Checklists for software errors, setup, and tool workflows.

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Fix Git 'index.lock' File Exists Error in IntelliJ

If you see an error like fatal: Unable to create 'project/.git/index.lock': File ex...

Fix Docker Container Exits Immediately After Start
You run docker run myimage and the container stops almost instantly. This is a commo...

Docker Build Context Canceled on WSL2: Causes and Fixes
If you're using Docker Desktop with WSL2 backend and your build context gets canceled mid-bui...

Fix VSCode Breakpoints Not Hit in launch.json
You set a breakpoint in Visual Studio Code, start debugging with a launch.json confi...

Chrome Extensions Not Loading? Reset Chrome to Fix
You open Chrome, click the extensions icon, and nothing happens. Or extensions are grayed out, mi...

VSCode IntelliSense Not Working for Dart/Flutter: Fixes
You're writing Dart or Flutter code in VSCode, but IntelliSense (autocomplete, suggestions, g...

Checklists for software errors, setup, and tool workflows.

Latest checklists

Fix Git 'index.lock' File Exists Error in IntelliJ

Fix Docker Container Exits Immediately After Start

Docker Build Context Canceled on WSL2: Causes and Fixes

Fix VSCode Breakpoints Not Hit in launch.json

Chrome Extensions Not Loading? Reset Chrome to Fix

VSCode IntelliSense Not Working for Dart/Flutter: Fixes

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