Bonum Certa Men Certa

Links 22/06/2023: GTK Evolving Accessibility



  • GNU/Linux

    • Audiocasts/Shows

      • Tux DigitalLinux Out Loud 67: The Compromise of Easy

        This week, Linux Out Loud chats about rolling your own solutions for privacy. Welcome to episode 67 of Linux Out Loud. We fired up our mics, connected those headphones as we searched the community for themes to expound upon. We kept the banter friendly, the conversation somewhat on topic, and had fun doing it.

    • Applications

    • Instructionals/Technical

      • Manuel MatuzovicCascade Layers are useless*

        *if you don‘t understand the problems they solve and use them in combination with other solutions that tackle the same challenges albeit less elegantly and with the downside of limiting you in taking full advantage of selectors, one of the coolest features in CSS, and if you ignore the fact that they can help you organise and manage your own and third-party code.

        I've heard several people say they've tried Cascade Layers but didn't see any changes, so they dropped them again. That can also easily happen to you when you structure your CSS in layers for the first time. I can explain why.

      • Tim BrayCSS Boost

        The blog you are now looking at is looking a little different (better I think), especially on mobile devices, because the CSS has been improved. I have a report on the details, and unexpected lessons.

        What launched me into action was the acquisition of a Pixel 7, on which this blog’s text was unreadably tiny. I’m not sure what changed, but I got complaints from a couple of other people at the same time that I noticed it myself, so maybe it’s Android’s fault? Anyhow, couldn’t ignore that problem. On top of which, I had a list of minor gripes that had been on the to-do list for way too long.

      • OMG! LinuxCreating Bootable USBs on Linux? Easy with Impression

        Impression has a simple, straight-forward UI that couldn’t be easier to use: you open the app, select an image, insert a drive, and flash a-haaaa – you’re away.

        You can see the steps in flow in these screenshots: [...]

      • Bryan LundukeHow To: Install 9front

        (a Plan 9 fork)

      • Own HowToHow to Install Gnome on Debian 12 "Bookworm"

        In this tutorial, you will learn how to install gnome desktop environment on Debian 12 "Bookworm".There are multiple ways to install gnome on Debian 12. In this tutorial, we are going to install gnome via tasksel and via apt package manager.

        tasksel is a tool that

      • FOSSLinuxHow to view hidden files and folders on Linux

        In the Linux file system, some files and directories are hidden for various reasons, often to prevent accidental modification or deletion. These items usually start with a period ('.'). However, there are times when you might need to view or access these hidden files and folders. In this guide, we will explain how to do this, using both command line and graphical methods.

      • FOSSLinuxHow to move files and directories in Linux

        Managing files effectively is a crucial part of any Linux user's skill set. The ability to move files and directories around the system not only helps in organizing your data but is also a key part of tasks like system configuration and scripting. In this guide, we will look at the various commands and techniques you can use to move files and directories in a Linux environment.

      • How to Search For a File in Ubuntu 22.04 or 20.04 Terminal

        Find the various ways with command examples to search and find files directly from the Ubuntu command terminal.

    • Games

    • Desktop Environments/WMs

      • GNOME Desktop/GTK

        • GTK: Evolving accessibility

          Our last post on accessiblity in GTK4 was a while ago, time for an update.

          Thankfully, we have Lukáš Tyrychtr at Red Hat working on accessibility now.

          One of the bigger changes in accessibility from GTK3 to GTK4 was that we have a new application API that is modeled on the ARIA specs from the web.

          The high-level picture to keep in mind is...

          AT stands for accessibility technology here. In practice, that mainly means orca, the well-known screen reader (although there is a new contender, with the odilia project).

          The new layer provides APIs such as...

  • Distributions and Operating Systems

    • BSD

      • Undeadly[CFT] Major pfsync(4) Rewrite on the Horizon

        A major rewrite of pfsync(4), the state table synchronization tool for redundant pf(4) setups is in the works.

      • FreeBSDCelebrating 30 Years of FreeBSD: FreeBSD For Students

        Learning how to use and develop an entire operating system allows students to interact with more than just a kernel. Many courses teach separate elements that do not function as a full working system. Working with FreeBSD allows students to interact with some of the features that developers are most likely to engage with, and see how the system works in practice, not just in theory. This allows developers to see how their work functions in real-time on a contemporary system.

