Bonum Certa Men Certa

Links 30/07/2023: AMD-Based FreeBSD Desktop, Rocky Linux Targets Red Hat, PostgreSQL Barman 3.7.0 Released



  • GNU/Linux

    • Audiocasts/Shows

      • mintCast PodcastmintCast 417 – All Hail Avrecon

        First up in the news: Mint 21.2 Victoria released, Canonical’s Leading LXD Engineer Quits, Ubuntu Plans to Ditch its ‘Minimal’ Install Option, a new BlendOS v3, SUSE forks Red Hat

        In security and privacy, Avrecon malware affects 70,000 Linux servers, turns them into a botnet, and we meet RCE Flaw and PyLoose Malware

        Then in our Wanderings Joe has a bad reaction, Moss forgot to write something here, Bill more of the same, Majid pretends to be a socialist

        Download
    • Kernel Space

    • Instructionals/Technical

      • Beginner’s Guide: How to Install Java on Ubuntu in Easy Steps

        Some programs/tools/utility on Ubuntu required java/JVM, without java these programs are not working. Are you facing the same problem?

      • It's FOSSUnderstanding Ubuntu’s Repository System

        Learn the underlying mechanism of the repository system in Ubuntu to better handle the package management and avoid common update errors.

      • How To Remove Windows from UEFI Boot Menu After Installing Ubuntu

        In this article, we will walk you through the process of removing Windows from the UEFI boot menu after installing Ubuntu. This might be necessary if you have decided to completely switch over to Ubuntu and no longer need the Windows boot option.

        [...]

        To remove Windows from the UEFI boot menu after installing Ubuntu, you need to access the terminal, identify the Windows boot entry using the efibootmgr command, remove the boot entry using the efibootmgr -b -B command, delete the Windows folder from the EFI partition, and update GRUB to hide the GRUB menu.

      • APNICDon’t leave network blind spots

        In this post, I discuss recent research by Hassan Habibi Gharakheili, Vijay Sivaraman, and myself from the School of Electrical Engineering and Telecommunications, University of New South Wales that presents a solution for monitoring the enterprise hosts with fine-grained visibility into their network behavioural profiles.

        This research passively analyses network traffic from/to all connected hosts in an enterprise network, regardless of their SOE configuration status. By constructing specialized network behavioural profiles with AI-based classifications, real-time inference on the network behavioural patterns of hosts and potential anomalies are generated for IT departments.

      • Chris HannahI Use Neovim

        I usually tend to write about the tools that I use, whether it’s programming, or writing for my blog. Well, this time, I guess it’s a bit of both. As I’m now using Neovim for practically any task that involves writing text.

      • Terence EdenShakespeare Serif - an experimental font based on the First Folio

        Now, before setting off on a journey, it is worth seeing if anyone else has tried this before. I found David Pustansky's First Folio Font. There's not much info about it, other than it's based on the 1623 folio. It's a nice font, but missing brackets and a few other pieces of punctuation. Also, no ligatures. And the long s is in the wrong place.

        So, let's try to build a font!

      • MediumOperating a SOC Analyst Home Lab

        The cybersecurity industry is vast and entails many specialized topics. No one person can learn or know everything and the breadth of concepts to learn can seem overwhelming. Admittedly, I spent a considerable amount of time looking at the different types of cybersecurity career paths out there. On that note, one of the best decisions I’ve made regarding cybersecurity education and career insights was joining the WreckItmech Oxvmx TechHub server on Discord. It’s a safe supportive space where seasoned and aspiring cybersecurity professionals can communicate with each other.

      • Make Use OfHow to Fix the Ubuntu 23.04 Login Error on VMware

        Ubuntu 23.04 was released to the public in April 2023 with support until April 2024. Although an interim release, major updates such as a better GUI with GNOME 44, GPU support with Mesa 23 drivers, and overall faster performance through the Linux 6.2 kernel had many people trying it out as a virtual machine.

        However, if you try installing Ubuntu 23.04 on VMware, you'll likely face a login problem even if you've configured your machine correctly.

        If you're having trouble with the login screen when trying to install "Lunar Lobster" on VMware, below is a step-by-step on how to fix the problem.

