor details. They make the same points in different ways. They belabor the obvious. They repeat.
If your goal is to be informed, you don't need to dwell on the crisis for hours every day. Not even one hour a day. Getting your news in this inefficient matter will waste a lot of time — and worse.
In addition, it will make you more and more anxious. Someone I knew in 2001, who lived in California. spent all day on Sep 11 and following days watching the TV coverage. Afterward perse was afraid to go outside, watching for terrorist airplanes. TV made it possible for per to be traumatized by events 3000 miles away.
That was an unusually strong case. Most people did not get so traumatized as that. That does not imply it did not affect them. I suspect that the TV coverage may have shifted millions of people's perceptions, so that they overestimated the danger of terrorism while downplaying the danger of laws that take away freedom. This would have smoothed the path for careless passage of the dangerous USA PAT RIOT Act and its massive surveillance.
In any a good, general textual news site, you can read the things you really want to know about Covid-19 in 10 or 20 minutes a day. Then you won't fall behind on your work, and you won't be brainwashed into panic.
Keep calm and carry on!
Through my daily job, sometimes I should use zoom for meetings and webinar but several resources indicate that they didn't pay enough security effort to their product, so I've decided to remove it from my laptop. However, I've found a weird message at that time.
As you might suspect, this isn't the only thing that the postinstall script does. It also adds an enabled Microsoft package repository to your system (requiring signatures, at least, which is why they have to add their key). It's not documented that they'll do this, they certainly don't ask, all of this is done on the fly so the relevant yum.repos.d file isn't in the RPM's manifest, and I don't believe they restrict what packages can be installed from their repository (although from its URL it appears to be specific to Teams).
(Another fun thing that the RPM does is that it puts the actual Teams binary and its shared library .so files in /usr/share/teams. I do not know how to break it to Microsoft, but that is not what goes in /usr/share. Also, it is of course an Electron app.)
Intellegens, AI company with unique deep learning toolset for sparse data, and Optibriumââ¢, leading providers of software and services for drug discovery, today announced they have reached a further significant milestone in their contribution to the Open Source Malaria (OSM) initiative.
Instaclustr, a provider of fully managed solutions for scalable open source technologies, is releasing Instaclustr Managed Elasticsearch, expanding expands Instaclustr’s one-stop destination for deploying, managing, analyzing, optimizing, and monitoring all components of enterprises’ data layer and related infrastructure.
Rhino.Inside is a family of open-source host application plugins that interact with Rhino. (Rhino.Inside Revit, Rhino.Inside Excel, etc.)
Hewlett Packard Enterprise (HPE) announced the Open Distributed Infrastructure Management initiative, a new open source program that will simplify the management of large-scale geographically distributed physical infrastructure deployments.
In addition, HPE will introduce an enterprise offering, the HPE Open Distributed Infrastructure Management Resource Aggregator that is aligned with the initiative.
Hewlett Packard Enterprise (HPE) has unveiled the Open Distributed Infrastructure Management initiative, an open source programme designed to simplify the management and roll-out of large-scale geographically distributed physical 5G infrastructure deployments.
HPE sees 5G as representing a huge shift in the way mobile networks are built and, unlike previous generation networks that were largely built on proprietary systems, using standards designed to use open software platforms operating on commercial off-the-shelf servers.
Just weeks after HPE made its biggest play yet for the 5G market with the launch of a hosted 5G core (see Wireless Watch March 16 2020), it has announced an open source project with Intel and the Linux Foundation, also focused on the core. While its previous announcement brought the as-a-service model, so familiar in the enterprise, to operators, this new cooperation imports another enterprise norm that is slowly taking hold in the telco world, the open source platform. Both these changes help to bring the economics of the IT and cloud markets to telecoms, and in doing so, provide an opportunity for new 5G entrants like HPE to try to unseat the incumbent vendors along with their proprietary…
HPE is partnering with Intel and the Linux Foundation as it continues its push to sell 5G core network equipment. HPE and Intel plan to build an open source project under the Linux Foundation to help operators automate network management as they roll out next-generation networks across sites that use hardware from multiple vendors. HPE calls its new partnership the Open Distributed Infrastructure Management Initiative.
In addition to Intel, HPE is partnering with several other companies for this initiative, including IBM's open source software unit Red Hat and IT services giant Tech Mahindra, as well as AMI (an input/output system firmware vendor), Apstra (a data center network automation specialist) and World Wide Technology (a provider of automation and orchestration solutions for carriers and enterprises).
Hewlett Packard Enterprise (HPE) sought to speed adoption of open source 5G infrastructure, teaming with Intel on a new software initiative which aims to solve complexity issues associated with using multiple network vendors.
