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Elements of C Style (1994)

Notes on Programming Practices More Purity More Speed More Correctness Other notes on C programming Style Snobbism Your Friends, the Header Files Your Friend, the Compiler Function and Procedure Names Variable Names Notes on Formatting Style Indentation Braces Spacing Comments Function declarations Cute Tricks in C Powers of Two Unrolling Small Loops Unrolling Bigger Loops Counting Bits Random Essays on Programming Meaningless Variable Names Considered Useful GOTOs Considered Us

Ask HN: What Arc/Dia features should we prioritize?

Feature request: What would you love to see in BrowserOS? This is a place to share feature ideas and requests for BrowserOS. Drop your suggestions below! 👇 Tell us what features you'd love to see - we'll follow up if we have questions and consider them for our roadmap! React with ❤️ to requests you'd also want! P.S.: Join our Discord to chat with the community 👋

Best Yoga Mat (2025), Tested and Reviewed

When it comes to choosing a yoga mat, there’s more to it than meets your third eye chakra. Sourcing a stylish design might look good in a yoga class, but a mat that feels easy to move on and offers essential grip is key to perfecting your poses. From dynamic moves such as dolphin plank or crow pose to a restorative savasana at the end of your practice, using a supportive and comfortable yoga mat can make all the difference. Grip, flexibility, and materials that clean easily are all important fa

Collatz's Ant and ÎŁ(n)

Collatz's Ant and Σ(n) Relevant preceding posts here and here. Consider the corresponding ant’s landscape development for $n = 500$: with the last frame being: Let’s also consider a score function $\Sigma(n)$ which returns the number of 1’s (or marked states) left by the ant on the corresponding landscape (regarding the last frame). With the prior example, we would have $\Sigma(500) = 54$. We might also want to normalize this by the corresponding stopping time $\tau_{n}$ characteristic of th

How to Protest Safely in the Age of Surveillance

If you insist on using biometric unlocking methods to have faster access to your devices, keep in mind that some phones have an emergency function to disable these types of locks. Hold the wake button and one of the volume buttons simultaneously on an iPhone, for instance, and it will lock itself and require a passcode to unlock rather than FaceID or TouchID, even if they’re enabled. Most devices also let you take photos or record video without unlocking them first, a good way to keep your phone

From the makers of Drive to Survive, Apple TV+ premieres new docuseries on the MLS

Apple is now streaming Onside: Major League Soccer, a new docuseries from the makers of Drive to Survive. It covers the drama of the 2024 MLS season, with behind the scenes access to players and managers from across the league. The entire eight episode season is now available to watch on Apple TV+, Apple’s streaming service. MLS Season Pass subscribers also get access to the first episode for free, giving them a taster of the tone of the series. Produced by Box to Box, Drive to Survive helped