    • Games

    • Desktop Environments/WMs

      • K Desktop Environment/KDE SC/Qt

        • KdenliveKdenlive 23.08 beta available

          After an inspiring participation to Akademy, where we presented some of the actions we want to take to improve Kdenlive’s stability and reliability, we are announcing the first beta version for the upcoming Kdenlive 23.08.0 version.

          The Kdenlive 23.04.x version was unfortunately affected by major regressions related to the new timeline nesting feature.

          We are now working on major improvements to our test suite pipeline to ensure such things don’t get unnoticed before a release. In the meantime, all major issues related to nesting, as well as many other bugs, are now fixed in this new beta and we encourage all interested users to test this version to ensure we have the best possible experience for the final release.

  • Distributions and Operating Systems

    • HaikuOS[GSoC 2023] VPN Support Project Update #4

      So we are just past the midway point for GSoC and last update I told you guys that I had a working (albeit somewhat buggy) TUN Driver working. I had gotten great feedback from Pulkomandy, Axel, and Korli to help with a more efficient driver and to make it more human-readable because it made no sense the way I had written it. I have very good news to bring to everyone in that all of the 3 main problems that I talked about last time are all solved! I think most of them got solved after I fully understood creating semaphores and imposed execution order by adding a write semaphore. While this new code made the driver much more efficient and less error-prone, there were two new errors that popped up during testing: [...]

  • Free, Libre, and Open Source Software

    • Jonathan RiddellJonathan Riddell: OpenUK Awards 2023 Open for Nominations

      The OpenUK Awards are open for nominations for 2023.

      • Nominations open 28th July 2023
      • Nominations close midnight UK 19th September 2023 (this will not be extended)
      • Shortlist of up to 3 nominees per category announced 18th October 2023
      • Winners Announced 20th November 2023: Black Tie Awards Ceremony and dinner at House of Lords sponsored by Lord Vaizey, 6-10.30pm, tickets limited€ 

      Self nominations are very welcome. If you know fit into the categories or have a project or company which does or know anyone else who does then fill in the form and say why it’s deserved. You might get fame and glory or at the least a dinner in the house of lords.

    • Web Browsers/Web Servers

    • SaaS/Back End/Databases

      • GeshanHow to Use PostgreSQL COALESCE effectively with examples

        In the world of database management systems, PostgreSQL (Postgres) is a popular choice due to its robust features and flexibility. One powerful function it offers is COALESCE, which allows you to handle null values effectively. In this blog post, you will explore what PostgreSQL COALESCE is, learn when it is useful, and see examples to demonstrate how to use it effectively. Let's get going!

      • PostgreSQLBarman 3.7.0 Released

        EDB is pleased to announce the release of Barman 3.7.0. This release expands support for the snapshot backup_method, which creates full backups by taking snapshots of cloud storage volumes, by adding support for AWS using EBS volume snapshots. Support for Google Cloud disk snapshot and Microsoft Azure managed disks were added in previous Barman releases.

        Highlights of this release

        Version 3.7.0 - 25 July 2023

    • Productivity Software/LibreOffice/Calligra

      • ccache for a 5 minute LibreOffice build!ccache for a 5 minute LibreOffice build

        If you have ever tried to build LibreOffice code, you know that it can take a lot of time. LibreOffice has ~6 million lines of C++ and some Java code (<280k). But, there are tools that can help you build LibreOffice from source code much faster, if you do it repeatedly! Here I discuss how.

        Even with a fast computer, compiling huge amount of C/C++ code takes a lot of time. Compiling 6 million lines of C/C++ code in LibreOffice will take you several minutes (if not hours) with a decent computer with fast CPU and a lot of RAM.

        But, people who work on developing LibreOffice need to build it from the source repeatedly. Because only a fraction of the code changes each time, there is a big chance that one can re-use the compiled objects, and that’s where ccache (and similar tools) come in. It caches the compiled objects, and before trying to re-compile the code, searches inside the cache to see if a previously compiled objects are usable.

