Learning Regular Expressions eBook (PDF)
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Chapters
Chapters
- Chapter 1: Getting started with Regular Expressions
- Chapter 2: Anchor Characters: Caret (^)
- Chapter 3: Anchor Characters: Dollar ($)
- Chapter 4: Atomic Grouping
- Chapter 5: Back reference
- Chapter 6: Backtracking
- Chapter 7: Capture Groups
- Chapter 8: Character classes
- Chapter 9: Escaping
- Chapter 10: Greedy and Lazy quantifiers
- Chapter 11: Lookahead and Lookbehind
- Chapter 12: Match Reset: \K
- Chapter 13: Matching Simple Patterns
- Chapter 14: Named capture groups
- Chapter 15: Password validation regex
- Chapter 16: Possessive Quantifiers
- Chapter 17: Recursion
- Chapter 18: Regex modifiers (flags)
- Chapter 19: Regex Pitfalls
- Chapter 20: Regular Expression Engine Types
- Chapter 21: Substitutions with Regular Expressions
- Chapter 22: Useful Regex Showcase
- Chapter 23: UTF-8 matchers: Letters, Marks, Punctuation etc.
- Chapter 24: When you should NOT use Regular Expressions
- Chapter 25: Word Boundary
