Validate only / non-capturing

validate email address according to RFC 5322 specification. I tried to optimize regex radically restructuring the original BNF-like specification with full support preserved.

thanks

I come across Dutch postcodes quite different from normal 5 or 6 digit postcodes. So, this regex covers most possible postcodes. Test cases: 1234 AB // Dutch postal code 12345 // Generic 5-digit postal code 380059 // Indian 6-digit postal code...

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This function extracts the Google Tag Manager (GTM) key from a given input string. The GTM key typically follows the format "GTM-XXXXXX", where "XXXXXX" represents a unique identifier.

Im IT Zollverfahren Atlas werden die bisherigen Zollregistriernummern ATx Nummern durch MRN ersetzt. Der Aufbau der MRN erfolgt nach folgendem Schema: Stelle / Inhalt / zulässige Werte 1-2 / Jahr / 2 Integer (24 bis 99) 3-4 / Land / 2 Char (DE)...

regex match on lastname and domain

match some emails and extract their local part and domain

Basic email address validation example

Extract html element & content

hehe

wa.me/phonenumber

Integers Decimal value starts by comas or dots Handle spaces, "_" characters Signed or not --> Visit https://flymeth.net to view my works

^ : Start of the line. ((\\.,;:@"]+(\.\\.,;:@"]+)*)|(".+")) : This is the local part of the email, before the @ symbol. It can be one of two formats: \\.,;:@"]+(\.\\.,;:@"]+)* : This means one or more characters that are not special characters (like `, (, ), [, ], \, ,, ;, :, @, ") followed by a p...

xd sorun olabilir xd iki karakter çıkartıldı k6ZyRC

lol regex

uncode word boundaries

haha funny regex min 3 char

This regular expression matches patronymic separators commonly used in Malaysian names such as: Bin Binti A/L or A\L A/P or A\P ...