Stack overflow example

篩選MP Log Day

Finds all website URLs

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

password 8-16 with A-Z a-z 0-9 and !@#$ without %

标签的匹配

标签的匹配

UPN Compiladores

Find ipv4 addresses

find email addresses

用于游戏“原神”的圣遗物OCR结果中的副属性识别

test

MLA journal article Works Cited bibliography entry

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

REGEX to test various phone numbers

account for comments

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

This ensures that a link to tweet strictly matches

\%[\s|\\r|\\n]\{[\s|\\r|\\n](?:[\s|\\r|\\n]*\(\#+\=+\)\.)

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