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Set up

Mac Shortcuts​

set Tile Window to Right(Left) of Screen in preference -> keyboard -> app

with ctrl + cmd + right arrow.

Terminal​

  • Open Sublime with subs​

  1. Check if this works
()/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl
  1. Add new folder "bin" in usr/local/ if it was not yet exist.
  2. echo $PATH
sudo ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/bin/subls

Sublime​

  • build

    command + B

install package​

<-> remove package

cmd + shift + p and type "Package Control: Install Package"

find the package you want

theme : gruvbox​

personel setting:

{
  "theme": "gruvbox.sublime-theme",
  "color_scheme": "Packages/gruvbox/gruvbox (Dark) (Soft).sublime-color-scheme",
  "font_size": 20,
  "bold_folder_labels": true,
  "highlight_line": true,
  "highlight_modified_tabs": true,
  "material_theme_accent_graphite": true,
  "material_theme_compact_sidebar": true,
  "sidebar_default": true,
  "scroll_past_end": true,
  "scroll_speed": 5.0,  
}

BracketHighlighter​

SidebarEnhancement​

Anaconda​

preference -> settings -> package settings -> user

last line you need to find where your python is located

which python3
{
    "auto_formatting": true,
    "autoformat_ignore":
    [
    ],
    "pep8_ignore":
    [
        "E501"
    ],
    "anaconda_linter_underlines": false,
    "anaconda_linter_mark_style": "none",
    "display_signatures": false,
    "disable_anaconda_completion": true,
    "python_interpreter": "/usr/bin/python3"
}

build with different python version​

Tools -> build system -> add new one and name it with extension ".sulime.build"

//python 2
{
    "cmd": ["/usr/bin/python2.7", "-u", "$file"],
    "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
    "quiet": true
}

//python3
{
    "cmd": ["/usr/bin/python3", "-u", "$file"],
    "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
    "quiet": true
}

VScode​

Extension​

  • python
  • color theme e.g. predawn, gruvbox
  • icon theme
  • blackformatter

Settings​

{
    "window.zoomLevel": 1,
    "workbench.colorTheme": "Predawn",
    "workbench.iconTheme": "material-icon-theme",
    "editor.fontSize": 20,
    "workbench.settings.editor": "json",
    "workbench.settings.openDefaultSettings":true,
    "workbench.settings.useSplitJSON": true
}

shortcut​

pip3​

commands

  • pip3 list -o

    show package, Version , Latest, Type

  • pip3 install -U

    u for upgrade

  • pip3 freeze > requirements.txt

    output all of packages and version number

  • pip3 install -r requirements.txt

Virtualenv​

Install​

pip3 install virtualenv

如果出現warning,

WARNING: The script virtualenv is installed in '/Users/yehs1225/Library/Python/3.8/bin' which is not on PATH.
  Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

解決辦法如下

echo 'export PATH=/Users/yehs1225/Library/Python/3.8/bin:$PATH' >>~/.bashrc
source ~/.bashrc
pip3 uninstall virtualenv
pip3 install virtualenv

Operate​

build an virtual environment​

mkdir Environments
virtualenv project1_env

enter the environment

source project1_env/bin/activate

install some packages and output

pip freeze --local > requirements.txt
cat requirements.txt

leave the virtual environment

deactivate

remove the virtual environment

rm -rf project1_env

build an virtual environment in specific version(2.7)​

virtualenv -p /usr/bin/python2.7 py27_env

enter the environment

source py27_env/bin/activate

install the requirments

pip install -r requirements.txt

Venv​

python內建的虛擬環境操作工具，不用安裝。使用方式和virtualenv 一樣。

python3 -m venv test_env 
source test_env/bin/activate
deactivate

建造根global有相同packages的環境

python3 -m venv venv --system-site-packages