I work on a laptop that loves to power down when not used (the right thing to do), which often breaks the SSH session to my netlab server (not so good). Reconnecting is trivial. Figuring out which lab I was working on and where it lives on the disk after a few hours? That’s the… » blog.ipspace.net | blog.ipspace.net
Stop guessing, start investigating. Here are 4 systemd tools that make Linux troubleshooting easy. » It’s FOSS | itsfoss.com
After writing the previous post, I poked around in the bash shell documentation and found a handy feature I’d never seen before, the shortcut ~-. I frequently use the command cd - to return to the previous working directory, but didn’t know about ~- as a shortcut for the shell… » John | johndcook.com
How OpenAI scaled PostgreSQL to handle millions of queries per second for 800 million users. Through rigorous optimizations, connection pooling, caching strategies, and careful workload isolation, PostgreSQL powers ChatGPT with a single primary and nearly 50 read replicas across regions. » Bohan Zhang | openai.com
How a single hack infected the world’s most important operating system. » Veritasium | youtube.com
In this step-by-step tutorial, you’ll implement the classic hash table data structure using Python. Along the way, you’ll learn how to cope with various challenges such as hash code collisions while practicing test-driven development (TDD). » Real Python | realpython.com
Estamos haciendo una serie de artículos sobre cómo aprender con software libre e Inteligencia Artificial, una combinación mucho mejor que el método de » Diego Germán González | ubunlog.com
I was interviewed on Veritasium about the rise of Linux and the XZ hack. » Richard WM Jones | rwmj.wordpress.com
A deep dive into the science behind blue light filters and why they may not actually be as effective as commonly claimed. Explores the research on how blue light affects sleep, eye strain, and cognitive performance. » Patrick Mineault | neuroai.science
Por qué Linux AHORA es tan bueno en GAMING? » Nate Gentile | youtube.com