In a statement, HPE said its Open Distributed Infrastructure Management (ODIM) initiative will provide “infrastructure manageability code” to the open source community, to enable vendor-neutral configuration and management of compute, storage and other infrastructure.
This week Hewlett Packard Enterprise (HPE) announced a set of initiatives aimed at simplifying operator deployments of 5G, including a new platform initiative, enhanced standards and tools, and open source collaboration. I recently spent time with executives from the company’s telecommunications division. I would like to share my insights into what I found to be the most significant portions of the announcements.
I would like to point out a security problem with a classic variant of web space hosting. While this issue should be obvious to anyone knowing basic web security, I have never seen it being discussed publicly.
Some server operators allow every user on the system to have a personal web space where they can place files in a directory (often ~/public_html) and they will appear on the host under a URL with a tilde and their username (e.g. https://example.org/~username/). The Apache web server provides such a function in the mod_userdir module. While this concept is rather old, it is still used by some and is often used by universities and Linux distributions.
From a web security perspective there is a very obvious problem with such setups that stems from the same origin policy, which is a core principle of Javascript security. While there are many subtleties about it, the key principle is that a piece of Javascript running on one web host is isolated from other web hosts.
To put this into a practical example: If you read your emails on a web interface on example.com then a script running on example.org should not be able to read your mails, change your password or mess in any other way with the application running on a different host. However if an attacker can place a script on example.com, which is called a Cross Site Scripting or XSS vulnerability, the attacker may be able to do all that.
FOSSID, a leader in open source software compliance and security, and BearingPoint, a leader in open source management services, today announced their strategic partnership around free and open source software governance. After successfully cooperating in selected projects for more than two years, BearingPoint decided to choose FOSSID as its strategic provider of open source analysis tools. FOSSID’s technology provides high performance and accuracy in the code analysis services performed by BearingPoint.
[...]
BearingPoint’s modular FOSS services provide companies with streamlined processes and infrastructure to deploy, manage, and govern their software throughout the product lifecycle, helping them to manage open source compliance and security. BearingPoint’s FOSS analysis services provide a timely and confidential analysis of the customers’ code base, including comprehensive compliance and security reports for their business decisions.
A federal surveillance court is seeking information from the FBI after an internal review found pervasive errors in the bureau's application process for wiretaps.
The court established under the Foreign Intelligence Surveillance Act (FISA), which reviews wiretap requests for counterintelligence operations, ordered the FBI on Friday to hand over information on 29 applications that were reviewed by the Department of Justice's inspector general.
The court said that a memo from the inspector general released earlier this week "provides further reason for systemic concern."
More importantly, the results show how you can get that time back. The study estimates that the average Internet user would save over 100 hours a year by using uBlock Origin, a free and open source ad blocker. “uBlock Origin was the most effective ad blocker tested, but all ad blockers save time, energy and money”, explained Joshua Pearce, a Professor of Engineering at Michigan Technological University.
Tokyo based Conversational AI Product Startup, releases their core technologies as Open Source Software (OSS), entitled “COTOBA Agent OSS.” This allows you to: (a) Embrace industrial conversational AI as a white box: It can utilize sensor information from IoT with external APIs; (b) Utilize its secured and scaling-out capabilities: More than 5,000 tests are conducted for large-scale commercial use; (c) Commercialize the OSS with MIT license: There is no limitation to copy, modify, merge, publish, distribute and sublicense.
It is not clear if any accounts were compromised, but the attacks show how the WHO and other organisations at the centre of a global effort to contain the coronavirus have come under a sustained digital bombardment by [attackers] seeking information about the outbreak.
"A lot of people want to be farmers now—especially young people who are aware of the effects of climate change... Why not offer the opportunity for meaningful and gainful work that is beneficial to everybody, to people and planet?"
Governors of at least 37 U.S. states and the District of Columbia have issued strict orders for residents providing “non-life-sustaining” services to remain inside. All but five states have at least some form of shelter-in-place policies underway, such that millions of workers deemed “non-essential,” like teachers, therapists and community organizers, are clocking hours on Instagram and Zoom from living rooms across the continent. Over half of all small businesses in the U.S. are closed or could close within the coming weeks.
The real fear for markets at the moment should be sentiment and expectation. After Trump's tweet cited a 10-15 million barrel per day cut, oil prices have soared and anything less than that will be seen as a failure. After what is looking set to be a fairly quiet weekend for energy markets, a Monday failure with plenty of media attention is likely to drive markets into a frenzy. This fear, combined with continued demand destruction could serve as a serious problem for oil markets next week.