        The strong mentorship culture that already exists within the community is a strength of the FreeBSD operating system. Documentation is expansive and well maintained, encouraging self-growth and research through easily accessible system and tooling references. When submitting patches, feedback is quick and constructive, and maintainers are often willing to work with new contributors to ensure the any changes are made correctly. The flat contributor model encourages development work from newer users, from various backgrounds and expertise.

    • SUSE/OpenSUSE

      • SUSE's Corporate BlogSLE Base Container Images 15 SP5

        The SLE BCI team is delighted to share that in conjunction with the launch of SUSE Linux Enterprise Server 15 SP5, the Language and Application containers of SUSE Linux Enterprise Base Container Images (SLE BCI) have been upgraded to take advantage of the enhanced features offered the new product version.

    • Fedora Family / IBM

    • Canonical/Ubuntu Family

      • OMG Ubuntu Linux Mint 21.2 Beta is Available to Download
        The beta of Linux Mint 21.2 “Victoria” lands a couple of weeks ahead of the expected stable release, tentatively scheduled for mind July.

        Linux Mint 21.2 is still based on Ubuntu 22.04 LTS (as are all entries in the Linux Mint 21 series) but a sizeable set of enhancements, new features, and UI changes feature.

      • Linux MintLinux Mint 21.2 “Victoria” Cinnamon – BETA Release

        This is the BETA release for Linux Mint 21.2 "Victoria" Cinnamon Edition. Linux Mint 21.2 is a long term support release which will be supported until 2027. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use.

      • Linux MintLinux Mint 21.2 “Victoria” MATE – BETA Release

        This is the BETA release for Linux Mint 21.2 "Victoria" MATE Edition. Linux Mint 21.2 is a long term support release which will be supported until 2027. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use.

      • Linux MintLinux Mint 21.2 “Victoria” Xfce – BETA Release

        This is the BETA release for Linux Mint 21.2 "Victoria" Xfce Edition. Linux Mint 21.2 is a long term support release which will be supported until 2027. It comes with updated software and brings refinements and many new features to make your desktop even more comfortable to use. New features: This new version of Linux […]

      • NeowinLinux Mint 21.2 Beta ISOs out now [Ed: Post updated]

        You can now download the Linux Mint 21.2 Beta from official third-party mirrors. The Mint project is still to officially announce the release, but we believe it will do so very soon.

      • Beta NewsUbuntu-based Linux Mint 21.2 'Victoria' BETA now available for download

        Linux Mint, one of the most popular Linux distributions, is back with an exciting release. Linux Mint 21.2 BETA, which is codenamed "Victoria," is a long-term support release that promises extended support until 2027. This ensures stability and reliability for its users. This upcoming version brings a host of updated software, refinements, and new features, making it a compelling choice for desktop users. Linux Mint 12.2 BETA is based on Ubuntu 22.04 and uses kernel 5.15.

      • UbuntuWhy you should attend the Ubuntu Summit

        We are very excited about the upcoming Ubuntu Summit 2023! This year, we’ll be gathering in the beautiful city of Riga, Latvia, from November 3rd-5th.

        There are many reasons to attend the Ubuntu Summit, including electrifying talks from industry leaders, invigorating hands-on workshops, and a unique opportunity to network with like-minded people from across the open-source world.

    • Devices/Embedded

      • Linux GizmosThe IBASE EC3500 is a computing system for AI Applications

        Today, IBASE revealed an embedded platform powered by the NVIDIA Jetson AGX ORIN modules, designed for AI applications in smart retail, healthcare, manufacturing, and other industries. The EC3500 is also equipped with 1x 10 GbE LAN, 1x HDMI 2.1 port and many other expansion ports.

    • Open Hardware/Modding

      • HackadayPunched Cards Are In The Cloud, With This Arduino

        Grizzled veterans of the computing industry will relate stories of submitting projects on stacks of punched cards, something those of us who stored their 8-bit works on audio cassettes could only imagine. But for those who fancy experimenting with the format it’s still possible to make a basic card reader using LEDs and light sensors, as [Nino Ivanov] has done using an Arduino Uno as the brains. And these aren’t just for show, each of his cards holds a LISP program that runs in a cloud service.

