From Rubber Ducks To Robot Overlords

Content Jeroen Frijters JeroenFrijters 1d The Dutch government was forced to release the source code of their DigiD digital authentication iOS app. It is written in C. github.comMinBZKwoo-bes... private static string GetPercentageRounds (double percentage) if (percentage 0) return "0000000000"; if (percentage 0.0 percentage 0.1) return "0000000000"; 11 percentage 0.1 percentage 0.2) return if (percentage noTunn 00000000"; 0.2 percentage 0.3) 0000000" if percentage ercentage 0.4) 11 percentage 0.5) 11 percentage 0.6) return if percentage 6 percentage 0.7) return 000" 1 percentage 0.7 percentage 0.8) 11 percentage return a percentage 0.9) 0000": return 11 1.3M Q308 171,196 6,678 08 tyrannoSaurav TyrannoSaurav Replying to JeroenFrijters Ahh I see the problem is that there are too many if statements. Here's a solution implementing binary search in O(log n) private static string GetPercentageRounds (double percentage) if (percentage 0 So percentage 0.5) if (percentage 0.2) if (percentage 0.1; 11 percentage return return return "O 00"; if (percentage 0.4) if (percentage 0.3) return "0000000000"; return "000000000"; return " 0000"; if (percentage 0.5 percentage 0.9) if (percentage 0.7) if (percentage return gOO" return if (percentage return return return

Content we find the bug now there are 2 bugs we fix the bug now there are 3 bugs

The eternal wisdom of programming: even terrible documentation feels like a gift when you've spent hours staring at undocumented code wondering why the hell it works at all. Nothing quite matches that specific joy of finding a single cryptic comment after debugging for 3 hours. "// Don't touch this or everything breaks" - ah yes, the pinnacle of technical writing. And yet, we all know that one codebase with documentation so pristine it practically whispers sweet nothings in your ear. A rare and beautiful creature indeed.

Writing regex is LITERALLY the only time in my life where I've considered summoning demonic entities for help. The meme speaks TRUTH! Step 1: Open your editor with false confidence. Step 2: Let your cat randomly smash keys because let's be honest - that gibberish has a BETTER chance of working than whatever I was about to write! Those bizarre symbols (/^([A-Z0-9_\.-) might as well be ancient hieroglyphics that only the chosen ones can decipher. The rest of us mere mortals just copy-paste from Stack Overflow and PRAY it doesn't summon Cthulhu instead of validating an email address!

This is pure genius! The meme visualizes common programming control structures using real-world electrical objects: • if-else chains : Multiple cables plugged in sequence - just like nested conditional statements that keep checking different conditions • switch : An actual USB switch hub with multiple ports - perfect representation of how switch statements branch to different code paths • while(True) : A power strip looped back into itself - creating an infinite loop that would theoretically run forever (and probably cause a fire in real life) • foreach : Multiple power strips daisy-chained along a wall - exactly how foreach iterates through each element in a collection • try-catch : A tangled mess of cables paired with a circuit breaker - when your messy code inevitably fails, the exception handler saves the day! Whoever created this has a special place in the programmer's hall of fame. It's the kind of visual explanation that would actually help beginners understand these concepts better than most textbooks!

You're cruising through what looks like a straightforward coding challenge—convert written numbers to digits. The examples work beautifully: "Three hundred million" becomes 300,000,000, "Five Hundred Thousand" becomes 500,000. Clean, elegant, exactly what you need. Then you scroll down to the comments and see the "solution": hardcoded if-elif statements for exactly those two inputs, with an else clause that casually nukes your entire Windows System32 folder. Because why bother with actual parsing logic when you can just pattern match two specific strings and commit digital arson for everything else? The beautiful irony is that someone looked at a natural language processing problem and thought "you know what? Dictionary lookup with nuclear consequences." It's the programming equivalent of building a bridge that only works for exactly two cars and explodes for all others. 10/10 would not merge this PR.