The Ultimate Senior Developer Facepalm Moment
Description
This image is a screenshot of a tweet from a software engineer named Paul Fenwick. In the tweet, he establishes his credibility by stating he has 'decades of experience,' his code is widely used, and he has taught software engineering internationally. He then humorously undercuts this impressive resume by admitting he recently had to ask a colleague for help because his code wasn't working. The punchline, delivered in the last sentence, reveals the cause of the problem: 'The reason was I hadn't hit compile.' This is a highly relatable and humbling anecdote that resonates deeply with developers of all levels. It serves as a reminder that no matter how senior or experienced one becomes, the simplest, most fundamental mistakes are always possible, and sometimes a fresh pair of eyes is all that's needed to spot the obvious
Comments
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This is why the first step of debugging should always be 'git blame', just to make sure you're not about to look stupid in front of the person who wrote the build script
Twenty years of distributed-systems work, and my most reliable single point of failure is still forgetting Ctrl-Shift-B - turns out even the fanciest CI/CD pipeline can’t compensate for an uncompiled binary
After decades of experience, you realize the most complex distributed system bug is usually between the keyboard and chair - and sometimes it's just that you forgot to tell the compiler you actually want your changes to exist
After decades of architecting distributed systems and teaching software engineering globally, this engineer discovered the hardest problem in computer science isn't cache invalidation or naming things - it's remembering to press Ctrl+B. Proof that even with hundreds of thousands depending on your code, the compiler still won't run itself out of respect for your experience
Two decades in, my toughest consistency bug is local: eventual compilation - forgot to hit build, spent an hour debugging last week’s binary
Decades in, and my preferred consistency model is manual eventual consistency - source and binary converge only when the developer finally hits build
Decades scaling to millions, teaching worldwide - yet the compiler's build button remains the ultimate senior dev gatekeeper
sad story Comment deleted
Yeah, Sometimes you - change file - be interrupted by something - don't save the file - execute - fail - begin to debug - ... - profit in 10 minutes of debugging raw assembly Comment deleted
Lol I thankfully need to press an extra button to not autosave and recompile the code I write. Comment deleted