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Untrack Already Committed Files Once files are already tracked (committed), simply adding them to .gitignore won’t stop Git from tracking them — you have to remove them from the index while keeping them on disk. 🧩 Step-by-step 1. Make sure your .gitignore is correct Example: .obsidian/workspace.json .obsidian/plugins/obsidian-git/data.json .trash/ cache/ tmp/ Check it: 1 cat .gitignore 2. Remove ignored files from the index Untrack them (without deleting locally): 1 git rm -r --cached . 3. Re-add everything (Git will now skip ignored files) 1 git add . 4. Commit the cleanup 1 git commit -m "Remove ignored files from tracking" 5. Push the changes 1 git push 💡 Explanation --cached = remove from the Git index, not from your disk. After this, Git will no longer track or commit those .gitignored files. ✅ Optional checks See what’s still tracked that shouldn’t be: ...

some notes on useful git commads

https://www.xda-developers.com/cloudflare-tunnels-are-the-best-way-to-get-around-cgnat/

installation # On macOS and Linux. curl -LsSf https://astral.sh/uv/install.sh | sh # On Windows. powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex" # Update uv self update projects $ uv init example Initialized project `example` at `/home/user/example` $ cd example $ uv add requests Using CPython 3.14.0 Creating virtual environment at: .venv Resolved 6 packages in 708ms Prepared 5 packages in 3.60s Installed 5 packages in 652ms + certifi==2025.10.5 + charset-normalizer==3.4.4 + idna==3.11 + requests==2.32.5 + urllib3==2.5.0 $ uv run ruff check All checks passed! $ uv lock Resolved 2 packages in 0.33ms $ uv sync Resolved 2 packages in 0.70ms Audited 1 package in 0.02ms (PS) $env:Path = "C:\Users\AnastasM\.local\bin;$env:Path"

http://localhost:8081/public/destdj is running azuracast web radio on my minipc. how to make it public available? ✅ Option 1: Reverse Proxy via VPS (Recommended) You’ll expose your radio via your VPS’s public IP or domain (e.g., radio.destuno.com), and let the VPS proxy requests to your Mini PC over Tailscale. Step 1: Confirm AzuraCast is reachable from your VPS @VPS: curl http://100.74.99.14:8081/public/destdj If it returns HTML, it’s working. Step 2: Install Nginx on VPS sudo apt install nginx ...

A fast cheat-sheet of essential Git commands every developer should know.