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WeChat or Weixin in Chinese (Chinese: 微信; pinyin: Wēixìn (listen ⓘ); lit. 'micro-message') [a] is a Chinese instant messaging, social media, and mobile payment app developed by Tencent.
When the direction of a Euclidean vector is represented by an angle , this is the angle determined by the free vector (starting at the origin) and the positive -unit vector. The same concept may also be applied to lines in a Euclidean space, where the angle is that determined by a parallel to the given line through the origin and the positive x ...
TANSTAAFL: a plan for a new economic world order. (Pierre Dos Utt, 1949) The earliest known occurrence of the full phrase (except for the "a"), in the form "There ain't no such thing as free lunch", appears as the punchline of a joke related in an article in the El Paso Herald-Post of June 27, 1938 (and other Scripps-Howard newspapers about the same time), entitled "Economics in Eight Words".
ChatGPT is a chatbot and virtual assistant developed by OpenAI and launched on November 30, 2022. Based on large language models (LLMs), it enables users to refine and steer a conversation towards a desired length, format, style, level of detail, and language.
Verification is intended to check that a product, service, or system meets a set of design specifications. [6] [7] In the development phase, verification procedures involve performing special tests to model or simulate a portion, or the entirety, of a product, service, or system, then performing a review or analysis of the modeling results.
Timothy James Walz (/ w ɔː l z / ⓘ WAWLZ; born April 6, 1964) is an American politician, former schoolteacher, and retired U.S. Army non-commissioned officer who has served as the 41st governor of Minnesota since 2019.
Competence is the set of demonstrable characteristics and skills that enable and improve the efficiency or performance of a job. Competency is a series of knowledge, abilities, skills, experiences and behaviors, which leads to effective performance in an individual's activities.
The planning processes of most best practice organizations not only define what will be accomplished within a given time-frame, but also the numbers and types of human resources that will be needed to achieve the defined business goals (e.g., number of human resources; the required competencies; when the resources will be needed; etc.).