At Jane Street we use a pattern/library called “expect tests” that makes test-writing feel like a REPL session, or like exploratory programming in a Jupyter ...

Some market watchers have suggested $70,000 is a key level to watch and a break below that could lead bitcoin to decline further.

A blog about software development and programming.

Your browser catches homograph attacks. Your terminal doesn't. Tirith guards the gate and intercepts suspicious URLs, ANSI injection, and pipe-to-shell attacks before they execute. - sheeki...

Volkswagen overtook Tesla in sales of fully-electric cars in Europe in 2025, data from JATO Dynamics showed on Thursday, another setback for the U.S. automaker after China's BYD dethroned it as the world's top EV maker last year.

How four layers of authentication in a production anti-cheat driver still hand you a complete BYOVD toolkit

artifact-keeper has 13 repositories available. Follow their code on GitHub.

A practical, production-focused guide to PostgreSQL memory tuning, with a deep dive into shared_buffers and work_mem, how they work, how they scale under concurrency, and how to tune them safely using real metrics.

A new bill in the New York state legislature would require news organizations to label AI-generated material and mandate that humans review any such content before publication. On Monday, Senator Patricia Fahy (D-Albany) and Assemblymember Nily Rozic (D-NYC)…

Some communities have developed techniques to help them carry heavier loads. Here's what we can learn from them.

Many ads in Apple News served by Taboola are clearly scams.

The tldraw SDK provides tools, services, and APIs to build beautiful whiteboards and infinite canvas applications with real-time collaboration and a powerful React-based canvas.

It could cause you a lot of problems.

In today’s E121 of “5mins of Postgres” we're talking about the upcoming Postgres 19 release, and how better extensibility of the Postgres planner will enable better plan management and planner hint extensions. We dive into the recently committed "path generation…

The classic plasma effect is a staple of demoscene history. Using sinusoidal functions and color gradients, it creates mesmerizing organic patterns that flow and pulse across the screen.

European Union regulators said the app’s infinite scroll and personalized algorithm led to “compulsive” behavior, especially among children.

A major technological advance in DNA writing enables researchers to construct and create in the language of biology