This expression matches first and last character as well as check for the string if length is 1 or not if it is simply check the first character.

This expression matches first and last character as well as check for the string if length is 1 or not if it is simply check the first character.

This expression matches first and last character as well as check for the string if length is 1 or not if it is simply check the first character.

Матчит русские маты

Expressao que reconhece Comentarios de xadrez em um arquivo pgn.

Text between percentage

By using this regex, we can check roundup values which is used in billing. Valid results are: 1) -0.15 2) 1.11 3) 9.99 ...