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  2. Apache Spark - Wikipedia

    en.wikipedia.org/wiki/Apache_Spark

    Spark Core is the foundation of the overall project. It provides distributed task dispatching, scheduling, and basic I/O functionalities, exposed through an application programming interface (for Java, Python, Scala, .NET [16] and R) centered on the RDD abstraction (the Java API is available for other JVM languages, but is also usable for some other non-JVM languages that can connect to the ...

  3. Database index - Wikipedia

    en.wikipedia.org/wiki/Database_index

    A database index is a data structure that improves the speed of data retrieval operations on a database table at the cost of additional writes and storage space to maintain the index data structure. Indexes are used to quickly locate data without having to search every row in a database table every time said table is accessed.

  4. TIME (command) - Wikipedia

    en.wikipedia.org/wiki/TIME_(command)

    The command is also available in the Motorola VERSAdos, [5] Intel iRMX 86, [6] PC-MOS, [7] SpartaDOS X, [8] ReactOS, [9] SymbOS, and DexOS operating systems as well as in the EFI shell. [10] On MS-DOS, the command is available in versions 1 and later. [11] In Unix, the date command displays and sets both the time and date, in a similar manner.

  5. Point-in-time recovery - Wikipedia

    en.wikipedia.org/wiki/Point-in-time_recovery

    Point-in-time recovery (PITR) in the context of computers involves systems, often databases, whereby an administrator can restore or recover a set of data or a particular setting from a time in the past. [1] [2] [3] Note for example Windows's capability to restore operating-system settings from a past date (for instance, before data corruption ...

  6. IMM dates - Wikipedia

    en.wikipedia.org/wiki/IMM_dates

    The IMM dates are the four quarterly dates of each year which certain money market and Foreign Exchange futures contracts and option contracts use as their scheduled maturity date or termination date. The dates are the third Wednesday of March, June, September and December (i.e., between the 15th and 21st, whichever such day is a Wednesday).

  7. Word2vec - Wikipedia

    en.wikipedia.org/wiki/Word2vec

    Word2vec is a group of related models that are used to produce word embeddings.These models are shallow, two-layer neural networks that are trained to reconstruct linguistic contexts of words.

  8. Reset (Panda Bear and Sonic Boom album) - Wikipedia

    en.wikipedia.org/wiki/Reset_(Panda_Bear_and...

    On July 13, 2023, the duo announced a dub rework of the album called Reset in Dub, helmed by British dub producer Adrian Sherwood. [14] The album was released digitally on August 18 by Domino, [14] [13] and on vinyl on December 8. [14] The first single, "Whirlpool Dub (Adrian Sherwood Reset in Dub Remix)", was released the same day as the ...

  9. Help:Archiving a source - Wikipedia

    en.wikipedia.org/wiki/Help:Archiving_a_source

    The Wayback Machine is a service which can be used to cite archived copies of web pages used by articles. This is useful if a web page has changed, moved, or disappeared; links to the original content can be retained.