PHP Development
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Create a Function to Check if a Folder is Empty or Not
At one time or another, as a PHP programmer, you've no doubt needed to check if a directory or folder was empty or not. This PHP tutorial will show you how to accomplish this with a single-line function.
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Create a Function to Check If User Is a Bot/Spider
If you ever need to check if a user/visitor is a bot or spider you can do so by creating this quick php function.
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Create a Smart array_merge Function
PHP's array_merge function is a perfect way of combining arrays. However, it doesn't properly merge keys (and values) from arrays outside of the first instance. Let's create our own function and fix this issue.
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