Talking about Php.
Very simple and useful code, but hard to find in the internet.
You may need it when you code an user authentication script and want to prevent the user to hack it with ascii injection.
I will use regular expressions because it is the quickest way, and we want to be quick (almost) everytime…
$new_string content will be: Hi I am a string and I need to be stripped without any coma or stop.
Enjoy.
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