Regular Expressions 101

To find at most 3 a in string

Format phone numbers to look nice! E.g. 12345678900 --> +1(234)-567-8900 Matches with most ways numbers are stored 1.234.567.8900 1 234 567 8900...

Detects any UUID 4 strings

1 caractère minuscule minimum 1 caractère majuscule minimum 1 chiffre minimum 1 caractère spécial minimum pas d'espace 8 caractères minimum en tout

thanks

Exponential Value Identification

Could you help me validate my input and only match positive integers between the range of 0 and 100? There can be several numbers in a string which I would want to retrieve. Try out these example strings: ...

Use substitution to put commas in all numbers to separate the thousands. ie: 12345678 → 12,345,678. The number could be in a sentence, and there may be more than one number in the sentence.

Sri Lankan Land/Fixed-line Telephone Number Validation This expression validates if a given value is a valid Sri Lankan fixed line / land line telephone number. Sri Lankan land line numbers starts from 0 and does not contain 7 in the 2nd digit, and is 10 digits in length. ...

See https://en.wikipedia.org/wiki/Telephone_numbers_in_Sri_Lanka

This regex separates numbers with commas taking 0 into account.

Regex validação número celular e fixo Somente números nacionais Com ou sem DDI 55 (com ou sem + e/ou 00) DDD obrigatório (com ou sem parênteses) Com ou sem Dígito 9...

222

Sri Lankans have two types of identifiation numbers. National Identity Card number Sri Lanka Identity Number National Identity Card number...

Replaces one style of markdown image with another

This regex matches most of the rules of conventional commits .

Not allowing strings that start with {{ or and with }} or }}.

This will pluck out any do_action or apply_filters name in your code. Useful if you want to see what actions or filters have been added or deprecated between codebases, etc.

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