It Works On My Machine Actual

Graphics programmers know true suffering, and Vulkan is their personal tormentor. You spend hours hunting down why your render performance dropped by 1%, only to discover you accidentally declared a vertex attribute as vec2 (2 floats) when the shader was expecting vec3 (3 floats). The GPU just shrugs and does... something. Probably nothing good. For context: Vulkan is a low-level graphics API that gives you incredible control over the GPU, which also means it gives you incredible ways to shoot yourself in the foot. Unlike friendlier APIs that might warn you about type mismatches, Vulkan is like "sure buddy, read garbage memory, see if I care." The shader expects 3 coordinates but gets 2? Congratulations, your third value is now whatever random data happened to be in memory. Undefined behavior is the best behavior, right? The "pure hate" in the title is palpable. You can feel the developer's soul leaving their body as they realize their multi-hour debugging session was caused by a single missing float component. Graphics programming: where a tiny typo costs you your sanity and 1% performance on some random GPU from 2015.

Content When a Developer Finds a Bug VS When a Tester Finds a Bug Bug Let's hide

Content A bug which is really difficult to recreate and fix exists Manager: "Just fix it" Me: My goodness, what an idea. Why didn't I think of that ?

Content rAskReddit usilvergamer87 25m People who talk to themselves, why? 4 8 35 1, Share SINGLE COMMENT THREAD VIEW ALL NicNoletree Now I'm a programmer. I'm not talking to myself. I'm talking to a rubber duck. The rubber duck fixes the bugs. Reply Vote

Content While you are here.... In UCC, we don't have 404 errors. We have Peter Flynn (2nd from left) errors. Our first webmaster was the first person to ever break a link on the web, when he moved the location of a webpage on UCC's servers (9th website in the world). without telling Tim Berners-Lee. Suffice it to say, such a change resulted in the need to error handle such an occurance, and the 404 was born. Thanks to our own Peter Flynn. Peter retired in August 2018 but his impact on UCC, Ireland and ultimately the world won't be forgotten!

The ultimate type-checking nightmare! Boolean questions should return true/false, not "maybe", "sometimes", or the dreaded string response. It's like asking "Is the server running?" and getting back "Well, it's Tuesday and Mercury is in retrograde..." Somewhere, a strongly-typed language is crying. The face perfectly captures that moment when you realize you'll need to add an extra validation layer because someone thought "Yes" and true were interchangeable. Classic rookie move that haunts even senior devs during code reviews.