IntelliJ IDEA. IntelliJ IDEA (pronounced /ÉªnËtÉlÉªdÊeÉª aÉªËdÉªÉ/) is a Java integrated development environment (IDE) for developing computer software. It is developed by JetBrains (formerly known as IntelliJ), and is available as an Apache 2 Licensed community edition, and in a proprietary commercial edition. Both can be used for commercial development.
Systemic sclerosis or systemic scleroderma is an autoimmune or connective tissue disease. It is characterized by thickening of the skin caused by accumulation of collagen, and by injuries to the smallest arteries.usculoskeletal. The first joint symptoms that patients with scleroderma have are typically non specific joint pains, which can lead to arthritis, or cause discomfort in tendons or muscles. Joint mobility, especially of the small joints of the hand, may be restricted by calcinosis or skin thickening.
The two main types of scleroderma are: 1  Localized scleroderma, which usually affects only the skin, although it can spread to the muscles, joints and bones. 2  Systemic scleroderma, which is the most serious form of the disease, affects the skin, muscles, joints, blood vessels, lungs, kidneys, heart and other organs.he cause of scleroderma is not known. Genetic factors (different genes) appear be important in the disease. Although exposure to certain chemicals may play a role in some people having scleroderma, the vast majority of patients with scleroderma do not have a history of exposure to any suspicious toxins.