Jupyter Notebook(1) --a must-have tool

一. looks like this

1.some shortcut:

shift+enter ：run the code and select another below;
Ctrl + enter: only run the code without inserting new cell;
alt + enter: run the code and no matter what situation is ,it will insert a new cell below (Or just click Run Cells and Insert Below in the Cell Menu)

2. command mode and edit mode

a small pencil appears to the right of the menubar, it means Jupyter is under the edit mode when the pencil disappear it’s command mode, and in different mode the shortcuts we use are different

3. %history -p figure out what code run in what order

4. accompanying code with text

关于markdown的链接

5. install it

6. Jupyter Notebook tips and tricks