Download the Python 3 cheat sheet

1. The _re_ module

2. The _re_ module – Notebook

3. Raw strings

4. Raw strings – Notebook

5. re.compile()

6. re.compile() – Notebook

7. re.search()

8. re.search() – Notebook

9. re.match()

10. re.match() – Notebook

11. re.fullmatch()

12. re.fullmatch() – Notebook

13. re.findall()

14. re.findall() – Notebook

15. re.split()

16. re.split() – Notebook

17. re.sub()

18. re.sub() – Notebook

19. re.subn()

20. re.subn() – Notebook

21. group() and groups()

22. group() and groups() – Notebook

23. start(), end(), span()

24. start(), end(), span() – Notebook

25. Optional flags

26. Optional flags – Notebook

27. AttributeError _NoneType_ object has no attribute

28. AttributeError _NoneType_ object has no attribute – Notebook

Quiz

1. Metacharacters – The dot ( . )

2. Metacharacters – The dot ( . ) – Notebook

3. Metacharacters – The caret ( ^ )

4. Metacharacters – The caret ( ^ ) – Notebook

5. Metacharacters – The dollar sign ( $ )

6. Metacharacters – The dollar sign ( $ ) – Notebook

7. Metacharacters – The asterisk

8. Metacharacters – The asterisk – Notebook

9. Metacharacters – The plus sign ( + )

10. Metacharacters – The plus sign ( + ) – Notebook

11. Metacharacters – The question mark

12. Metacharacters – The question mark – Notebook

13. Metacharacters – Greedy vs. non-greedy

14. Metacharacters – Greedy vs. non-greedy – Notebook

15. Metacharacters – The backslash

16. Metacharacters – The backslash – Notebook

17. Metacharacters – The square brackets ( [] )

18. Metacharacters – The square brackets ( [] ) – Notebook

19. Metacharacters – Character classes

20. Metacharacters – Character classes – Notebook

21. Metacharacters – The curly braces ( {} )

22. Metacharacters – The curly braces ( {} ) – Notebook

23. Metacharacters – The pipe

24. Metacharacters – The pipe – Notebook

25. Special sequences – A and Z

26. Special sequences – A and Z – Notebook

27. Special sequences – b and B

28. Special sequences – b and B – Notebook

29. Special sequences – d and D

30. Special sequences – d and D – Notebook

31. Special sequences – s and S

32. Special sequences – s and S – Notebook

33. Special sequences – w and W

34. Special sequences – w and W – Notebook

Quiz

1. Extension notations and non-capturing groups

2. Extension notations and non-capturing groups – Notebook

3. Named groups and groupdict()

4. Named groups and groupdict() – Notebook

5. Positive lookahead assertions

6. Positive lookahead assertions – Notebook

7. Negative lookahead assertions

8. Negative lookahead assertions – Notebook

9. Positive lookbehind assertions

10. Positive lookbehind assertions – Notebook

11. Negative lookbehind assertions

12. Negative lookbehind assertions – Notebook

Quiz

1. Bookshelf

2. Bookshelf – Code

3. Phone book

4. Phone book – Code

5. Date and time

6. Date and time – Code

7. Web addresses

8. Web addresses – Code

9. Stocks

10. Stocks – Code

Exercises and solutions

1. Project requirements

2. Download the application template

3. Written requirements

4. Solving the project tasks and testing the code

5. Download the full application code

1. Final words

2. Follow my work