Ulcerative Colitis - When To Call a Doctor. Call a doctor immediately if you have been diagnosed with ulcerative colitis and you have: 1  Fever over 101Â°F (38.3Â°C) or shaking chills. 2  Lightheadedness, passing out, or rapid heart rate.  Stools that are almost always bloody.
Homebrewing is the brewing of beer on a small scale for personal, non-commercial purposes. Beer has been brewed on the domestic level since its advent, thousands of years prior to its commercial production. Through the years its legality has varied according to local regulation.
Homebrew is a package manager for OS X, we've covered that much. But what is it actually, in layman terms? To explain that, we need to cover the idea of packages. Packages are bundles of source code distributed by developers of software, which can be compiled and installed on your machine.