PHP Tips

Enhance your PHP skills with daily tips

01
Use array_map() with null as the callback to remove elements from an array
02
Use array_filter() with null as the callback to remove empty elements from an array
03
Use array_slice() to extract a portion of an array
04
Use array_search() to find the key associated with a specific value in an array
05
Use array_unique() to remove duplicate values from an array
06
Use array_reverse() to reverse the order of elements in an array
07
Use array_keys() to get all the keys from an array
08
Use array_values() to get all the values from an array
09
Use date() or DateTime for handling dates and times
10
Use array_map() to apply a callback function to every element of an array