8 hidden Python tips you may never see before

1. (html / ipynb) Split string and join string elements
2. (html / ipynb) Find the most frequent value in list
3. (html / ipynb) Check the memory usage of objects
4. (html / ipynb) Save time while coding with map() function
5. (html / ipynb) Python program to illustrate using keys for sorting
6. (html / ipynb) Avoid IF as much as you can
7. (html / ipynb) Swapping variables in one line
8. (html / ipynb) Use local variables to make code run faster

• (html / ipynb) All demo in one file