Got a phone, computer, or tablet? You can practice doing math in your head! Online math flashcards that get harder and harder as the player progresses and level up.
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Check If File Exists using PHP
Here’s a useful PHP function for when you need to check if a file or folder of a certain name already exists on your server.
Check For Bad Words Using PHP
Here’s a PHP function I like to use to check a string if it contains any of the words from an array.
How to Get and Display Content from Another Website using PHP
This code will grab the source code from whatever page you want and display it on YOUR OWN site.
How to Alternate Row Colors (and More) using PHP
This is a quick and easy way to alternate chunks of code using PHP. This is useful if you’re alternating row colors in a table or chart using a standard ‘If/Else’ statement.
Get URL + URI of Current Page Using PHP
When you need to get the current URL + URI of the current page.