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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A neat regular expression to extract web urls and emails from a paragraph or a text stream.

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...

获取前后各有一个数字，中间的数字

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

Extract all images URLs that are local (domain omitted) from a web page

Extract ALL images URLs from web page (unless domain is omitted because is local)

https://regex101.com/r/kndTMF/1

As it's said in the title, use this to trim my proxy servers

Flexible postcode validation with or without space as outlined here, but added optional space for flexibility https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/488478/Bulk_Data_Transfer_-_additional_validation_valid_from_12_November_2015.pdf