      • ArduinoMeet Arduino Pro at tinyML EMEA Innovation Forum 2023

        On June 26th-28th, the Arduino Pro team will be in Amsterdam for the tinyML EMEA Innovation Forum – one of the year’s major events for the world where AI models meet agile, low-power devices.

      • Jeff GeerlingHow I installed TrueNAS on my new ASUSTOR NAS

        Once you've made a backup of ADM from the eMMC, you could erase the eMMC drive and install Linux on top of it. But that's a bad idea, because (a) that eMMC drive is only 8 GB, which means you could run out of space on it pretty easily, and (b) it's easier to leave that volume in place and just boot from an external USB drive.

      • Ruben SchadeMy Pentium 1’s phantom hard disk

        My childhood PC has started exhibiting strange behaviour with its internal hard drives. Any OS I boot reports seeing two internal drives, even when only one physical CompactFlash card is present. It didn’t do this before, and I’m stumped as to why.

  • Free, Libre, and Open Source Software

    • The Fosstodon HubFacebook, Fosstodon & The Fediverse

      Mike and I have been asked, multiple times, about what Fosstodon’s position is on Facebook potentially joining the Fediverse.

      If you’re not aware, the TL;DR is that Facebook, or their parent company, Meta, is planning to create a Twitter clone that will support ActivityPub (more here). That means that Facebook, or some semblance of it, could be coming to a Mastodon instance near you.

      Needless to say, this has a lot of folk on Mastodon a little worried - hence the constant stream of messages to myself and Mike asking what we, as admins of Fosstodon, plan to do about it.

    • It's FOSSFOSS Weekly #23.25: ONLYOFFICE, Clipboard App, Bash Variables and More Linux Stuff

      The bash basic series continues and so does the Linux learning.

    • Venture BeatAerospike invades the graph database space with a little help from Apache TinkerPop

      Aerospike is expanding its database capabilities with its Aerospike Graph database, which brings graph data model capabilities.

    • Programming/Development

      • EarthlyCross-Compiling for Raspberry Pi: Getting Started and Troubleshooting

        We’re Earthly. We make building software simpler and therefore faster using containerization. This article covers cross compiling. If you’re someone who builds software often, you might want to check us out and see if Earthly can help you build faster and easier.

      • Steve KempSimple toy languages

        I'm kinda tempted to port one of them to Z80 assembly, and see if I can get it running under CP/M. I guess I could add a REPL for interactive use, though without actual hardware connected to my single-board computer it might all feel a little pointless. Then again I have Turbo Pascal, and even a tiny C-compiler, so I guess with those in mind any toy-language is pointless in a completely different regard.

      • TecAdminC Programs to Print Fibonacci Sequence

        The Fibonacci Sequence is a series of numbers in which each number (Fibonacci number) is the sum of the two preceding ones. The sequence often starts with 0 and 1.

      • TecAdminPython Program to Print Fibonacci Sequence

        The Fibonacci sequence is a series of numbers where the next number is found by adding up the two numbers before it.

      • RlangMastering Data Aggregation with xtabs() in R

        As a programmer, you’re constantly faced with the task of organizing and analyzing data. One powerful tool in your R arsenal is the xtabs() function.

      • RlangTidyTuesday Week 25: UFO Sightings Redux

        I haven’t been TidyTuesdaying because I’ve been learning Tableau. I’ll write more about that later; but it has been an interesting experience and provides different perspectives on data compared to what you might get from R.

      • Linux MagazineEnglish Translation of Children’s Book Ada & Zangemann Available Now

        If you have a child curious about software development, this book might be just the right thing to pique their interest.

      • Perl / Raku

        • ChrisWord Embeddings in Perl: Baby Steps

          Continuing from our adventures into latent semantic analysis in Perl, I have been toying with neural networks, the ultimate goal being word2vec-style word embeddings.11 Again, not because I think the outcome will be practically useful – there are pre-trained word2vec models for that – but because I need an excuse to do something I’ve never done before: write a neural network.

      • Python

        • Linux HintNumPy Indexing

          The “NumPy Indexing” in Python allows you to access and manipulate elements of a NumPy array based on their positions or index values.

