Camel Case - digits allowed - Upto 3 upper case letters To be proper camel case a word with digits allowed and upto 3 upper case letters, a word: MUST start with a lower case alphabet (a through z) MUST have no spaces, punctuation or special characters CAN have at most 3 uppercase alphabets in a ro...

To be proper camel case a word with no digits allowed and upto 3 upper case letters, a word: Must start with a lower case alphabet (a through z) Must have no digits (0 - 9) MUST have no spaces, punctuation or special characters Can have at most 3 uppercase alphabets in a row Can end in an uppercase ...

To be proper camel case a word with no digits allowed, a word: MUST start with a lower case alphabet (a through z) MUST have no digits (0 - 9) MUST have no spaces, punctuation or special characters CAN have at most 1 uppercase alphabet in a row MAY end in an uppercase alphabet...

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,!$#%

Regex para extrair titulo e descrição duma OS

This regex is designed for end users to test if there image file is name compliant.

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