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SSA22−HCM1
SSA may refer to: Geography * Sub-Saharan Africa Organizations * Sainsbury's Staff Association * Scottish Socialist Alliance, a coalition of left-wing bodies, fore-runner to the Scottish Socialist Party * Seismological Society of America, international scientific society founded1906 * Shan State Army, a former insurgent group in Burma * Shipconstructors' and Shipwrights' Association, a former British trade union * Singapore Scout Association, youth movement founded 1910 * Slovak Society of Actuaries (), professional association in Slovakia * Soaring Society of America, American sporting society founded in 1932 * Society for the Study of Addiction, UK learned society with charitable status * Society of Scottish Artists, artists society founded in 1891 * SSA Global Technologies, American software company acquired by Infor Global Solutions * Steamship Authority, a Massachusetts ferry service and regulatory body * Sudan Studies Association, US professional association * Swedish S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub-Saharan Africa
Sub-Saharan Africa is the area and regions of the continent of Africa that lie south of the Sahara. These include Central Africa, East Africa, Southern Africa, and West Africa. Geopolitically, in addition to the list of sovereign states and dependent territories in Africa, African countries and territories that are situated fully in that specified region, the term may also include polities that only have part of their territory located in that region, per the definition of the United Nations geoscheme for Africa, United Nations (UN). This is considered a non-standardised geographical region with the number of countries included varying from 46 to 48 depending on the organisation describing the region (e.g. United Nations, UN, World Health Organization, WHO, World Bank, etc.). The Regions of the African Union, African Union (AU) uses a different regional breakdown, recognising all 55 member states on the continent—grouping them into five distinct and standard regions. The te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shady Side Academy
} Shady Side Academy is an independent preparatory school in Fox Chapel, Pennsylvania in Greater Pittsburgh. Founded in 1883 as an all-male night school in the Shadyside neighborhood of Pittsburgh, the academy now offers a secular coeducational PK–12 program on four campuses in the city and its suburbs, including a boarding program in the Croft and Morewood Houses of its Senior School Campus. Formed to provide for the education of the sons of newly moneyed industrialists of Pittsburgh's East End, the academy counts the Frick and Mellon families among its early patrons. In 1922 the academy expanded to its sprawling Georgian Senior School campus in the then-countryside of Fox Chapel under the influence of the Country Day School movement. The academy merged with the Arnold School in 1940 to form its Junior School campus and added its stone Tudor manor-style Middle School campus in 1958, emerging in its current three-school system. The academy admitted its first female stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C0 And C1 Control Codes
The C0 and C1 control code or control character sets define control codes for use in text by computer systems that use ASCII and derivatives of ASCII. The codes represent additional information about the text, such as the position of a cursor, an instruction to start a new line, or a message that the text has been received. C0 codes are the range 00 HEX–1FHEX and the default C0 set was originally defined in ISO 646 (ASCII). C1 codes are the range 80HEX–9FHEX and the default C1 set was originally defined in ECMA-48 (harmonized later with ISO 6429). The ISO/IEC 2022 system of specifying control and graphic characters allows other C0 and C1 sets to be available for specialized applications, but they are rarely used. C0 controls ASCII defines 32 control characters, plus the DEL character. This large number of codes was desirable at the time, as multi-byte controls would require implementation of a state machine in the terminal, which was very difficult with contemporary electr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solid-state Drive
A solid-state drive (SSD) is a type of solid-state storage device that uses integrated circuits to store data persistently. It is sometimes called semiconductor storage device, solid-state device, or solid-state disk. SSDs rely on non-volatile memory, typically NAND flash, to store data in memory cells. The performance and endurance of SSDs vary depending on the number of bits stored per cell, ranging from high-performing single-level cells (SLC) to more affordable but slower quad-level cells (QLC). In addition to flash-based SSDs, other technologies such as 3D XPoint offer faster speeds and higher endurance through different data storage mechanisms. Unlike traditional hard disk drives (HDDs), SSDs have no moving parts, allowing them to deliver faster data access speeds, reduced latency, increased resistance to physical shock, lower power consumption, and silent operation. Often interfaced to a system in the same way as HDDs, SSDs are used in a variety of devices, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Security Assurance
Software security assurance is a process that helps design and implement software that protects the data and resources contained in and controlled by that software. Software is itself a resource and thus must be afforded appropriate security. What is software security assurance? Software Security Assurance (SSA) is the process of ensuring that software is designed to operate at a level of security that is consistent with the potential harm that could result from the loss, inaccuracy, alteration, unavailability, or misuse of the data and resources that it uses, controls, and protects. The software security assurance process begins by identifying and categorizing the information that is to be contained in, or used by, the software. The information should be categorized according to its sensitivity. For example, in the lowest category, the impact of a security violation is minimal (i.e. the impact on the software owner's mission, functions, or reputation is negligible). For a top c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serial Storage Architecture
