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In this video, you'll learn ten Python one liners, which are essentially small Python snippets that are extremely useful later, a better and more efficient code, and we'll demonstrate that you know Python better than most other people.

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⏳ Timestamps ⏳
00:00 | Overview 
00:16 | Flatten Nested Lists
01:14 | Swap Two Variables 
02:25 | Reading a File
03:20 | Count Occurrences
04:46 | Free Python Event
05:57 | Reverse an Iterable
07:01 | Conditional assignment
07:57 | Chained Comparisons
08:46 | Comma-separated string from a list
09:58 | Pretty Print Nested Structure
11:06 | Braces in Python?

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A walkthrough of 10 practical Python one-liners covering: flattening nested lists with list comprehensions, swapping variables without temporaries, reading files into line lists using splitlines(), counting frequencies with collections.Counter, reversing sequences with slice notation [::-1], conditional (ternary) assignment, chained comparisons, joining iterables into strings with str.join(), pretty-printing nested structures with pprint, and a fun Easter egg using 'import braces from __future__'.

10 Python one liners you’ll actually use