Practical software fixes, setup guides, and tool workflows.

Clear technical guides for everyday software errors, configuration problems, and productivity tools.

node sass build failed sass not found vscode git changes not detected after file save git merge unrelated histories with conflicts how to debug docker compose environment variables windows 11 setup stuck at 99 percent troubleshooting cloudflare error 521 web server down checklist node js heap out of memory troubleshooting checklist git detached head commit lost fix

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Troubleshooting

Windows 11 Update Stuck at 0%? Here's How to Fix It

You click "Check for updates" and see the download sitting at 0% for minutes or hours. Th...

Troubleshooting

Handling Missing Peer Dependencies in pnpm Install

When you run pnpm install and see warnings about missing peer dependencies, your pro...

Troubleshooting

VS Code Debugger Not Hitting Breakpoints in Node.js: Fixes

You set breakpoints in your Node.js code, start the debugger, and the execution runs straight thr...

Troubleshooting

Docker Compose Environment Variable Not Working: Fixes

You define a variable in a .env file or directly in docker-compose.yml, but your container sees n...

Troubleshooting

Fix Nginx Upstream Connection Refused Timeout Error

When Nginx returns 502 Bad Gateway or logs upstream connection refused timeout...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix VS Code Source Control Not Detecting Changes on Windows 11
                                
If you're using VS Code on Windows 11 and the Source Control panel isn't showing your fil...



        
            
                
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                    Support Note
                     Test fixes in a non-critical profile first, keep backups for configuration files, and record exact error messages before changing settings.