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What's the hardest thing you've had to figure out when building something with Canvas? : r/learnjavascript
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What's the hardest thing you've had to figure out when building something with Canvas? : r/learnjavascript

Learn Javascript·antonybuilds·4 days ago
#lAGpzTgR
#learnjavascript#redditlearnjavascript#canvas#pointer#antonybuilds

r/learnjavascript 8h ago u/antonybuilds What's the hardest thing you've had to figure out when building something with Canvas? I've been finding out the hard way what it takes to build something more involved with Canvas, but I've really enjoyed working…

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Type Punning in C and C++

Personal Workflow Blog·Steve SCHNEPP·about 1 month ago
#jOhbkBak
#type#union#float#pointer#types

I had a bug that took me a while to track down. The problem was type punning. A pointer cast worked fine at -O0 and silently broke at -O2. The C vs C++ distinction here is genuinely treacherous, and most blog posts on the topic get it wrong.

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A generic dynamic array in C that stores no capacity and needs no struct
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A generic dynamic array in C that stores no capacity and needs no struct

Hacker News·5 months ago
#daGtYxsC
#gist#array#length#dynamic#pointer

A generic dynamic array in C that stores no capacity and needs no struct - README.md

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