looks for TODO followed by jundan. Ignoring capitalization.

(/^\d{0,}(([.]{1})?\d?){0,}$/gi

Matches everything but digits and allows for one decimal point. cannot start with a negative Allowed: 123...

asdasd

Find tags matching: __('Some string to translate','some-domain')

Finds all website URLs

Capture the date, host, message type, and message from the patterns in the log file.

标签的匹配

标签的匹配

UPN Compiladores

Find ipv4 addresses

test

MLA journal article Works Cited bibliography entry

Simple email validator (x@x.x) Note: Use /g to test all example emails.

Removes a pair of quotes enclosing a string and leaves just the string

will match ^/teacher//list$ ^/teacher//file/$ ^/teacher//info/$ ...

guifro

(204)555-5555 (204)-(555)-(5555) 204-555-5555 To: 2045555555

this can be used to show first word

Public phone regex