PHP: Sorting Arrays of Arrays. PHP provides a range of functions for sorting data based on either the key or value of an associative array. Where it gets complicated is when you need to sort an array of associative arrays by one or more conditions. This is a very common task for PHP programmers as data returned from database/SQL queries often appears in associative array format (i.e. using pg_fetch_assoc and mysql_fetch_assoc).
Epididymitis is an inflammation of the epididymis. The epididymis is the tube through which sperm pass. The tube is located at the back of each testicle. Epididymitis can affect both testicles, but it most often occurs on just one side.
What Is Epididymitis (Testicle Infection)? Epididymitis is infection or less frequently, inflammation of the epididymis (the coiled tube on the back of the testicle). The majority of men that develop epididymitis develop it because of a bacterial infection.