Docker Container Exits Immediately: Fix with Restart Policy
You start a Docker container, it runs for a second, then stops. No error messages, just a quick e...
Knowledge base for software setup, errors, and daily tool work.
Common intent:
Shortcut:
Latest knowledge entries
BrowseFix 'package.json Not Found' After Cloning a Repository
Symptom
You clone a repository from GitHub (or another remote), change into the directory...
Fix Git 'index.lock file exists' Error
When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....
Python Virtual Environment Not Activating on Mac: Fixes
You open Terminal, run source venv/bin/activate, and nothing happens—or you get an e...
How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer
When you run a Git command and see error: SSL certificate problem: unable to get local issu...
Windows Defender Real-Time Protection Greyed Out: How to Fix
If you open Windows Security and see the real-time protection toggle greyed out, you can't tu...
Fix Network Discovery Not Working for Shared Folders
Fix Cloudflare SSL Full Strict Redirect Loop
Python Virtual Environment Won't Activate macOS
VSCode Permission Denied When Saving Files
Windows 11 Update Not Starting: 0% Stuck Fix
Docker Prune Not Freeing Enough Space: Practical Fixes
Resolve Cloudflare 522 Timeout Issues
Fix Windows 11 WiFi Connected but No Internet After Sleep
Docker Engine Startup Checklist
Troubleshoot Cloudflare Invalid Origin Certificate
Fix Cloudflare SSL Full Strict Redirect Loop
Python Virtual Environment Won't Activate macOS
VSCode Permission Denied When Saving Files
Windows 11 Update Not Starting: 0% Stuck Fix
Docker Prune Not Freeing Enough Space: Practical Fixes
Resolve Cloudflare 522 Timeout Issues
Fix Windows 11 WiFi Connected but No Internet After Sleep
Docker Engine Startup Checklist
Troubleshoot Cloudflare Invalid Origin Certificate