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PHP Strings
A string is a sequence of characters, like "Hello world!".
Strings
Strings in PHP are...
PHP Continue
The continue statement can be used to jump out of the current iteration of a loop, and...
PHP Introduction
PHP code is executed on the server.
What You Should Already Know
Before you continue you...
PHP Update Array Items
Update Array Item
To update an existing array item, you can refer to the index number for...
PHP Sorting Arrays
The elements in an array can be sorted in alphabetical or numerical order, descending or...