A "simple" regex to parse mime types. Handles all commonly occurring parts of a mime type string such as: Type Subtype Subtype's with an extra extension (e.g. svg+xml) (Optional input) Multiple parameters (Optional input)...

Accomodate for Discord's username changeover and match against either the old username or the new username. But only one or the other. Match: CesarHvl#9000 cesarhvl cesar.hvl...

To find at most 3 a in string

Format phone numbers to look nice! E.g. 12345678900 --> +1(234)-567-8900 Matches with most ways numbers are stored 1.234.567.8900 1 234 567 8900...

1 caractère minuscule minimum 1 caractère majuscule minimum 1 chiffre minimum 1 caractère spécial minimum pas d'espace 8 caractères minimum en tout

Exponential Value Identification

Four examples of word wrapping at the 80 character mark, each one taking fewer steps than the last. Comment and uncomment lines with # to see the difference between versions. Optimization discussions welcome!

The is helpful for parsing the symbolic reference of a PHP class object for validation or just determining the type and target for the operator. The expression is intended for working with classes and class methods, so the value on the right of the Paamayim Nekudotayim :: will alway be regarded as ...

验证阿拉伯数字金额 "-999999999 ~ 999999999" ,小数点后面保留2位

Searches for the first list element in a graphql query, which allows for filtering and pagination, except for the group node

ผลิตภัณฑ์ส่งเสริมการขาย

Basic RegEx to catch ITU E.164 Formatted Telephone Numbers. Must include leading '+', first digit cannot be a zero, no other non-numeric characters -- with (optional) exception of Extensions denoted by ";ext=" and between 3 and 6 digits in the extension (adjust max to suit organization)

Regular expression to match atoms. See qbar.io/docs.html#expression-language-atom for more information.

Permite validar un número celular en colombia