With this in mind, the rational short-term approach of OPEC+ should be, especially for Riyadh and Moscow, to not move at all. Don't increase production, stand on the quay and watch the U.S. shale and non-OPEC VLCCs fill oil storage to the brim. If OPEC+ cuts without the assistance of other nations it will lose future leverage and markets may crash anyway. By doing nothing, Saudi Arabia and Russia can maintain the illusion that a production cut from OPEC+ would save markets.
As we report this week, a poorly understood insurgency is spreading in Cabo Delgado, a province in northern Mozambique (see article). So far the conflict has killed more than 1,000 people, aid workers estimate, and forced at least 100,000 to flee their homes. Recent weeks have seen some of the boldest attacks yet. Young men with guns and Islamist slogans are not merely burning villages and beheading people. They have also started to capture towns, albeit temporarily, slaughtering government forces and then retreating to the bush.
While millions are facing health and financial uncertainty and unemployment rolls are reaching record levels due to the novel coronavirus pandemic, a small group of wealthy elites are thriving. Not only do the rich and powerful seem to have access to otherwise near-impossible to obtain COVID-19 testing and enjoy better access to healthcare, they are also self-isolating at swanky vacation estates in the Hamptons, the Catskills, and Sun Valle — or, like billionaire David Geffen, on lavish private yachts.
Silence fills New York City like ancient ruins. Stores are closed. Restaurants are closed. Behind shut doors, millions are panicking. Calls to suicide hotlines have spiked. My phone vibrates with constant anxious texts: “All my work shifts are canceled,” “Mom is in the hospital,” and “How can I pay rent?”
With the coronavirus outbreak creating an unprecedented demand for medical supplies and equipment, New York state has paid 20 cents for gloves that normally cost less than a nickel and as much as $7.50 each for masks, about 15 times the usual price. It’s paid up to $2,795 for infusion pumps, more than twice the regular rate. And $248,841 for a portable X-ray machine that typically sells for $30,000 to $80,000.
Sanders has called on Congress to pass a new package including Medicare for All, salary guarantees for Americans put out of work by the pandemic, and direct monthly payments.
"The whole country should tune in to what Republicans are doing now in Wisconsin. It's a preview of how they'll politically weaponize coronavirus on a national scale."
"The media doesn’t need to choose sides in the story. It need only courageously do its job in reporting the facts of Trump's critical role in allowing the pandemic to spread."
"Data erasure and the€ manufacture of mass confusion have already begun."
Despite warnings from public health experts and legal challenges by voting rights groups, the Democratic primary and state and local elections are set to go forward on Tuesday after Republican state legislators refused to take up a proposal to cancel most in-person voting in light of the coronavirus pandemic.
In the light of recent events, I thought I might revisit my appearances a few months ago on the Alex Salmond Show. In current circumstances people might have more time to watch.€ It also helps explain why the state hates Alex Salmond.
Tortoise was sponsored to produce the Dani Garavelli attempted assassination of Alex Salmond by Tulchan Communications, the same firm that employed Ruth Davidson on €£50,000 a year for 24 days of corporate lobbying – until banned by the Scottish Parliament.
"This crisis is pulling back the curtain on unfettered laissez-faire capitalism, showing that we are actually interconnected. And it's far more serious than toilet paper."
"By now we know this man too well: there is simply too much adulation to be generated from a 'Covid Accomplished' spectacle to be left untapped."
This was typical of the affectionate press treatment of Gates, who’s now considered one of the better billionaires, relative to Trump or the Koch brothers. This is mainly due to the Bill & Melinda Gates Foundation, the world’s largest private charitable entity with billions in its endowment used for fighting AIDS, accelerating economic development, and many other worthy causes.
But Bill Gates and his foundation are the perfect picture of why this model of billionaire philanthropy is so flawed. Gates’s foundation was originally cooked up as a feel-good gloss to cover up his shredded reputation during Microsoft’s antitrust trial, putting him in the long tradition of obscenely rich people using the occasional generous gift to try justifying their enormous wealth and power.
“We condemn the latest attacks against reporters covering COVD-19 in Mogadishu and Hargeisa,” Abdalle Ahmed Mumin, Secretary-General of the Somali Journalists Syndicate (SJS) said, “Authorities should realize that this is a public interest matter and the journalists have the right to feed information they have on the pandemic to the public.”
“We call for the authorities in Mogadishu and Hargeisa to allow free flow of information and permit journalists and media stations adequate access to cover the news related to the pandemic to save lives,” Mr. Mumin added.
The study highlights how most social media sites, including Facebook, Twitter and Instagram, currently rely on two approaches to sanction harassers: remove the offensive content or ban the harassers (or both). The team found that participants favor both approaches, but with some exceptions. People who report that they have harassed others did not like either approach. In other words, people who harass others online don’t want to be banned.
