Get information about your memory and CPU usage in PHP

 In this tutorial, I am going to share how you can get information about your memory and CPU usage in PHP, optimizing server memory is a big problem and you may have to face server downtime issues.PHP has a garbage collector and a pretty complex memory manager. The amount of memory being used by your script. can go up and down during the execution of a script. To get the current memory usage,...

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How to get multiple selected values of select box in php?

 Given a list of items and the task is to retrieve the multiple selected value from a select box using PHP.Use multiple attribute in HTML to select multiple value from drop down list. Selecting multiple values in HTML depends on operating system and browser.  For window users – hold down + CTRL key to select multiple optionFor mac users – hold...

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