- You Can any Python IDE from those IDES that you feel comfortable to code with python using it.

- For me I prefer to use Jupyter notebook which is easy and divid the code into cells, so it make my code more understandable, reliable, concise, clean and easy to read.

- Not just that it also has a lighter version to run on local host called Jupyter lab and can be installed using Python pip or pip3 in CMD in Windows & Terminal in Mac OS:

pip install jupyter lab

pip3 install jupyter lab

- You can use any of them on CMD in Windows as Windows doesn't contain python 2 installation.

- But for Terminal in Mac OS you can use only pip3 install jupyter lab, because Mac OS comes ready with python 2 and we want to use python 3 only so we use Python 3 pip3

- You can start Jupyter lab by using CMD in Windows  Or Terminal in Mac OS by typing the  following command:

jupyter lab

and this will start jupyter lab at your browser.


- Jupyter Notebook Shortcuts:

  • Ctrl: command key ⌘

  • Shift: Shift ⇧

  • Alt: option ⌥

There are 2 modes in the Jypyter Notebook App: command mode and edit mode.

Shortcuts in the both modes:

  • Shift + Enter run the current cell, select below

  • Ctrl + Enter run selected cells

  • Alt + Enter run the current cell, insert below

  • Ctrl + S save and checkpoint

While in command mode (press Esc to activate):

  • Enter take you into edit mode

  • H show all shortcuts

  • Up select cell above

  • Down select cell below

  • Shift + Up extend selected cells above

  • Shift + Down extend selected cells below

  • A insert cell above

  • B insert cell below

  • X cut selected cells

  • C copy selected cells

  • V paste cells below

  • Shift + V paste cells above

  • D, D (press the key twice) delete selected cells

  • Z undo cell deletion

  • S Save and Checkpoint

  • Y change the cell type to Code

  • M change the cell type to Markdown

  • P open the command palette.

Command Palette

  • Shift + Space scroll notebook up

  • Space scroll notebook down

While in edit mode (pressEnter to activate)

  • Esc take you into command mode

  • Tab code completion or indent

  • Shift + Tab tooltip

  • Ctrl + ] indent

  • Ctrl + [ dedent

  • Ctrl + A select all

  • Ctrl + Z undo

  • Ctrl + Shift + Z or Ctrl + Y redo

  • Ctrl + Home go to cell start

  • Ctrl + End go to cell end

  • Ctrl + Left go one word left

  • Ctrl + Right go one word right

  • Ctrl + Shift + P open the command palette

  • Down move cursor down

  • Up move cursor up