Participants who are American Indian or Alaska Native also did not like banning, perhaps due to their historical experiences of being forcibly removed from their own land, or more recent history of Facebook account bans due to names misaligned with the site’s “real name” policies, the researchers said.
The Internet and telecommunications blackout was connected to an ongoing security crackdown in the area which has seen conflict between government forces and rebels. The chief executive officer of Internet provider Ethio Telecom said that the shutdown was a result of insecurity in the province. She apologised for the disruptions and said that the company would defer to the decision of the authorities, who have now announced a reconnection in western Oromia – that is, in Kelem, west and east Wollega, and Horo Guduru Wollega.
The 3-month-long shutdown affected the region in some ways.
Shushpanova said another individual had posted about the alleged incident before her and that local residents replied to it. That individual then wrote under Shushpanova's post that he called the coronavirus hotline to report the incident and also wrote about it on the personal social-media page of St. Petersburg's governor.
Shushpanova said she thinks she is being targeted for her activist work in Sestroretska on "hot topics" including ecological issues and city beautification and doesn't understand why her devices were seized if she is just a witness.
She said Open Russia, a civil rights advocacy group, has already reached out to defend her.
"If it's taboo to even ask about the possibility of Taiwan's membership of the WHO now, then this represents a hobbling of the ability of journalists to carry out their duties," the group said in a statement on its website.
"What does that mean for press freedom in Hong Kong?"
Chung Kim-wah, assistant professor of social policy at Hong Kong's Polytechnic University, said it is never inappropriate for journalists to ask questions about newsworthy topics.
The ruling Chinese Communist Party has targeted thousands of people for speaking out about the coronavirus epidemic in the country since it began in late December in the central city of Wuhan, an overseas-based rights group has said.
"Human rights violations surged in China since the Chinese government began implementing draconian measures in response to COVID-19," the Chinese Human Rights Defenders (CHRD) network said in a report this week.
WikiLeaks founder Julian Assange isn't eligible to be temporarily released from jail as part of the UK government's plan to mitigate coronavirus in prisons.
Hussain, 39, had fled Pakistan in 2012 after receiving death threats for his reporting on forced disappearances, drug traffickers, and accusations of human rights violations by Pakistan’s powerful military. The editor-in-chief of the Pakistani news website Baluchistan Times was granted political asylum in Sweden last year.
News of Hussain’s disappearance from Uppsala, Sweden, which became public March 28, sent shock through Pakistan’s journalism community and brought the risks, even in exile, into focus.
Hussain, who is on exile in Sweden, is the chief editor of the Balochistan Times online magazine. Hussain is the nephew of Shaheed Ghulam Mohammad Baloch, the founder of the Baloch National Movement (BNM) and therefore part of the ideology that fought against discriminatory policies of Islamabad, according to one of experts ET spoke to. The BNM has urged Sweden to launch an investigation into his disappearance.
Hussain fled Pakistan in 2012 after receiving threats related to his reporting, and sought political asylum in Sweden in 2017, according to news reports. He has been incommunicado since he boarded a train in Stockholm on March 2 to go to Uppsala, 70 kms north of the Swedish capital, to collect the keys to his new apartment, local media reports said. He reportedly alighted from the train in Uppsala.
Yesterday, the Communications and Media Commission, Iraq’s media regulator, suspended Reuters’ license for three months and fined it 25 million Iraqi dinars ($21,000) for a news report published the same day, which alleged that the number of confirmed COVID-19 cases in the country are much higher than official statistics, according to a statement from the regulator and news reports.
In its statement, the regulator accused Reuters of relying on vague and untrue sources to fabricate news about pandemic in Iraq, and accused Reuters of endangering public safety and hindering the government’s efforts to prevent the spread of the virus. It also urged Reuters to issue a public apology to the government and the Iraqi people.
Remembering Martin Luther King, Jr. on the anniversary of his murder in a pandemic year.
International Mine Awareness Day this year is Saturday (4 April) and in line with worldwide efforts to combat the spread of coronavirus, it will be marked by a digital campaign spearheaded by UNMAS (UN Mine Action Service).
This year’s theme “together for mine action” runs as part of the world body’s 70th anniversary and kicks off a decade of efforts to the UN2030 Agenda, with multilateralism at its core. At UN headquarters level the UNMAS sub-theme “give life back” emphasises the need to assist disabled survivors of armed conflict rebuild their lives.
A leading Chinese human rights lawyer sentenced to more than four years in jail for subversion has been released.
