Lowlevel Memes

Posts tagged with Lowlevel

When Your Cough Seg Faults
C++ Programming Linux Debugging
22 days ago 125.0K views 0 shares
When Your Cough Seg Faults
Someone actually filed a GitHub issue because their cough crashed their program. Let that sink in. Their biological function literally corrupted memory somewhere and brought down code. This is what happens when you code so close to the metal that even your bodily functions can trigger buffer overflows. The real question is - did they try turning their throat off and on again before submitting the ticket?

Turns Out Floats Are Just Structs
C++ Math Programming Debugging
1 month ago 236.3K views 0 shares
Turns Out Floats Are Just Structs
The code reveals floating point numbers for what they truly are: just fancy structs with a sign, exponent, and mantissa wearing a trench coat. The programmer manually constructs a float by setting each field, then casts it back to a float with that sketchy pointer manipulation. And of course, there's the mandatory comment warning you to never actually do this in production because bitfield layout will betray you faster than a coworker who "fixed" your code. Typical C behavior - giving you enough rope to not only hang yourself but the entire dev team.

Always Doom
Gamedev Iot Hardware Programming
2 months ago 139.1K views 1 shares
Always Doom
The ultimate flex in computing isn't fancy algorithms or clean code—it's getting Doom to run on literally anything with a circuit board. The iconic FPS game has been ported to calculators, printers, ATMs, and probably your smart fridge by now. It's basically the "Hello World" of hardware hacking, except with demons and shotguns. Those little cacodemon sprites at the bottom perfectly represent the gleeful chaos developers feel when they manage to cram a 1993 game into yet another device that has absolutely no business running it. Because in the world of tech, the question isn't "can we?" but "why haven't we yet?"