Regular Expressions 101

Der Ausdruck findet alle CH (Schweizer) IBAN (International Bank Account Number) in einem beliebigen Text.

to find usage of magic strings in a codebase

Find all short echo tags and convert to Laravel Blade echo brackets {{ }}

Match multiline address formats

using \g to match repeated pattern

match like this: ${foo}

regex that allows digits, space and hyphen

组1：编程语言 组2：代码

Parses a file path into 3 capture groups: 1: path (may be empty) 2: filename (required) 3: extension (may be empty)

How to get type from calypso XML by key words

IPv6 前缀格式

jerry_eth_match

mail, pass, ...

matches html

This is written using several other developer's work with my tying it all together and adding a few small requirement of my own. allows Latin characters (“a” - “z” or “A” - “Z”) within the email address. permits digits (0 - 9) in the email address. enforces domain part restrictions. allows hyphen...

^([a-z0-9]+(?:([-]+|[.])[\w-]+|[-]))@([a-z0-9]+(?:([.-]\w+)\.)[a-z]{2,13})$

Remove specific character in beginning & last

Match an e-ITCD protocol inside a list

Validate comma-separated list of values (allowed: words; digits; special characters; single non-trailing non-leading spaces;)