^a-zA-Z+@[a-zA-Z]{3,20}\.[a-z]{3}$

IPv4 w/ w/o port validation and localhost string supported

There is not word boundary between the >< and as there seem to be at least 1 or more uppercase characters, then quantifier can be + to match 1 or more times. If you don't want to split at the start of the string, creating an empty entry in the result list, you can assert using a negative lookbehind ...

RTDM_Thread_Pool

validates password to Contain a-zA-Z0-9 and optional characters !$#@%

sdfsdfsdf

Basic email regex for quick validation

Nifty RegEx to match commonly-worded Govering Law clauses in agreements and contracts

get id, name from fb link

Matches alphanumeric, @, . , -

Parses the output of the automated theorem prover Vampire. Matches the output lines printed by the options --show_everything, --show_active, --show_new etc. Run vampire --show_everything on to generate a compatible string.

Expresion regular para obtener los metadas que pasaria un decorador según el estandar TC39

cyrillic endings for regex declination

Match any 4chan thread url as of 08/2022

Parses the output of the automated theorem prover Vampire. Matches the output lines that contain the proof. Run vampire --proof on to generate a compatible string.

Not perfect but works

Converts camel or pascal case to snake case But it still needs to be converted to lower case

Get AT explain

整数+小数+科学计数法的匹配 匹配顺序是从左到右依次 科学计数法------小数/整数----简写型小数

Used to format kaggle dataset