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Visual Studio Code was first announced on April 29, 2015 by Microsoft at the 2015 Build conference. A preview build was released shortly thereafter. [13]On November 18, 2015, the project "Visual Studio Code — Open Source" (also known as "Code — OSS"), on which Visual Studio Code is based, was released under the open-source MIT License and made available on GitHub.
Power outages are categorized into three different phenomena, relating to the duration and effect of the outage: A transient fault is a loss of power typically caused by a fault on a power line, e.g. a short circuit or flashover. Power is automatically restored once the fault is cleared. A brownout is a drop in voltage in an electrical power ...
A cascading failure is a failure in a system of interconnected parts in which the failure of one or few parts leads to the failure of other parts, growing progressively as a result of positive feedback. This can occur when a single part fails, increasing the probability that other portions of the system fail.
injection of reactive power into transmission lines causes losses that waste power, forcing an increase in power supplied by the prime mover. Use of specialized voltage control devices in the grid also improves the power system stability by reducing the fluctuations of the rotor angle of a synchronous generator (that are caused by generators ...
Column generation or delayed column generation is an efficient algorithm for solving large linear programs. The overarching idea is that many linear programs are too large to consider all the variables explicitly. The idea is thus to start by solving the considered program with only a subset of its variables.
A wide-column store (or extensible record store) is a type of NoSQL database. [1] It uses tables, rows, and columns, but unlike a relational database, the names and format of the columns can vary from row to row in the same table. A wide-column store can be interpreted as a two-dimensional key–value store. [1]
At the peak, over 5 million people in Texas were without power, [68] with 11 million experiencing an outage at some point, [22] some for more than 3 days. [ 69 ] During the period of outages, the wholesale electric price was set to $9,000/ megawatt-hour which was the "system cap" set by ERCOT, [ 70 ] compared to a more typical $25/MWh. [ 22 ]
Case history; Prior: United States v. Standard Oil Co. of New Jersey, 173 F. 177 (C.C.E.D. Mo. 1909): Holding; The Standard Oil Company conspired to restrain the trade and commerce in petroleum, and to monopolize the commerce in petroleum, in violation of the Sherman Act, and was split into many smaller companies.