Upvotes Memes

Posts tagged with Upvotes

Two's Complement: When Your Upvotes Overflow

Programming C++ Algorithms Math

10 months ago 332.5K views 0 shares

Two's Complement: When Your Upvotes Overflow

The perfect bit manipulation joke doesn't exi- Look at those upvote counts! One post has 64 upvotes, the other has -128. For the uninitiated, this is a brilliant reference to two's complement, the way computers represent negative numbers. In this notation, 64 is 01000000 in binary, while -128 is 10000000 - literally just flipping the most significant bit. It's the kind of subtle joke that makes CS professors snort coffee through their noses while everyone else wonders what's so funny.

Reddit Sort: The World's Least Efficient Algorithm

Algorithms Programming

1 year ago 224.2K views 0 shares

Reddit Sort: The World's Least Efficient Algorithm

Behold the world's least efficient sorting algorithm: Reddit Sort! Instead of carefully planned comparisons, we just let internet strangers upvote whatever random nonsense catches their eye each day. The array is never actually sorted - it just keeps swapping elements based on which meme, pun, or outrage bait gets the most attention. And of course there's always that one element ("officer balls") that has no business being in the dataset but somehow gets upvoted to the top anyway. Big O notation? More like Big Oh-God-Why notation. This is what happens when you let democracy decide your computational complexity.