    • Education

      • ArduinoUNO R4 Stars: Meet Greta Galli

        Greta Galli is a 20-year-old maker – as well as a content creator, student and teacher! – focusing her high energy levels on robotics and 3D printing. If you think that’s a lot, it is. But keep in mind she got her first taste of making at the young age of 11, when she took part in a kids’ workshop at a tech fair. Fast forward a few years and she heard her high school would start teaching with Arduino, so she jumped the gun and bought her first board.

    • Programming/Development

      • Linux Links10 Excellent R Natural Language Processing Tools

        Natural language processing (NLP) is a set of techniques for using computers to detect in human language the kinds of things that humans detect automatically.

      • Pedro Sader Azevedo: 1st Contribution Hackathon, by LKCAMP

        Thank you for coming to the the 1st Contribution Hackathon at GUADEC 2023. As the name implies, in this event, we’ll teach you how to make your first code contribution to GNOME. Buckle up!

        Setup

        There are three components that we need for making the contribution: flatpak, flathub, and GNOME Builder. Here’s how to get each of them:

        Flatpak

        Flatpak is a packaging format for graphical applications that works on any GNU/Linux distribution. It is the most widely embraced packaging format for GNOME applications. To get flatpak on your distro of choice, run:

        [...]
      • Matt RickardGit Merge Strategies and Algorithms

        How does git merge one or more branches? A look at the different merge strategies and algorithms.

      • Tim BradshawNumerical prediction

        In late 2018, when I still worked at the Met Office, I sent a document to some people there which explained why I thought AI would come to dominate weather forecasting, and why weather forecasting organisations should be looking at AI, urgently. Today, the 28th of July 2023, there is a leader on the subject in The Economist as well as an extended article in its Science and Technology section.

      • RlangQuantum programs

        Remember, quantum programming can seem daunting at first, but with practice and patience, you'll start to grasp these new concepts and begin to appreciate the immense potential that quantum computing offers. Happy coding!

      • Bruno RodriguesReproducible data science with Nix, part 3 -- frictionless {plumber} api deployments with Nix

        This is the third post in a series of posts about Nix. Disclaimer: I’m a super beginner with Nix. So this series of blog posts is more akin to notes that I’m taking while learning than a super detailed tutorial. So if you’re a Nix expert and read something stupid in here, that’s normal. This post is going to focus on R (obviously) but the ideas are applicable to any programming language.

        This blog post is part tutorial on creating an api using the {plumber} R package, part an illustration of how Nix makes developing and deploying a breeze.

      • Bruno RodriguesReproducible data science with Nix, part 1 -- what is Nix

        This is the first of a (hopefully) series of posts about Nix. Disclaimer: I’m a super beginner with Nix. So this series of blog posts is more akin to notes that I’m taking while learning than a super detailed tutorial. So if you’re a Nix expert and read something stupid in here, that’s normal. This post is going to focus on R (obviously) but the ideas are applicable to any programming language.



Recent Techrights' Posts

They Tell Us That "Cloud Storage" is Safe and Robust to Incidents Like Fires
Do you have backups? Where are they and who controls them?
Next Month 'New Techrights' Turns Two
Next month, on the fourth week, it'll be 2 years since the migration
 
