]*>((0?[1-9]|12|3[01])\/\-|1[012])[\/\-]\d{4})

This format is just for precheck use. It will not validate completely. If you want for more validation you should call webservices.

Validar um valor em dinheiro

regex for urls

litecoin:Ldeontgmqp8NJnwk8pwcM4gv31VhJL2WgS?label=luckyfish.%20io%20tnlzsp6i93b9

siprec

breaks the blobs into sentences

matches someApiName in someApiNameApi

useful for filtering data from Gooogle Compute Engine monitoring into grafana

Detecting CJK Chars in Golang!

{ { I\'m so {cool}, I\'m nested }} I\'m neither { I\'m just boring normal braces }

Validate tlf

YAML Textmate Grammar - Name property hoister Moves a later name key value pair in multi-value block map definition to the top of its body (e.g. value with - prefix), easily changable to other keys and indent levels. Details/Notes on Modification ...

Any valid ECMAScript identifier name

parse log data

Allow users to only enter a single letter, no numbers, and determine which characters they are not allowed to enter (both uppercase and lowercase).

第1篇 正则表达式基础 第1章 外行看正则表达式 1.1 什么是正则表达式 1.2 本书使用的测试工具 1.3 理解元字符 1.3.1 匹配位置的元字符 ...

Check URL starts with HTTP/HTTPS and has content after (e.g. https://www.test.com)

My REGEX

Cualquier combinación de letras, dígitos y _ (guion bajo), puede empezar con una letra, un _ guion bajo) o el símbolo dólar, en los dos últimos casos deberá seguirle mínimamente una letra. Algunos lexemas aceptados son: _num1, num1, $num1, $i, i, _i, etc.