Python Tutorials

 Introduction to Python 

Python is literally eating the programming world. It is growing in popularity and usage in ways that are pretty much unprecedented in the history of computers. There is a huge variety of scenarios that Python excels in. Shell scripting, task automation, Web development are just some basic examples. 

Python is the language of choice for data analysis and machine learning, but it can also adapt to create games and work with embedded devices. Most importantly, it's the language of choice for introductory computer science courses in universities all around the world.

Created in 1991 by Guido van Rossum, it's been rising in popularity - especially in the past 5 years, as this Google Trends shows: 

6 Starting with Python is very easy. All you need is to install the official package from python.org, for Windows, macOS or Linux, and you're ready to go. 

Table of Contents 

1. Introduction to Python 
2. Installing 
3. Python Running Python programs 
4. Python 2 vs Python 3 
5. The basics of working with Python 
6. Data types 
7. Operators 
8. The Ternary Operator 
9. Strings 
10. Booleans 
11. Numbers 
12. Constants 
13. Enums 
14. User Input 
15. Control statements 
16. Lists 
17. Tuples 
18. Dictionaries 
19. Sets 
20. Functions 
21. Objects 
22. Loops 
23. Classes 
24. Modules 
25. The Python Standard Library 
26. The PEP8 Python style guide 
27. Debugging 
28. Variables scope 
29. Accept arguments from the command line 
30. Lambda functions 
31. Recursion 
32. Nested functions 
33. Closures 
34. Decorators 
35. Docstrings 
36. Introspection
37. Annotations 
38. Exceptions 
39. The with statement Installing 3rd party packages using pip 
40. List comprehensions 
41. Polymorphism 
42. Operator Overloading 
43. Virtual Environments 
44. Conclusion