PHP Tips

Enhance your PHP skills with daily tips

01
Use array_filter() with null as the callback to remove empty elements from an array
02
Use array_filter() with null as the callback to remove empty elements from an array
03
Use array_push() to add one or more elements to the end of an array
04
Use array_pop() to remove and return the last element of an array
05
Use array_shift() to remove and return the first element of an array
06
Use array_unshift() to add one or more elements to the beginning of an array
07
Use array_flip() to exchange keys with their associated values in an array
08
Use array_intersect() to find the common values between two or more arrays
09
Use array_diff() to find the values in the first array that are not present in the other arrays
10
Use array_chunk() to split an array into chunks of a specified size