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.
Overview of Epididymitis and Orchitis. Epididymitis is inflammation of the epididymis, which is a structure located on top of each testicle (testis). The epididymes are an important part of the sperm development process and are more prone to infection than the testicles.hese conditions cause inflammation and pain that is often limited to one, but can involve both sides of the scrotum. Acute epididymitis, orchitis, and epididymo-orchitis cause sudden pain that usually responds well to treatment. Chronic conditions cause pain that develops gradually and can be more difficult to treat.