Regular Expressions 101

/\b(+)\b/ig

Multiple emails seperated with comma allowed multiple dot ltds

Use to find css sizing that migh need conversion to vs or alike.

this regex detect any sql injections .

A regular expression which finds all instances of markdown links and helps with rewriting link paths.

This is a bit simpler version that is still quite robust. It was taken from a Formik example.

it detects among us references among us aming us mongus amogus sus...

detect discord invite links such as: discord.gg/link discord.com/invite/link .gg/link .com/invite/link...

Viet Nam Phone Number Regex. This regex include: Cellphone number: Viettel, Vinaphone, Mobiphone, Vietnamobile, Iteltelecom, Reddi (055) Telephone number (such as: 024, 028,...) Start with Exactly 10 or 11 numbers

Extract URL parts only named capturing groups

main symbols and comments are supported

email that accepts the plus (+) symbol

If you want to understand an SQL statement for Hibernate: this replaces the selected fields in an SQL statement generated by Hibernate by a shorthand, since you usually just care about the logic. E.g. it changes select foo0_.bla as bla1_3, foo0_.bar as bar1_3, foo0_.baz1_3 as baz1_3 from ... to sele...

extract video id, index, play list id from youtube URL

VALIDATE ALL WOLRD MAIL RULES Very simple expression Less than 140 caracters. Validate on SonarQube typescript, javascript, angular rules ...

Besides leap year handling, this takes care of date validation in the yy-mm-dd format.

matches full if condition statment eg: if(condition){ ... } else if(condition){ ... }else{...