However, Wang Quanzhang has not been allowed to be reunited with his family at their home in the capital, Beijing.
“Our prisons are about to be utterly transformed by tragedy on a grand scale.” So concludes “COVID-19 And Indiana Prisons,” a 13-page blueprint to save the lives of thousands of people locked up in the cages of the Indiana Department of Corrections.
In what has become known as the homework gap, an estimated 17% of U.S. students do not have access to computers at home and 18% do not have home access to broadband [Internet], according to an Associated Press analysis of census data.
The “homework gap” – which refers to school-age children lacking the connectivity they need to complete schoolwork at home – is more pronounced for black, Hispanic and lower-income households. Some 15% of U.S. households with school-age children do not have a high-speed [Internet] connection at home, according to a previously published Pew Research Center analysis of 2015 U.S. Census Bureau data. School-age children in lower-income households are especially likely to lack broadband access. Roughly one-third (35%) of households with children ages 6 to 17 and an annual income below $30,000 a year do not have a high-speed [Internet] connection at home, compared with just 6% of such households earning $75,000 or more a year. These broadband gaps are particularly pronounced in black and Hispanic households with school-age children – especially those with low incomes.
The Washington Teachers' Union is putting its own educators on television. Other districts, such as in Los Angeles, Boston and Bethlehem, Pennsylvania, have created partnerships with local PBS stations to repurpose existing programming and air segments for certain grade levels at specified times.
While many have applauded the efforts, advocacy groups say televised lessons alone are not enough to close the gap in equity between traditionally developing, digitally connected students and those who are disadvantaged. Nor will it fully close the gap in access for those with disabilities.
Educational content on TV is certainly better than nothing for students, but people with hearing or sight impairments may still have trouble tuning in, said Mark Shapiro, president of the Bureau of Internet Accessibility, a group that advocates for making the web accessible for all people.
Aethlon Medical, Inc. (Nasdaq: AEMD), a therapeutic medical device and technology company focused on unmet needs in global health, announced today that it has received European Patent No. 1,993,600 ("the '600 Patent") entitled "Extracorporeal Removal of Microvesicular Particles." The '600 patent embodies Aethlon's Hemopurifier€® technology designed for the depletion of immune suppressive, and potentially cancer-promoting, exosomes from the circulatory system.
The issue of value appropriation from innovation is a centerpiece of firms’ innovation strategies. Appropriability through successful patent protection occurs due to a hierarchical structure in the R&D decision-making, a certain level of cross-functionality between the organizational units involved, and the codification of information in the application process. However, the interaction between these coordination mechanisms remains open to debate. This study explores this interplay by adopting a configurational perspective and analyzing 20 cases using the fs/QCA approach. Our findings explore the synergies derived from the intersection of coordination mechanisms for appropriability and identify which are core versus peripheral. The results suggest that centralizing both decision-making and cross-functionality are core to appropriability when combined in an organization. However, both mechanisms become ancillary when in a configuration with formalization through planning.
In Arthrex, the Federal Circuit struck down certain removal protections for Administrative Patent Judges as unconstitutional. The Court then held that (potentially hundreds of) final PTAB decisions that were pending before the Federal Circuit had to be vacated and reheard by the PTAB, now that the PTAB judges had fewer removal protections. In a concurrence in Bedgear, Judge Dyk (joined by Judge Newman) argued that these remands were not only wasteful but also unnecessary and indeed unlawful as contrary to the doctrine of retro-activity. This short article agrees with and elaborates on that concurrence, explicating the roots of the doctrine of retro-activity in separation of powers principles, and its beneficial effect on stare decisis.
Linus Torvalds wanted a great operating system for himself that allows others to contribute to it. this is called cooperation.
WiNet Labs LLC dropped claims that Apple Inc.‘s “Personal Hotspot” technology, which allows users to turn their cell phones into Wi-Fi hotspots, infringes one of its patents.
The U.S. District Court for the Northern District of California had dismissed WiNet’s initial complaint in January, which it amended and refiled in February. WiNet’s Thursday filing stipulated to dismissal of the case with prejudice.
In a wave of new DMCA subpoena applications, MG Premium is hoping to discover the identities of individuals said to be responsible for pirate uploads on tube sites. However, given the way that the subpoena applications are worded, it seems likely that with assistance of Cloudflare, the adult giant is trying to unmask the operators of the sites themselves.
Every day, dozens of millions of people use BitTorrent to download and share files. Although there is a wide variety of clients to choose from, fresh data reveal that uTorrent remains the top choice for most. The competition, including Transmission and qBitTorrent, are left with a small piece of the pie, which they share with the popular Russian apps Zona and MediaGet.
