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Frequently used

Git

  • Remove local branches not in remote
git pull && git fetch --prune && git branch -vv | grep ': gone]' | awk '{print $1}' | xargs git branch -D

VSCode

  • Select all occurrences of selected word: Cmd + F2

  • Auto Indent Code: Shift + Option + F

  • Goto recent file: Cmd + P

  • Multi-Cursor: Option + Click

  • Navigate Backward/Forward: Ctrl + - / Ctrl + Shift + -

  • Others

  • Rulers: "editor.rulers": [80,120]

  • Remove trailing spaces:

    • Code > Settings > Settings > User Settings > search for "files.trimTrailingWhitespace"

  • Disable Sticky Scroll:

    • Code > Settings > Settings > Editor > Sticky Scroll (editor.stickyScroll.enabled)

IntelliJ

  • Reformat Code: Cmd + Option + L

  • Goto Declaration: Cmd + B

  • Goto Implementation: Cmd + Option + B

  • Search Everywhere: Double Shift

  • Navigating Backward and Forward: Cmd + [/]

  • How to change line width:

    • Settings > Editor > Code Style > Hard Wrap at
    • Settings > Editor > Code Style > Visual Guides
    • .editorconfig > max_line_length = ..

  • Remove trailing spaces:

    • Settings > Editor > General > Strip trailing spaces on Save

macOS

  • Update from the Terminal

    echo '<password>' | sudo softwareupdate -iaR --user <username> --stdinpass && history -p && rm ~/.zsh_history

  • Restart from the Terminal

    sudo shutdown -r now

Python dance

  • Better Python packaging: UV
### Install.
$ curl -LsSf https://astral.sh/uv/install.sh | sh
$ uv self update

### Sample
$ uv init example
Initialized project `example` at `/home/user/example`
$ cd example
$ uv add ruff
Creating virtual environment at: .venv
Resolved 2 packages in 170ms
   Built example @ file:///home/user/example
Prepared 2 packages in 627ms
Installed 2 packages in 1ms
 + example==0.1.0 (from file:///home/user/example)
 + ruff==0.5.0
$ uv run ruff check
All checks passed!

### Tools
$ uv tool install ruff
Resolved 1 package in 6ms
Installed 1 package in 2ms
 + ruff==0.5.0
Installed 1 executable: ruff

$ ruff --version
ruff 0.5.0
  • .... otherwise
    python3 -m venv venv
    source venv/bin/activate
    pip3 install -r requirements.txt
    python3 main.py
    deactivate