        • Linux HintCountplot Seaborn

          The "countplot()" method of the "seaborn" library is used to count the number of observations per category and visualize the results.

        • Linux HintMatplotlib violin plot

          The “matplotlib.pyplot.violinplot()” function in Python is a versatile tool for visualizing data distributions using violin plots.

        • Linux HintPython Clear List

          The “clear()” method, “del” keyword, “pop()” method with Loop, and “remove()” method are used to clear the list in Python.

        • Linux HintPython Binary Search

          The “Python Binary Search” is a technique that is utilized in a program to find/get an element in a given sorted list or array.

        • Linux HintNumpy Dot Product

          To determine the dot product of “Scalar Values”, “Complex Numbers”, “1-D”, “and 2-D” arrays the “numpy.dot()” function is used in Python.

        • Linux HintSciPy Simpson

          The “simps()” method of the “scipy.integrate” model of the “SciPy” library is used to determine numerical integration by utilizing Simpson's rule.

        • Linux HintNumPy hstack()

          In Python, the “numpy.hstack()” function of the “numpy” module is used to stack two or more arrays horizontally along their second axis.

      • Shell/Bash/Zsh/Ksh

      • Rust

        • Rust BlogThe Rust Programming Language Blog: Introducing the Rust Leadership Council [Ed: Outsourced to Microsoft proprietary prison, GitHub]

          As of today, RFC 3392 has been merged, forming the new top level governance body of the Rust Project: the Leadership Council. The creation of this Council marks the end of both the Core Team and the interim Leadership Chat.

          The Council will assume responsibility for top-level governance concerns while most of the responsibilities of the Rust Project (such as maintenance of the compiler and core tooling, evolution of the language and standard libraries, administration of infrastructure, etc.) remain with the nine top level teams.

          Each of these top level teams, as defined in the RFC, has chosen a representative who collectively form the Council: [...]

  • Leftovers

    • Bruce SchneierEthical Problems in Computer Security

      Tadayoshi Kohno, Yasemin Acar, and Wulf Loh wrote excellent paper on ethical thinking within the computer security community: “Ethical Frameworks and Computer Security Trolley Problems: Foundations for Conversation“: [...]

    • Terence Eden12,000 comments

      Most comments - but by no means all - are delightful. People wanting to share their own stories, add something to the discussion, or politely disagree.

      I moderate heavily. If someone is rude or abusive, their comment isn't published. Unless it's really funny.

    • [Old] USDOJMassachusetts Man Sentenced for Computer Intrusion

      United States Attorney Steven Russell announced that Jonathan Manzi, 31, currently of Beverly, Massachusetts, was sentenced on April 20, 2023, in Lincoln, Nebraska, by Senior United States District Judge John M. Gerrard for obtaining information from a protected computer. Manzi was sentenced to 18 months in prison and will also serve a year on supervised release. Manzi was also ordered to pay $655,000 in restitution.

    • TediumFreeloader Culture

      Today in Tedium: In many ways, the [Internet] is a network driven by literally millions of examples of the same problem happening over and over—people freeloading on access to resources someone else made available for free. We all do it—some of us want to read paywalled articles, so we try to find ways around the paywall. We hate distractions, so some of us turn on ad blockers. We don’t want to pay for every cable channel or streaming service, so we load up torrent programs (unless you’re Gen Z, then you may not know what they are). In many ways, the recent debate around Reddit has been a discussion of infrastructure and freeloading. Who’s getting the free ride? And who’s stealing resources from whom? In many ways, Reddit represents a microcosm of how the [Internet] works when it comes to people taking advantage of free resources. So with that in mind, today’s Tedium ponders freeloaders and free-riders in the digital era. — Ernie @ Tedium



