Lets say you have got an array of assorted objects, each with the same set of properties, which are either numbers or strings, and you would like to sort them by one of those properties using PHP. Since it is a fairly common requirement, you can expect the basic tools are ...

If for some reason you have set siteurl and / or home options wrong in your WordPress installation database and as a result can't access admin panel, or perhaps have a reason not to change these options in wp_options table, you can overwrite them either in wp_config.php or ...

Below is a list of the most often used hooks (sorted by the number of callbacks attached ) on a vanilla installation of WordPress (v.4.6.1) with twentysixteen theme loaded. On such a setup, in total I found 261 hooks, something was attached to. As seen in the list, the most ...

Suppose you have a file with a long list of items followed or perhaps preceded by whole numbers and you are asked to find the total of those numbers. The file might look like this (case 1): aaa:23 bb:2 ccc:98 . . . or perhaps like this (case ...