A regex to match photos18 urls

Parses data to match IPv4 addresses along with CIDR mask.

1

In my small application we you can give groups matching this expression

In an HTML will replace all auto-closed tags (/>) with a proper tag closing. It works even if the tag has a closing sign (>) inside an attribute.

Simple datetime expression for [DD.MM[.YYYY]]T[hh[:mm]]

Validación de patentes de Argentina, del tipo XXX### o XX###XX.

'^Subject:.\s((=?^.[?=$]).*)'

get facebook page id from html response

A regex for finding a Bulgarian phone. A Softuni task

Write a program, which matches a date in the format "dd{separator}MMM{separator}yyyy". Use capturing groups in your regular expression.

"1.2.3" Group 1: 1 Group 2: 2 Group 3: 3

For internal use

For internal use

collect information from web links

For personal use in my project.

ss

expression will create from example: 2 + 1 + 3 * 510.3 - 50 * (20 - 29 * 2) this: 2,+,1,+,3,,510.3,-,50,,(20,-,29,*,2)

Remove all tags and special character such as  

Replace letters in email address but left the first and last letter before and after @