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REGEX - Regular Expressions

• REGEX - Regular Expressions
  • Tutorial
  • Regex Basics by CodingGame
  • HOWTO: Regex summary with examples
  • Java Pattern class (pattern matching)
  • Other
    • How to match with ignore case in Java

Tutorial

Incl. Unicode classes.

https://www.regular-expressions.info/tutorial.html

Regex Basics by CodingGame

Nicely written regex basics, for example, the reserved chars are the ones I liked.

https://www.codingame.com/playgrounds/218/regular-expressions-basics/about-regular-expressions-playground

HOWTO: Regex summary with examples

https://www3.ntu.edu.sg/home/ehchua/programming/howto/Regexe.html

Java Pattern class (pattern matching)

Nice overview of pattern matching in Java

https://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html

Other

How to match with ignore case in Java

https://stackoverflow.com/a/5055036