Purely Theoretical

Purely Theoretical
git-memes, security-memes, api-keys-memes, junior-developer-memes, senior-developer-memes | ProgrammerHumor.io

Junior dev asking "purely theoretically" is the biggest red flag since that time someone pushed directly to main on a Friday at 4:55 PM. The senior knows exactly what happened—that API key is already swimming in the commit history, probably in a public repo, and some bot in Russia has already spun up 47 crypto miners on your AWS account.

The senior's stare says it all: "I've seen this movie before, and it doesn't end with git revert." You can't just delete the commit and call it a day—that key is burned. Time to rotate credentials, check the audit logs, explain to the security team why the monthly bill just went from $200 to $12,000, and have a very uncomfortable Slack conversation with your manager.

Pro tip: git filter-branch and BFG Repo-Cleaner can scrub history, but if it's already pushed to a public repo, that secret is out there forever. Just rotate it and add .env to your .gitignore like you should've done in the first place.

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