In this video, you’ll learn about the array_diff_assoc PHP function. This function calculates the difference between an original (“primary”) array and any number of comparison arrays. It returns an array containing an values from the original array that do NOT exist in any of the comparison arrays. The big difference between this PHP function and [...]

In this video, you’ll learn about the array_count_values PHP function. This function lets you count how many times a certain value occurs in an array. It returns an array where the values of the original array are now the keys and the occurrence of each key in the original array are the values. Here’s how [...]

In this video, we’ll cover the array_combine PHP function. This function lets you specify an array of keys and an array of values and combine the two into a single array. The resulting array contains the values specified in the keys arrays as keys and the values specified in the values array as values. Here’s [...]

In this video, you’ll learn how to use the array_chunk PHP function. This handy function lets you break an array into smaller chunks of a size you specify. The resulting array is a multi-dimensional array containing your chunked arrays. Here’s how to use it: You can also read more about this function in the PHP [...]

In this video, you’ll learn about the array_change_key case PHP function. This function lets you change the case off all the keys in an array to either upper or lower case. Here’s what it is and how to use it: You can also learn more about this function in the PHP Manual.