Python Tutorial: Context Managers - Efficiently Managing Resources
7:45
Python Tutorial: str() vs repr()
14:39
Building A Custom Context Manager In Python: A Closer Look
14:25
Python Tutorial: Logging Basics - Logging to Files, Setting Levels, and Formatting
18:59
The ins and outs of context managers and try-finally in Python
53:18
Python Tutorial: re Module - How to Write and Match Regular Expressions (Regex)
20:34
Python Tutorial: Working with JSON Data using the json Module
24:33
Python Tutorial: File Objects - Reading and Writing to Files
39:21