Perfect Date validator from 1900-01-01 to 2013-12-31, all with leap years and perfect dates.

Adds a ¿, for ¡ replace the last ? for !

Trying to output http://www.fs.usda.gov/malheur or thereabouts

This regexp removes comments from css (text/css) files (multiline)

Just an example for a guy wanting to check space before comma

I need to find the fastest expression to get all the list items inside a an put the items inside an array. input: ...

Ovo je regex (regular expression - regularni izraz) koji parsira i usput validira broj našeg predračuna.

I posted in Stackoverflow asking for help in regexp to retrieve value from a JSON response: {"payload":"eyJjaGFsbGVuZ2UiOiIwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAiLCJtaW5pbXVtTW9iaWxlVmVyc2lvbiI6MSwibm9uY2UiOiJPQ1dwdjkzSzRMSCtQM0...

I would like to make that pattern match word char followed by plus folowed by few word chars and followed by another word char and plus. Both word chars followed by plus have to be optional. The problem is that + in middle part takes as much chars as it can and last part never matches (for example s...

This is a quick test of how to add optional identifiers to a fieldname search in REDCap

I need to group each "lease" on its own and I must be missing something :(

first word and resulting string

Regex of the TYPO3 Extension dpn_glossary. It ignores the children of the fetched content. http://bit.ly/dpn_glossary

Find single dollar delimited LaTeX equations, for use with e.g. KateX