[[plain wikilinks]] [[first tag]] [[meta on first tag]] [[first tag + meta + container]] [[first tag + meta + container + third tag]] [[forgot a bracket...

validate email

Validate Github URI

getting volume issue, item out of link as group 1,3,5; bepress url

aaa

This works in Google Tag Manager regex to exclude the Home Page by URL

Remove width & height tage from Youtube/Vimeo embed code Useful for implementing responsive design

Extract Content in SPAN tag

Tên Tiếng Việt

hmm

INC

/^(label=\")(.+)(" length.*)(\/>)/gm

This was put together so that O365 can match headers and move to Microsoft Junk-mail folder instead of using Mimecast User Hold Queue.

This i suggest match the sml structure. Use it wisely, I made it just for fun!

I think this is the regex that Twitch uses to determine what is a clickable link on chat.

- /^(?:[\+-]?\d{4}(?!\d{2}\b))(?:(-?)(?:(?:0[1-9]|1[0-2])(?:\1(?:[12]\d|0[1-9]|3[01]))?|W(?:[0-4]\d|5[0-2])(?:-?[1-7])?|(?:00[1-9]|0[1-9]\d|[12]\d{2}|3(?:[0-5]\d|6[1-6])))(?:T\s\d|2[0-3])(?:(:?)[0-5]\d)?|24\:?00)(?:[\.,]\d+(?!:))?)?(?:\2[0-5]\d(?:[\.,]\d+)?)?(?:[zZ]|(?:[\+-])(?:[01]\d|2[0-3]):?(?:[0...

/^(?:[\+-]?\d{4}(?!\d{2}\b))(?:(-?)(?:(?:0[1-9]|1[0-2])(?:\1(?:[12]\d|0[1-9]|3[01]))?|W(?:[0-4]\d|5[0-2])(?:-?[1-7])?|(?:00[1-9]|0[1-9]\d|[12]\d{2}|3(?:[0-5]\d|6[1-6])))(?:T\s\d|2[0-3])(?:(:?)[0-5]\d)?|24\:?00)(?:[\.,]\d+(?!:))?)?(?:\2[0-5]\d(?:[\.,]\d+)?)?(?:[zZ]|(?:[\+-])(?:[01]\d|2[0-3]):?(?:[0-5...

Jira Wiki Markup content can have multiple issueKeys and repeat the same key up to three times. There are also random forward slash characters in the content and text that may look like a valid key, but is not.

Regex to get any numeric string

Ref: https://rgxdb.com/r/526K7G5W