[ Solved -7 Answers] – How to remove non-alphanumeric characters from a string
How to remove non-alphanumeric characters from a string - To remove non-alphanumeric characters from a string, you need to...
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How do I check if a string contains a specific word in PHP?
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exec() vs system() vs passthru()
exec() vs system() vs passthru() exec — Execute an external program passthru — Execute an external program and display raw...
[ Solved -6 Answers] PHP – How do we check with PHP if directory exists
How do we check with PHP if directory exists - Both would return true on Unix systems - in Unix is a file, including...
[ Solved -8 Answers] JAVASCRIPT – Get first n characters of a string
Get first n characters of a string - The Multibyte extension can come in if you need control over the string charset.
PHP – Converting an integer to a string in PHP
There are few ways to change the type of a value from integer to string. In the following you’ll find three ways- Method 1:...
