Any number greater than 14 means: Any number with 3 or more digits with possible leading 0's Any number with 2 digits where the first digit in in the character class [2-9] Any number with 2 digits where the first digit is 1 and the second digit in in the character class [5-9] Inspired by:...

Use It for partial/complete IPv4 address input text checking. OK examples: 19 / 192. / 192.168.1 / 192.168.1.1 / 0.0.0.0 KO examples: 1A / 01 / 192.168..1

Some applications send incorrect HEADERS:Content-Type. If it needs to pass the checks (for example, on WAF) this regex maybe used

Password includes a,A,1,!$#%

长宽高

For string splitting / deconstructing

to match extends in a class

To match implements in classes

When creating a SPA we could capture all routes except some. Needed this for Laravel Route::get('/{any?}', function () { return 'Not captured';...

Validates AWS EC2 Hostnames

Match Test Properties This regular expression is used on next.config.js and is used to remove test attributes from the production build. It filters any data attributes that starts with 'test', 'cy' or 'jest'. ...

Regex for datestring validation

Street types

https://stackoverflow.com/questions/5312349/minifying-final-html-output-using-regular-expressions-with-codeigniter Thanks to @Alan Moore

stage build checker

Regex xml stock Bling

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Rules

Regex for Matching Jap Romaji Chars. I am in the middle of making an interface for Anki that works life wanikani. This way I can practice my own cards instead of a set syllabus. For that I need to make a Japanese Kana input, so I went with the good old regex to match all the romaji groups which ca...

Given a string, find matching parenthesis, brackets, and/or curly brackets.