What is Jupyter Notebook?
Interactive coding environment for Python (and other languages like R, Julia via kernels).
Modes in Jupyter
Command Mode - used to control cells, Esc to enter
Edit Mode - used to type code or text, Enter to enter
Shortcut Action
Shift + Enter Run cell & go to next
Ctrl + Enter Run cell & stay
Alt + Enter Run & insert new cell
A Insert cell above
B Insert cell below
Y Convert to Code
D + D Delete cell
C Copy cell
X Cut cell
V Paste below
Shift + V Paste above
Ctrl + / Comment / Uncomment
Tab Auto-complete
Shift + Tab Function help
Ctrl + Z Undo
Ctrl + Y Redo
M Convert to Markdown
Use .ipynb
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