Everywhere: Please never use a space before punctuation

[probonopd]

Please never use a space before punctuation symbols like ,.;:?!.
Thank you.

[antony-jr]

Okay! I just don't mind about the typos while doing software.

[probonopd]

Glad that you wrote "Okay!" and not "Okay !" ;-)

I promise you that following this rule will make your software look at least twice as professional.