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REGEX from Formal Lang for inserting * from implicit multiplication

camelCase Matches

camelCase Matches

HelloWorld -- NOT match HELLO_WORLD_ -- NOT match _HELLO_WORLD -- NOT match HELLO__WORLD -- match ]; -- NOT match RAGGA_DAFDASDA -- match...

search api with category and subcategory

Match /* ... / with escape of quotation marks, e.g. / "*/" */. No look ahead needed.

A regex that captures the common Bible books, chapter, and verses for the German language.

CVP

use for coursera

Separator for a vowel start string

just a test

ss

Email Validator

txt

This tries to validate the address in English-compliant formats. Note: Not tested for script languages Arabic. const regExp = /^(?![ -.&,'":?!/])(?!.[- &'":]$)(?!.[-.#@&,:?!/]{2})[a-zA-Z0-9- .#@&,_'":.?!/]+$/; `

Only matches, when date is in brackets. Allows for KW/CW or Q or normal date. Delimiters are '.' & '-'; Does not work for years < 2000 and does not validate for correct month- or day-values (except quarter).

Reference https://dojang.io/mod/page/view.php?id=2439 https://wikidocs.net/4308#re https://ko.wikipedia.org/wiki/%EC%A0%95%EA%B7%9C_%ED%91%9C%ED%98%84%EC%8B%9D https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C%ED%99%94_%EB%8F%84%EB%A9%94%EC%9D%B8_%EB%84%A4%EC%9E%84 https://ko.wikipedia.org/wiki/%EC%A...

Reference https://ko.wikipedia.org/wiki/%EB%8C%80%ED%95%9C%EB%AF%BC%EA%B5%AD%EC%9D%98_%EC%A0%84%ED%99%94%EB%B2%88%ED%98%B8_%EC%B2%B4%EA%B3%84#%EC%9D%B4%EB%8F%99%ED%86%B5%EC%8B%A0_%EB%B0%8F_%EB%B6%80%EA%B0%80%ED%86%B5%EC%8B%A0%EB%A7%9D_%EB%93%B1_(01Y)