this regex matches for .com and/or .co.uk

serch the character sequesnce inside single quotes

Example how to inverse match. Usable for postfix, when you need reject spoofing emails.

socket io ipv6 and ipv4 to ipv4 convector

See this GitHub Issue: https://github.com/vuejs/vue-devtools/issues/125

parse module

odsaihf

This regex escapes the 4 main signs of operations, -*/+. Good for calculating

link making

No perfect, missing GIR postcodes, but should match most of the postcodes for extraction. It's not a postcode validator, just an extractor, validation should be done after extraction.

Strips out the postcode area (first one or two letters e.g. [WA]1) from a UK postcode.

extracting domain name from url

Reg exp for directory/files of pdf etc

search a WORD iff isn't between two apex. example: attribute="abc WORD abc" abc WORD, 'abc WORD "abc MATCHES: 2nd and 3th WORD

For files with a .pub ending