Python and Fast API
Python in practice
Strings, files, error handling, and small classes—patterns you use in every real script and service.
4 lessons
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Lessons in sequence
Work through these in order—each lesson builds on the previous one.
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Lesson 1 of 4
Strings, formatting, and parsing
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Lesson 2 of 4
try, except, and useful errors
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Lesson 3 of 4
Files and pathlib
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Lesson 4 of 4
Classes for structure (basics)