Parse JSON key value

Nth match

Matches the nth five digit number

grub options matching

Trying to match grub options in capture groups, some of which are known

Test

test

Match Tags in ExpressionEngine

The second matcher will get EE tags from $tagdata.

find single character

Why this regEx not find all single character? Why not work Start of string and End of string in bracket?

regex test

testing the string abc xyx 12 13 a a b

Europead date or MSSQL Timestamp

Matches european dates (DD.MM.YYYY[ HH:MM:SS]) and MS-SQL Timestamp ({ts 'YYYY-MM-DD HH:MM:SS'})

Get all HTML tag names

CAS error regex