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How can I use the explode function to split a string into an array with a limit in PHP? Example code:
$string = "apple,banana,orange,grape,peach"; $fruits = explode(",", $string, 3); print_r($fruits);
How can I sort an array in descending order in PHP? Example code:
How can I prevent SQL injection in PHP?
How can I retrieve data from a MySQL database using PHP? Example code
How can I use a for loop in PHP? Example code:
How can I check if a variable is set in PHP? Example code:
How can I use the filesize function to get the size of a file in PHP? Example code:
How can I create a file in PHP? Example code:
How can I create a class in PHP? Example code:
How can I use the mkdir function to create a directory in PHP? Example code:
How can I validate a form using PHP? Example code
How can I use the file_get_contents function to read the contents of a file into a string in PHP? Example code:
How can I use the copy function to copy a file in PHP? Example code:
How can I use the fopen and fwrite functions to write a string to a file in PHP? Example code:
How can I use the htmlspecialchars function to convert special characters to HTML entities in PHP? Example code:
How can I use the array_walk function to apply a function to each element of an array in PHP? Example code:
How can I use the is_writable function to check if a file is writable in PHP? Example code:
PHP Use Cases with Example Source Code
How can I use a conditional statement in PHP? Example code
How can I format a date in PHP? Example code:
How can I use a foreach loop in PHP? Example code:
How can I use the file_put_contents function to write a string to a file in PHP? Example code:
How can I use the array_splice function to remove and replace elements in an array in PHP? Example code:
How can I use the array_slice function to get a portion of an array in PHP? Example code:
How can I use a regular expression to replace a pattern in a string in PHP? Example code:
How can I read data from a JSON file using PHP? Example code:
How can I use the array_map function to apply a function to each element of an array in PHP? Example code:
How can I use the array_push function to add an element to an array in PHP? Example code:
How can I use the array_intersect function to get the common elements between two or more arrays in PHP? Example code:
How to send SMS using PHP program (full code sample included)
How can I use an if-else statement in PHP? Example code: