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  2. Timeout (computing) - Wikipedia

    en.wikipedia.org/wiki/Timeout_(computing)

    Specific examples include: In the Microsoft Windows and ReactOS [2] command-line interfaces, the timeout command pauses the command processor for the specified number of seconds. [3] [4] In POP connections, the server will usually close a client connection after a certain period of inactivity (the timeout period). This ensures that connections ...

  3. Selenoxide elimination - Wikipedia

    en.wikipedia.org/wiki/Selenoxide_elimination

    Selenium in these reactions is almost always stereogenic, and the effect of epimerization at selenium (which is acid-catalyzed and occurs readily) on the elimination reaction is nearly unknown. In one example, separation and warming of selenoxides 1 and 2 revealed that 2 decomposes at 0 °C, while 1 , which presumably has more difficulty ...

  4. Delimited continuation - Wikipedia

    en.wikipedia.org/wiki/Delimited_continuation

    The reset delimits the continuation that shift captures (named by k in this example). When this snippet is executed, the use of shift will bind k to the continuation (+ 1 []) where [] represents the part of the computation that is to be filled with a value. This continuation directly corresponds to the code that surrounds the shift up to the reset.

  5. Selenium rectifier - Wikipedia

    en.wikipedia.org/wiki/Selenium_rectifier

    An 8-plate 160 V 450 mA Federal brand selenium rectifier. A selenium rectifier is a type of metal rectifier, invented in 1933. [1] They were used in power supplies for electronic equipment and in high-current battery-charger applications until they were superseded by silicon diode rectifiers in the late 1960s.

  6. Selenium (software) - Wikipedia

    en.wikipedia.org/wiki/Selenium_(software)

    Selenium Remote Control was a refactoring of Driven Selenium or Selenium B designed by Paul Hammant, credited with Jason as co-creator of Selenium. The original version directly launched a process for the browser in question, from the test language of Java, .NET, Python or Ruby.

  7. Selenite (ion) - Wikipedia

    en.wikipedia.org/wiki/Selenite_(ion)

    It is the selenium analog of the sulfite ion, SO 2− 3. Thus selenite is pyramidal and selenium is assigned oxidation state +4. Selenite also refers to compounds that contains this ion, for example sodium selenite Na 2 SeO 3 which is a common source of selenite. [1] Selenite also refers to the esters of selenous acid, for example dimethyl ...

  8. Active-pixel sensor - Wikipedia

    en.wikipedia.org/wiki/Active-pixel_sensor

    Since the reset transistor is n-type, the pixel operates in soft reset. The read-out transistor, M sf, acts as a buffer (specifically, a source follower), an amplifier which allows the pixel voltage to be observed without removing the accumulated charge. Its power supply, V DD, is typically tied to the power supply of the reset transistor V RST.

  9. Timed automaton - Wikipedia

    en.wikipedia.org/wiki/Timed_automaton

    Before formally defining what a timed automaton is, some examples are given. Consider the language L {\displaystyle {\mathcal {L}}} of timed words w {\displaystyle w} over the unary alphabet { a } {\displaystyle \{a\}} such that there is an a {\displaystyle a} during the first time unit, and there is less than one time unit between two ...