Can be used to validate on URL's.

This is an example for stackoverflow

Test

Parse APA v7 citations

working for all not for java

working regex for any

Matches CSS @import statements with media and layer support

toggl track to jira

A regex used to emulate the biblatex alphabetic citation key style in JabRef: https://discourse.jabref.org/t/use-field-markers-in-regex-for-citation-key-generator/3842

Password requirements: Contains at least one uppercase letter. Contains at least one lowercase letter. Contains at least one digit. Does not contain any whitespace characters. Has a minimum length of 8 characters.

Modified source from https://stackoverflow.com/a/64833638/1454045

Match IPv4-CIDR (JavaScript)

a regex to find first letter of each word

Matches the video Id in Youtube URL.

Regex from the Mail::RFC822::Address: regexp-based address validation Access here

This converts the values in this) table to C# code. Example: pulic enum Iso4217 { /* output here */...

a

Matches all laughter like: hahahahhhahahahha hahha ahah lol lolollolll...

Validate Egyptian phone numbers ... Read More (Arabic)

This validates the components of the Egyptian national ID ... See details (Arabic)