Recent Techrights' Posts

Biggest "AI Companies" (Meta, Alphabet, Microsoft) Borrowed (Additional Debt) About $100,000,000,000 in a Year
Who will be held accountable for all this?
In 2009 Microsoft Was Valued at ~150 Billion Dollars, Now They Tell Us Microsoft Lost ~1,000 Billion Dollars in Value. Does That Make Sense?
Or Microsoft lost 700 billion dollars in "value" in less than two weeks
Microsoft Stock Crashed When Alleged Vista 11 Numbers Disclosed
And last summer Microsoft indicated that it had lost 400 million Windows users
It's Not About Speed, It's About the Message (or Its Depth)
Better to write news than to just link to news if there's commentary that the news may merit
Mobbing at the European Patent Office (EPO) - Part IV - EPO Can Get Away With Murders, Suicide Clusters, and Systematic and Prolonged Bullying by 'Team Campinos' ("Alicante Mafia" as Insiders Call It)
Nobody in the Council or the EU/EC/EP gives a damn as long as laws are broken to fabricate 'growth'
Jeff Bezos Isn't Just Killing the Washington Post, He's Killing Thousands of News Sites/Newsrooms (in Dozens of Languages) That Rely on It for Many Decades Already
Not just slopfarms; even the Ukraine-based reporters are culled by Bezos, who's looking to please the dictators of the world
Central Staff Committee Confronted António Campinos for Giving His Cocaine-Addicted Friend Over 100,000 Euros to Do Nothing, Just Pretend to be Ill, While Cutting the Salaries of Everybody Else
"On the agenda: Amicale framework & Financial assistance for courses"
How to Win Lawsuits in 5 Simple Steps
Keep issuing threats every week and send 60 kilograms of legal papers to the target
 
Mark Shuttleworth (MS) Pays Salaries to Microsoft (MS) Employees
Canonical selling Microsoft
Links 07/02/2026: Windows TCO Rising, Lousy Patents Invalided
Links for the day
Microsoft Leadership: Stop Taxing Us, Tax Only Poor People
Does Microsoft create jobs?
In Case You've Missed It (ICYMI), Google's Debt More Than Doubled in a Year
Wait till it "monetises" billions of GMail users with slop
PIPs and Silent Layoffs at IBM (and Red Hat) Still Going on, It's "Forever Layoffs" (to Skirt the WARN Act)
American workers out
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Friday, February 06, 2026
IRC logs for Friday, February 06, 2026
Stressful Times for Team Campinos ("Alicante Mafia") at Europe's Second-Largest Institution
Keep pushing
Growing Discrimination in the European Patent Office (EPO)
it's a race to the bottom, basically
Converting FOSDEM Talk on Software Patents in Europe Into Formats That Work for "FOS" and Don't Have Software Patent Traps
transcoded version of the video
Google News Drowning in (or Actively Promoting) Slopfarms Again
LLM slop is a nuisance
Gemini Links 07/02/2026: "Choosing a License for Literary Work" and "Social Media Is Not Social Networking (Anymore)"
Links for the day
Gemini Links 06/02/2026: Git and Email Patches; MNT Pocket Reform
Links for the day
Geminispace Net Growth in 2026 About a Capsule a Day
A pace like this means net gain of ~300 per year, i.e. about the same as last year
Benjamin Henrion Warned About the Illegal and Unconstitutional Unified Patent Court (UPC) in FOSDEM 2026
Listen to Benjamin Henrion
Economies Crashing Not Because of Slop Improving 'Efficiency' (That's a False Excuse) and 'Expensive' (Read: Qualified) Workers Discarded in Race to the Bottom
Actual cocaine addicts are pushing out moral people
IBM's CEO Speaks of Layoffs, Resorts to Mythical (False) Excuses
This has nothing to do with slop
Links 06/02/2026: Voter Intimidation and Press Shutdowns in US, Web Traffic Warped by LLM Sludge
Links for the day
Does Linux Torvalds Regret Having Dinners With Bill 'Russian Girls' Gates?
See, the rules that govern the Linux Foundation and its big sponsors aren't the same rules that apply to all of us
IBM: Cheapening Code, Cheapening Staff, Cheapening Everything
IBM's management runs IBM like it's a local branch of McDonald's. IBM is a junk company with morbid innards.
GNU/Linux Measured at 6% in One of the World's Largest Nations
Democratic Republic Of The Congo
Linux Foundation Operative Says We and Our Software All "Owe an Enormous Debt of Gratitude" to a Software Patents Reinforcer
The only true solution is to entirely get rid of all software patents
More Than 99% of "AI" Companies Aren't AI, They're Pure BS
We need to discard those stupid debates about "AI" and reject media that gets paid to participate in such overt narrative control (manipulation like The Register MS)
AI Used to Save Lives, Now "AI" is a Grifting Scheme That Burns the Planet and Will Crash the Economy
What the media calls "AI" (it gets paid to call it that) is the same stuff that could instead be dubbed "algorithms"
Living in Freedom When 'False Flag Operations' Like EFF Get Captured by Billionaires to Take Freedom Away
There are many ways to think of Software Freedom
Amutable is a Microsoft Siege Against Freedom in GNU/Linux, Just Like the People Who Brought You 'Secure Boot' Controlled by Microsoft
Do whatever is possible to avoid Amutable and its "products"
Growing Focus on Publication
Over the past ~10 days we always served more than a million Web hits per day
"Going to be a large number of Microsoft layoffs announced soon"
Everybody knows a giant wave of layoffs is coming Microsoft's way
End of the 'GPU Bubble' and NVIDIA Finally Admits It Won't Bail Out Microsoft OpenAI Anymore
circular financing (financial/accounting fraud)
Corrupt Media Won't Hold Accountable Rich People for Role in Pedophilia
Journalistic misconduct or malpractice is a real thing
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Thursday, February 05, 2026
IRC logs for Thursday, February 05, 2026
EPO Management ("Alicante Mafia") Not Properly Sharing Information on Scale of Strikes by EPO Staff
disproportionate (double) deductions in salaries against people who participate in strikes, which are protected by law
Gemini Links 06/02/2026: Slop/Microslop, Home Assistant, and Valid Ex Commands
Links for the day
Blackmail evidence: Debian social engineering exposed in ClueCon 2024 talk on politics
Reprinted with permission from Daniel Pocock
Bitcoin crash: opportunity or the end game?
Reprinted with permission from Daniel Pocock
Changes at the Solicitors Regulation Authority (SRA)
SRA is basically a waste of money
Claims That IBM Will Lay Off 20% (or 15%) of Its Workforce This Year Unless It Finds a Way to Push Them All Out by Threats, Shame, Guilt
Where are the articles about IBM layoffs?
IBM Isn't a Serious Company Anymore, It's a Ponzi Scheme Operated by a Clique and It Misuses Companies It Acquires to Prop Up or Legitimise the Scheme
IBM seems like it's nothing but a "Scheme"
Google News Drowning in Slop About "Linux" (Slopfarms Galore)
Google should know better than to link to any of these slopfarms, but today's Google is itself a pusher of slop
Links 05/02/2026: EU Commission Gutting Net Neutrality
Links for the day
Gemini Links 05/02/2026: NixOS Books and Monochrome Emojis
Links for the day
Links 05/02/2026: Canadian Government Uses US LLMs to Override Expert Opinions, NVIDIA Troubles Due to Enablement of Mass Plagiarism ('Piracy') Misleadingly Obscured as "Hey Hi"
Links for the day
Explaining the Letter From JUDGE SYKES FRIXOU, Threatening Me Around the Time GNOME's Nat Friedman Lost His CEO Job at Microsoft GitHub and His Best Friend Got Arrested for Strangulation
this letter (with annotation) is critical
Linuxiac Not Rehabilitated, It's Still Full of LLM Slop (Part of a Trend)
The Web as a resource/source of information is perishing
"Sponsored by Azul" to Write Fake 'Article' About Azul, Quoting Azul Itself
The "journalism" industry [sic] became so utterly corrupt
JuristGate is for sale: three billion Swiss francs for a domain name
Reprinted with permission from Daniel Pocock
Like Microsoft and IBM, the 'Alicante Mafia'-Governed EPO Does PIPs Nowadays (at the EPO, It's "Professional Incompetence Procedure")
So "PIPs" are definitely in the EPO and we saw letters sent to staff
Time for Change, More New Articles, Less Curation
The oligarchy wants to gut the real press and replace media with slop and social control media (or social control media with slop in it, i.e. their own voices, mechanised)
Gemini Links 05/02/2026: Coercion, Antibiotics, and LVDT Project
Links for the day
Almost 1,600 EPO Employees Went on Strike Last Week
There is another strike coming 2.5 weeks from now
Over at Tux Machines...
GNU/Linux news for the past day
IRC Proceedings: Wednesday, February 04, 2026
IRC logs for Wednesday, February 04, 2026