4351
Using watermarks to coordinate change data capture in Postgres
Explore the challenges of building a change data capture (CDC) pipeline for Postgres. And see how Sequin used a watermark design inspired by Netflix's DBLog.
New
The latest blog posts to take off on Hacker News. 31,672 posts.
4352
It Matters Who Owns Your Copylefted Copyrights (2021)
Throughout the history of Free and Open Source software (FOSS), copyright assignment has simultaneously been controversial and accepted as the norm in our FOSS communities. This paradox, I believe, stems entirely from some key misunderstandings that perpetuate. This issue requires urgent discussion, as two of the most…
4353
4354
Advent of Code 2024 in pure SQL
A blog by and for database architects.
4355
Standard Ebooks Public Domain Day 2025 in Literature
Read about the new ebooks Standard Ebooks is releasing for Public Domain Day 2025!
4356
Indexing Code at Scale with Glean
We’re sharing details about Glean, Meta’s open source system for collecting, deriving, and working with facts about source code. In this blog post we’ll talk about why a system like Glean is import…
4357
Axum 0.8
Tokio is a runtime for writing reliable asynchronous applications with Rust. It provides async I/O, networking, scheduling, timers, and more.
4358
Welcome to the Public Domain in 2025
Celebrate the public domain with the Internet Archive in the following ways: Register for our Public Domain Day celebrations on January 22 - both virtual and in-person. Submit a short film to our Public Domain Film Remix contest. Explore the works that have entered the public domain in 2025, below. On January 1, 2025…
4359
You don't need Next.js – Why we migrated from Next to React
Why we moved the ComfyDeploy dashboard from Next.js to React with TanStack Router and Rspack: build time fell from 3 minutes to 18 seconds.
4360
How to monitor your local weather with Grafana
New to Grafana Cloud? Learn how to quickly transform raw JSON data into a dashboard with this simple, step-by-step example.
4361
Darktable 5.0.0
We’re proud to announce the new feature release of darktable, 5.0.0! The github release is here: https://github.com/darktable-org/darktable/releases/tag/release-5.0.0. To build from source, do not use the autogenerated tarball provided by GitHub on the release page, download our tar.xz file instead. If you’re just…
4362
App Should Have Been a Website (and Probably Your Game Too)
Discover why native apps are becoming obsolete in today's web-first world. Learn how web apps, including web games, are revolutionizing industries and how platforms like Rogue Engine are leading the charge.
4363
4364
Lightstorm: Minimalistic Ruby Compiler
Some time ago I was talking about an ahead-of-time Ruby compiler. We started the project with certain goals and hypotheses in mind, and while the original compiler is at nearly 90% completion, there are still those other 90% that needs to be done.
4365
Colliding with the SHA prefix of Linux's initial Git commit
Or, how to break all the tools that parse the "Fixes:" tag Kees Cook There was a recent discussion about how Linux's "Fixes" tag, which ...
4366
Pigment Mixing into Digital Painting
Mixbox is a new blending method for natural color mixing. It produces saturated gradients with hue shifts and natural secondary colors during blending. Yellow and blue make green.
4367
Fish 4.0: The Fish of Theseus
A smart and user-friendly command line shell
4368
Debugging memory corruption: who the hell writes "2" into my stack? (2016)
Several weeks ago we received a bug report from a customer that said their game was crashing when using IL2CPP scripting backend. QA verified the bug and assigned it to me for fixing. The project was quite big (although far from the largest ones); it took 40 minutes to build on my machine. The instructions on the bug…
4369
4370
They have not been trained for this
The Chaos Computer Club (CCC) supports the three hackers who explained in detail at 37C3 how the Polish rail vehicle manufacturer Newag had manipulated its trains in such a way that they could only...
4371
Does current AI represent a dead end?
Eerke Boiten, Professor of Cyber Security at De Montfort University Leicester, explains his belief that current AI should not be used for serious applications.
4372
Why OpenAI's Structure Must Evolve to Advance Our Mission
A stronger non-profit supported by the for-profit’s success.
4373
The Open Source AI Definition
version 1.0 See FAQsSee list of endorsementsSee ChecklistEndorse the OSAID Preamble Why we need Open Source Artificial Intelligence (AI) Open Source has demonstrated that massive benefits accrue to…
4374
Building a 3D safety sensor with Rust
Grab your biggest mug of coffee and learn how the open-source programming language Rust supercharges our development time of the breakthrough Sonair 3D ultrasonic sensor. Claim to fame: Sonair is on track to be among the first to deploy a safety-certified Rust implementation.
4375
Ruby 3.4.0
We are pleased to announce the release of Ruby 3.4.0. Ruby 3.4 adds it block parameter reference,changes Prism as default parser, adds Happy Eyeballs Version...
4376
4377
Build a Low-Cost Drone Using ESP32
Use ESP32 to build a budget-friendly drone from scratch.
4378
4379
The software you need for holiday overdecoration
How EZRGB uses DBOS durable workflows to power EZ Sequence, its software for animated, computer-controlled holiday light shows.
4380
Xerox to acquire Lexmark
Your resource for Xerox news on our products, business solutions, citizenship, company information via news releases, videos and more