A deep dive into how Linux manages process memory, page tables, and virtual address spaces

Announcing Btrfs support in AlmaLinux OS 10.1
AlmaLinux OS 10.1 will support the Btrfs filesystem, which has already been available in AlmaLinux OS Kitten since early September.
What is Btrfs?
Btrfs is a modern Copy-on-Write (CoW) filesystem implementing advanced features while also focusing on fault tolerance, repair and easy administration. Among other things, it provides snapshotting, built-in volume management, checksumming for data and metadata, transparent compression and efficient copying via reflinks. These features lead to better performance for most common workloads and stronger resistance against bitrot and other potential issues with the underlying storage medium. Btrfs is already supported by a variety of Linux distributions, and is the default filesystem for several of them, notably Fedora Linux and openSUSE.

Complete 3D to Pixel Toolkit [Built using Godot Engine] - bukkbeek/GodotPixelRenderer

Free resource tracking President Trump’s second-term actions, statements & plans mapped to authoritarianism domains. Filter by date, domain or search.

We create cRPGs

The research site for magazines and fanzines about comics!

The previous article in this series described the general mechanisms that th [...]

The Mothbox is a low cost DIY insect monitor

Animated infographics about everything.

D2 is a modern DSL that turns text to diagrams.

Windows 10 ends in 2025. Don’t buy a new PC — revive yours with Linux. It's fast, secure, and help is available to get you started.

In Defense of Outdoor Play

Hurl, run and test HTTP requests with plain text and curl. Hurl can run fast automated integration tests.

Makefile Tutorial by Example

Pipes are ubiquitous in Unix --- but how fast can they go on Linux? In this post we'll iteratively improve a simple pipe-writing benchmark from 3.5GiB/s to 65GiB/s, guided by Linux perf.

Explore live radio by rotating the globe.

Oasis # Oasis is a fully open-source, mostly 3d-printed smart terrarium.
Features include:
high-power LED lighting a built-in water tank and mister to provide plants with water and maintain high humidity fans for airflow a temperature+humidity sensor for monitoring environment conditions wifi connectivity to allow control and configuration from your phone or computer (see web interface) outer dimensions: ~8" diameter and ~13" tall This project is fully open-source, meaning that the designs for the 3d printed parts, electronics schematics, and software are available to download and modify. Find them on GitHub: https://github.com/justbuchanan/oasis.

Join The Offline Club's global movement towards a more humane world. We host offline events and retreats for you to unplug and connect, community-style.

Focus on your text and let Typst take care of layout and formatting. Sign up now and speed up your writing process.

In this tutorial, we will build a small microblog that implements the ActivityPub protocol, similar to Mastodon or Misskey, using Fedify, an ActivityPub server framework.

Quick and simple free tool to help you draw your database relationship diagrams and flow quickly using simple DSL language.

Presentation slides for developers

Self-hosted audiobook and podcast server

itter.sh: Ironic, text-only, SSH-based social networking for terminal lovers. No browser, no js, just eets.

Stop reinventing the wheel. The web was doing just fine before your bloated frameworks crawled out of the sewer.

A federated social network for individuals and communities to design, operate and control their own digital lives.

Raising awareness about the 2038 bug in all its manifestations and trying to fix things while there’s still time.

An explainer for doing web development using only vanilla techniques.

Connectivity Freedom of the Original Internet

Spoiler: you probably shouldn’t. A personal reflection on playful math, shifting passions, and nurturing curiosity.

Bugsink is Self-hosted Error Tracking. 30 second installation, Sentry SDK compatible, scalable to millions of events per day.

Defold is a free and open game engine used for development of console, desktop, mobile and web games.

Instructions on how to make Longbow and wooden Arrows, Yew Bows and Laminated English Longbows. Easy to follow videos on all aspects of bow making and how to make arrows.

Modular CSS Library that brings the beauty of Terminal UIs to the browser

GitHub's themes ports and extras. Contribute to projekt0n/github-theme-contrib development by creating an account on GitHub.

Technicians in India’s refurbished laptop shops give discarded electronics a new life.

Online database entity-realtionship diagram editor, data modeler, and SQL generator. Design, visualize, and export scripts without an account and completely free of charge.

After the recent Python release 3.11 on 24th October 2022, the TOML file format has gained a lot more traction. Python now supports parsing…

I’m going to tell you about how I took a job building software to kill people. But don’t get distracted by that; I didn’t know at the time.

A trading card game consisting of real-life ojisan (middle-aged men) are going viral with kids in the city of Kawara in Fukuoka Prefecture.

Weak Opinions, Strongly Held

The PGP Problem

Personal blog of Julien (jvoisin) Voisin

Software bloggers can make the same mistakes for years that prevent readers from discovering their writing. I know because I'm one of them. Over time, I've learned techniques that help some blog posts succeed and the pitfalls that cause others to languish in obscurity.

Modern and secure platform to manage a decentralized identity based on cryptographic keys

Software engineer Charity Majors challenges the "10x engineer" myth, arguing that true productivity lies in team performance, not individual brilliance. She encourages building workplaces where "normal" engineers can thrive. Are we focusing too much on hiring "the best" instead of the right people?