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PHP - page 2

  1. GET, POST, and HEAD requests with PHP's build-in functions
    How to send HTTP requests using the build-in file functions of PHP.
  2. Using proxy servers with PHP's build-in HTTP functions
    How to perform HTTP requests trough proxy servers in PHP.
  3. Get a Random Value From an Array in PHP
    Tutorial on how to obtain a random value from an array in PHP.
  4. PHP: Associative Arrays
    In PHP all arrays can be Associative. In this tutorial, you will learn how to create an association between keys and values in arrays.
  5. Should You Edit conf.d Files or php.ini?
    You may have wondered what the /etc/php/8.0/conf.d/ directory is for in Debian and Ubuntu, and whether it is better to edit the conf.d files than editing php.ini directly; find out in this Tutorial.
  6. Foreach and Array_walk in PHP
    How to use the PHP Foreach loop construct to iterate over arrays.
  7. Checking if a variable is a number in PHP
    Tutorial showing how to check if a variable is a number in PHP
  8. Concatenation and Combining Strings in PHP
    How to combine two or more strings into one big string in PHP.
  9. PHP: Named Arguments
    PHP does not have named parameters build-in, but in this tutorial you can learn how to simulate the functionality with a bit of extra code.
  10. Replace First Occurrence of String With PHP
    How to replace the first occurrence of a string using substr_replace or preg_replace; using the string functions to perform drop-in replacements is recommended.