Microsoft's Stock is Like a Religion, Microsoft Goes Into 'Hiding' (From Shareholders)
like a religious person or devout believer, the media just parrot anything Microsoft says
Links 04/08/2025: 80 Years Since Last Nuclear War, IPv6 in China
Links for the day
Groklaw Static Site Relaunches With New Theme, But Many Pages and All the Comments Are Missing
We suppose that's still a lot better than the site being offline, as it was for several months
"For Five decades; For freedoms; For all users" (Original EMACS Turns 50 Next Year)
Linus Benedict Torvalds was only 6 when EMACS started
In Spain, Microsoft's Search Engine Market Share Fell to 2%
16 years have passed since Bing was introduced
Protecting GNU/Linux-Centric Journalism From Serial Sloppers
Unoriginal slop is taking away traffic from the people who did all the real work
It Looks Like Managers at Oracle Now Use LLM Slop to Write Blog Posts
Did he cheat by prompting LLMs for mindless text "filler"?
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Sunday, August 03, 2025
IRC logs for Sunday, August 03, 2025
Gemini Links 04/08/2025: Qubes OS and Curious crypto case of certificates (CCCC)
Links for the day
"Allowing SDL to default to Wayland caused a number of customer issues so keep the default at X11 for now"
2025 is another year of Wayland ambitions. It's also a year of self-fulfilling prophecies.
In The United Kingdom (UK), Microsoft Search (Bing) Falls to All-Time Low
Grow? What grow??? It's collapsing.
GNU/Linux Reaches 5% in Oman
Some GNU/Linux distros are made in Oman
Google's "AI Mode" is a Pathetic Joke Prematurely Introduced in the UK (Like "Bard", Which Sank the Company's Shares)
what Google "thinks" about PCLinuxOS
What the Free Software Foundation Started Four Decades Ago is Becoming Mainstream
"Four decades; Four freedoms; For all users"
Doing a Better Job at Labelling Slop Images
we'll label screenshots that contain slop, typically with red-coloured text overlay
Social Control Media is Out of Style
What's your excuse for wasting time on (or in) it?
Maldives: GNU/Linux at All-Time High, Windows at New Lows
data from statCounter shows a reassuring trend
Efficiency is Good, So Why Won't Governments Cull LLM Companies Using Stronger, Stringent Policies?
Like every bubble that ever existed, including some recent ones, an end will come
The Defunct Site LinuxConfig Has Published a Fake Article About Richard Stallman Using LLM Slop, Which Stallman Calls "Bullshit Generator"
Worse yet, it is writing using a "Bullshit Generator" (the term used by Stallman) about Stallman's health
Microsoft Windows Falls to All-Time Lows in Morocco and Algeria
About 70% or even less
StopGenAI in the Cyber Show (C|S)
covering a theme that we too covered a lot lately
Gemini Links 03/08/2025: Once-a-Decade Couch Shopping and Blessings in Disguise
Links for the day
Links 03/08/2025: Political Catch-up, Global Warming, and Hunger
Links for the day
Brittany Day Entered LLM Slop Into LinuxSecurity.com and Something Hilarious Happened: The Site is "Exploited"
The brainless, effortless copypasta of "slop artists" shows its limits
Links 03/08/2025: Microsoft Exchange 0-day Exploited and Avoidable Nuclear Escalation
Links for the day
Definitely Not a Ponzi Scheme
Bitcoin v Microsoft
Online Safety Act Tries to Accomplish the Impossible
All I can say is, "good luck with that!"
The Electronic Frontier Foundation (EFF) is a Billionaires' Lobby
Billionaires that control tech companies
Microsoft Borrows 3 Billion Dollars Per Month, a Company Truly Worth Trillions Would Not Do This
if Windows (and Office) "market share" fell from about 90% to barely 30%, how come Microsoft is now "valued" at 20 times more?
It's Even Worse Than Microsoft Lunduke Puts It; GNOME is SLAPPing Journalists
In our experience, GNOME is so malicious - some elements of it in particular - that it would launch multiple simultaneous SLAPP campaigns not only against journalists but also their spouses
GNU/Linux Adoption Reaches All-Time Highs in Chile, statCounter Indicates
This month marks 4 years since Vista 11 came out (as a fake "leak") and some surveys still measure its adoption at less than 40%
Slop Will Not Change the World
Some of us grow up sooner and leave that nonsense behind (or altogether avoid/skip it)
Gemini Links 03/08/2025: Nostalgia and TOFU
Links for the day
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Saturday, August 02, 2025
