Bugs
Post #4801 · source on Telegram
When the Code Works and You Have No Idea Why
Description
A meme showing a developer with a look of pure confusion on their face, staring at a computer screen with the caption 'When the code finally works, but you have no idea why.' This is a common experience for developers of all levels, but it's especially relatable for senior developers who have worked on complex systems where the interactions between different components are not always obvious. The meme captures the feeling of relief and bewilderment that comes with fixing a difficult bug, without fully understanding the root cause of the problem. It's a humorous reminder that sometimes, even the most experienced developers have to rely on a bit of luck and intuition to get the job done
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I'm not saying I'm a wizard, but sometimes I write code that works and I have no idea how
Prod Kubernetes is just Ork wargear for adults - held together solely by the team’s collective belief in a suspiciously green Grafana dashboard
After 20 years in tech, I've realized our entire industry runs on the same principle as Ork technology: if enough developers believe the npm package works, it manifests into production
The Orks' WAAAGH!-powered technology and our production systems have more in common than we'd like to admit: both work through mechanisms nobody fully understands, both rely on collective faith that they'll keep running, and both have a disturbing tendency to catastrophically fail the moment someone tries to explain how they actually function. At least the Orks are honest about their tech being held together by belief and duct tape - we just call ours 'battle-tested legacy infrastructure.'
Prod is Ork science: belief-based consistency - enough LGTMs and Grafana stares and the microservices work; plus the red dashboards make it go faster
Orks make red trukks faster with WAAAGH; we make prod faster with a flaky cache and three implicit retries - same theology, different SLOs
In the grim darkness of the far future, there is only undocumented legacy code