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Troubleshooting code issues

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The Day My Automation Reported Zero Failures While Quietly Wasting a Third of Its Work

The Day My Automation Reported Zero Failures While Quietly Wasting a Third of Its Work

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4 min read
xfade chains fall over past about 100 clips, and the concat demuxer workaround has its own trap

xfade chains fall over past about 100 clips, and the concat demuxer workaround has its own trap

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2 min read
Chroma key fringe survives every colorkey tweak? The leak is downstream

Chroma key fringe survives every colorkey tweak? The leak is downstream

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2 min read
Why does loudnorm inside ffmpeg's filter_complex desync my audio?

Why does loudnorm inside ffmpeg's filter_complex desync my audio?

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1 min read
My agent inflated its own state file to 49MB. Every check passed for three days.

My agent inflated its own state file to 49MB. Every check passed for three days.

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3 min read
Passing locally proves nothing: four ways production disagreed in one week

Passing locally proves nothing: four ways production disagreed in one week

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4 min read
Don't Panic! Decoding Your First Python SyntaxError Like a Pro

Don't Panic! Decoding Your First Python SyntaxError Like a Pro

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3 min read
ModuleNotFoundError: No module named 'X' — a debugging checklist that actually works

ModuleNotFoundError: No module named 'X' — a debugging checklist that actually works

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3 min read
LISTENing but Connection Reset by Peer: A SQLite Connection Leak That Exhausted 255 of 256 File Descriptors

LISTENing but Connection Reset by Peer: A SQLite Connection Leak That Exhausted 255 of 256 File Descriptors

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4 min read
My AI Commit-Message Script Assumed Every File in My Repo Is UTF-8. Mine Wasn't.

My AI Commit-Message Script Assumed Every File in My Repo Is UTF-8. Mine Wasn't.

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4 min read
NFS vs local-path: The SQLite Trap That Corrupted My S3 Metadata

NFS vs local-path: The SQLite Trap That Corrupted My S3 Metadata

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5 min read
How I caught an AI-generated Python regression that the tests missed -hackathon project

How I caught an AI-generated Python regression that the tests missed -hackathon project

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2 min read
Debugging a 41-second regex hang with a regex tester in 2026

Debugging a 41-second regex hang with a regex tester in 2026

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6 min read
The Deployment Failure That Only Shows Up on a Clean Clone

The Deployment Failure That Only Shows Up on a Clean Clone

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3 min read
How to Fix EAS Build Failed Errors in Expo

How to Fix EAS Build Failed Errors in Expo

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8 min read
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