IRC logs for Saturday, August 02, 2025
Google Throwing Out the Search Engine With the Bathwater is a Complete and Utter 'Shi---ow' as the Company Drowns in Debt, Layoffs, and Worse
The mainstream media almost never mentions GAFAM debt
Operating Systems' Statistics in New Zealand: GNU/Linux Up, Windows Down to All-Time Lows
Remember all this when the media says that Microsoft became like 10 times more valuable in those 15 years (from 400 billion to 4,000 billion in alleged "worth")
Microsoft Windows "Market Share" Measured Around 2.7% in Iraq, Plunges to 6.5% in Saudi Arabia
Microsoft isn't on the agenda in Iraq
GNU/Linux Share in Sweden Has Doubled Since PewDiePie, A Swede, Recommended It
months ago he moved to GNU/Linux, then told others to consider doing the same
GNU/Linux Hits Record High in Portugal
GNU/Linux picking up in Portugal
Gemini Protocol is Not Dying, It's Growing
When people say things like "Gemini Protocol is dying" the data does not support them
GNU/Linux is Thriving This Summer
It is meanwhile acknowledged, even by Microsoft pushers, that many GNU/Linux PCs will get sabotaged next month
The End of Microsoft's Reign in Spain: Windows Falls to All-Time Lows in Spanish Web Traffic
Windows sank to new lows in Spain
The Bots Never Sleep: In The Weekends, Slopfarms Dominate Google News, Majority of Entries in Google Are Fake Articles About 'Linux'
Google is fast becoming an ocean of plagiarism; the same goes for Google News, which was supposed to have extra quality control
Russia's Yandex Has Caught Up With Bing in Terms of "Market Share"
Microsoft has been firing loads of Bing workers for over 2 years already
Canada: GNU/Linux Up to Records Highs, Windows Down to Record Lows
Microsoft already announcing some plans to shut down Vista 11
Gemini Links 02/08/2025: Transducers in Typed Racket and American ISPs
Links for the day
Links 02/08/2025: Microsoft Already Kills Vista 11 SE, Smartphone Sales Down, Truth Gets "You're Fired!" in the US
Links for the day
Video: The Rise of GNU/Linux and Free Software as Seen by RMS in 2004
DTP's founder argued that when Windows goes below 85% "market share", it'll lose its grip in the monopoly sense
Russia: GNU/Linux Rises to Highest Adoption Level Since Invasion of Ukraine
Moving up in the north
Microsoft's Latest Financial Report: We "Gained" 300 Million Dollars in "Goodwill" and Liabilities Grew by 32 Billion Dollars
Microsoft's debt has reached an all-time high
The Register US = The Register MS
Formerly The Register UK
Weeks After Microsoft Shut Down Its Operations in Pakistan Windows Falls to All-Time Lows
Only less than a month ago it was quietly revealed, based on laid-off staff, that Microsoft shut down in Pakistan
Criminal Behaviour is the Standard Operating Procedure at Microsoft
In the future I'll be able to tell how, when dealing with SLAPPs from Microsofters, their Microsoft services failed me and sometimes even blocked my contacts
GNU/Linux Rises to All-Time Highs in Europe
many people will get fired for buying Microsoft
All-Time Highs for GNU/Linux on the Client Desktop/Laptop, Based on Steam Survey
GNU/Linux rose to 2.89% in Steam
Links 02/08/2025: Blaugust 2025 and "Russia Declares Navalny Memoir ‘Extremist’"
Links for the day
Free Software is Not a Business Model
Go ahead, ask your friend, "how do you plan to monetise your children?"
When (Almost) One-Man Operations Are Disguised as Medium-Sized Companies
the CEO hides in the US (hiding from his ex-wives, 4 daughters from those wives, and Sirius staff that he defrauded)
LLM Slop Harms Real Literature, Real Web Sites, Real Journalism
LLM slop is a parasite and it'll run out of legitimate outputs
Upcoming OSI Scandal Series
The OSI is a rogue actor because it serves Microsoft in exchange for money
Slopwatch: The Issue Persists, But the Consensus in the Media Changes as Google Enrages It With LLM Plagiarism
We've meanwhile assessed the latest output from Linuxiac
Microsoft Actually in Trouble, Microsofters Unable to Obey Judges' Orders
For the second time in a week, Microsofters are unable to obey orders
IRC Proceedings: Friday, August 01, 2025
IRC logs for Friday, August 01, 2025
Over at Tux Machines...
GNU/Linux news for the past day
Links 02/08/2025: İstanbul Retail Inflation Reaches 42.48%, US FBI Opens Office in New Zealand
Links for the day
Gemini Links 02/08/2025: ZFS, LLM Hype, and Fake Modules
Links for the day