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  2. Persistence (computer science) - Wikipedia

    en.wikipedia.org/wiki/Persistence_(computer_science)

    The term "persistent" was first introduced by Atkinson and Morrison [1] in the sense of orthogonal persistence: they used an adjective rather than a verb to emphasize persistence as a property of the data, as distinct from an imperative action performed by a program. The use of the transitive verb "persist" (describing an action performed by a ...

  3. James while John had had had had had had had had had had had ...

    en.wikipedia.org/wiki/James_while_John_had_had...

    The sentence can be given as a grammatical puzzle [7] [8] [9] or an item on a test, [1] [2] for which one must find the proper punctuation to give it meaning. Hans Reichenbach used a similar sentence ("John where Jack had...") in his 1947 book Elements of Symbolic Logic as an exercise for the reader, to illustrate the different levels of language, namely object language and metalanguage.

  4. Persistent data structure - Wikipedia

    en.wikipedia.org/wiki/Persistent_data_structure

    A persistent hash array mapped trie is a specialized variant of a hash array mapped trie that will preserve previous versions of itself on any updates. It is often used to implement a general purpose persistent map data structure. [11] Hash array mapped tries were originally described in a 2001 paper by Phil Bagwell entitled "Ideal Hash Trees".

  5. Persistence - Wikipedia

    en.wikipedia.org/wiki/Persistence

    Multidrug tolerance, a dormant, persistent state of a bacterial population; Persistence (botany), describing plant parts that remain attached to the plant after completing their function; Persistence (discontinuity), a concept in geotechnical engineering; Persistence (linguistics), a principle of grammaticalization

  6. Persistent data - Wikipedia

    en.wikipedia.org/wiki/Persistent_data

    Persistent data in the field of data processing denotes information that is infrequently accessed and not likely to be modified. [1] Static data is information, for example a record, that does not change and may be intended to be permanent. It may have previously been categorized as persistent or dynamic.

  7. Persistent memory - Wikipedia

    en.wikipedia.org/wiki/Persistent_memory

    The read-of-non-persistent-write problem is found for lock-free programs on persistent memory. As compare-and-swap (CAS) operations do not persist the written values to persistent memory, the modified data can be made visible by the cache coherence protocol to a concurrent observer before the modified data can be observed by a crash observer at persistent memory.

  8. Polyglot persistence - Wikipedia

    en.wikipedia.org/wiki/Polyglot_Persistence

    Polyglot persistence shares its origins with how the term polyglot programming is defined. Polyglot programming is a term coined by Neal Ford in 2006, and expresses the idea that computer applications should be written in a mix of different programming languages, in order to take advantage of the fact that different languages are suitable for tackling different problems.

  9. Persistent identifier - Wikipedia

    en.wikipedia.org/wiki/Persistent_identifier

    An introduction to persistent identifiers and FAIR data.. A persistent identifier (PI or PID) is a long-lasting reference to a document, file, web page, or other object.. The term "persistent identifier" is usually used in the context of digital objects that are accessible over the Internet.