When you have a problem and solve it using RegEx, you end up with two problems

1

RegExr

Regex is easy though, just use regexr to refresh your memory and test some stuff out first.

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2

Regex Crossword

Regex crosswords are quite fun and a good place to start in general.

#Regular Expressions #Programming Tools #Free Games 65 social mentions

3

regular expressions 101

Just a reminder that regex101.com exists and is a great tool to quickly throw together an expression.

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4

Debuggex

Debuggex.com is a great tool for visualizing how a regex will execute character-by-character and testing it against a variety of inputs.

#Regular Expressions #Programming Tools #Productivity 4 social mentions