Serial Storage Architecture (SSA) was a serial transport protocol used to attach disk drives to server computers. It was developed by IBM employee Ian Judd in 1990 to provide data redundancy for critical applications. SSA was deployed in server RAID environments, where it was capable of providing for up to 80 MB/s of data throughput, with sustained data rates as high as 60 MB/s in non-RAID mode and 35 MB/s in RAID mode. SSA was promoted as an open standard by the SSA Industry Association, unlike its predecessor, the first generation Serial Disk Subsystem. A number of vendors including IBM, Pathlight Technology and Vicom Systems produced products based on SSA. It was also adopted as an American National Standards Institute (ANSI) X3T10.1 standard. SSA devices are logically SCSI devices and conform to all of the SCSI command protocols. History SSA was invented by Ian Judd of IBM in 1990. IBM produced a number of successful products based upon this standard bef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gillespie Algorithm
In probability theory, the Gillespie algorithm (or the Doob–Gillespie algorithm or stochastic simulation algorithm, the SSA) generates a statistically correct trajectory (possible solution) of a stochastic equation system for which the reaction rates are known. It was created by Joseph L. Doob and others (circa 1945), presented by Dan Gillespie in 1976, and popularized in 1977 in a paper where he uses it to simulate chemical or biochemical systems of reactions efficiently and accurately using limited computational power (see stochastic simulation). As computers have become faster, the algorithm has been used to simulate increasingly complex systems. The algorithm is particularly useful for simulating reactions within cells, where the number of reagents is low and keeping track of every single reaction is computationally feasible. Mathematically, it is a variant of a dynamic Monte Carlo method and similar to the kinetic Monte Carlo methods. It is used heavily in computational system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Security Agency (South Africa)
The State Security Agency (SSA) is the department of the South African government with overall responsibility for civilian intelligence operations. It was created in October 2009 to incorporate the formerly separate National Intelligence Agency, South African Secret Service, South African National Academy of Intelligence, National Communications Centre, and COMSEC. This restructuring and integration of the disparate agencies was ongoing . Political responsibility for the agency lies with the Minister in the Presidency; this is Khumbudzo Ntshavheni. The agency is headed by an acting director-general; this is Thembisile Majola. In the 2010/11 national budget, the secret services received a total transfer of 3,052.2 million rand. For the 2015/16 national budget, the secret services received a total transfer of 4,308.3 million rand. The Spy Cables are a set of leaked communications published by Al Jazeera and ''The Guardian'', derived from communications between the State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodrow Wilson
Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was the 28th president of the United States, serving from 1913 to 1921. He was the only History of the Democratic Party (United States), Democrat to serve as president during the Progressive Era when Republicans dominated the presidency and United States Congress, legislative branches. As president, Wilson changed the nation's economic policies and led the United States into World War I. He was the leading architect of the League of Nations, and his stance on foreign policy came to be known as Wilsonianism. Born in Staunton, Virginia, Wilson early life of Woodrow Wilson, grew up in the Southern United States during the American Civil War and Reconstruction era. After earning a Doctor of Philosophy, Ph.D. in history and political science from Johns Hopkins University, Wilson taught at several colleges prior to being appointed president of Princeton University, where he emerged as a prominent spokesman for progressivism ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selective Service Act Of 1917
The Selective Service Act of 1917 or Selective Draft Act () authorized the United States federal government to raise a national army for service in World War I through conscription. It was envisioned in December 1916 and brought to President Woodrow Wilson's attention shortly after the break in relations with Germany in February 1917. The Act itself was drafted by then-Captain (later Brigadier General) Hugh S. Johnson after the United States entered World War I by declaring war on Germany. The Act was canceled with the end of the war on November 11, 1918. The Act was upheld as constitutional by the United States Supreme Court in 1918. History Origins At the time of World War I, the US Army was small compared with the mobilized armies of the European powers. As late as 1914, the Regular Army had under 100,000 men, while the National Guard (the organized militias of the states) numbered around 115,000. The National Defense Act of 1916 authorized the growth of the Army to 165 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Security Agency (Northern Ireland)
{{Use dmy dates, date=April 2022 The Social Security Agency (SSA) was a government agency in Northern Ireland dealing with National Insurance, social security. It was an agency of the Department for Social Development (Northern Ireland), Department for Social Development (DSD) but was merged into the newly formed Department for Communities (DfC) in 2016. Services The SSA dealt with the benefits given to people who may be Unemployment benefit, unemployed, Child benefit, supporting children under 16, unemployed with medical conditions etc. Its main goals were to: * Assess and pay social security benefits accurately and securely * Give advice and information about these benefits * Handle reviews and appeals * Prevent and detect benefit fraud, prosecute offenders and recover any benefit which has been paid incorrectly * Recover benefit which has been paid in compensation cases * Assess people’s financial circumstances if they are applying for legal aid Location The SSA's headquar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
