9th June 2014. The following code snippet will help to sort multi-dimensional arrays by a value of one of the elements. If you look at the code below we have an array populated with 3 other arrays, each of them has an ID element, a title element and an order element.
1 Pleurisy is often associated with the accumulation of fluid between the two layers of pleura, known as pleural effusion. 2  Pleurisy is caused by a variety of conditions, such as infections, tuberculosis (TB), congestive heart failure, cancer, pulmonary embolism, and collagen vascular diseases.
In most cases, people with allergies develop mild to moderate symptoms, such as watery eyes, a runny nose or a rash. But sometimes, exposure to an allergen can cause a life-threatening allergic reaction known as anaphylaxis.naphylaxis symptoms occur suddenly and can progress quickly. The early symptoms may be mild, such as a runny nose, a skin rash or a strange feeling.. These symptoms can quickly lead to more serious problems, including: 1  Trouble breathing. 2  Hives or swelling. 3  Tightness of the throat. 4  Hoarse voice. 5  Nausea. 6  Vomiting.