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PHP - Slicing Strings
Slicing
You can return a range of characters by using the substr() function.
Specify...
PHP Casting
Sometimes you need to change a variable from one data type into another, and sometimes you want a...
PHP Continue
The continue statement can be used to jump out of the current iteration of a loop, and...
PHP Access Arrays
Access Array Item
To access an array item, you can refer to the index number for indexed arrays,...
PHP Constants
Constants are like variables, except that once they are defined they cannot be changed or...