• PolyMorphic Systems was a manufacturer of microcomputer boards and systems based on the S-100 bus. Their products included the Poly-88 and the System...
    10 KB (1,272 words) - 05:21, 26 July 2024
  • peripheral equipment needed and used for full or mostly full operation. Such systems may constitute personal computers (including desktop computers, portable...
    70 KB (551 words) - 06:15, 1 June 2025
  • Thumbnail for Jef Raskin
    screen, his department used the PolyMorphic Systems 8813 (an Intel-8080-based machine running a proprietary operating system called Exec) to write documentation;...
    29 KB (3,269 words) - 18:21, 20 March 2025
  • In computing, polymorphic code is code that uses a polymorphic engine to mutate while keeping the original algorithm intact - that is, the code changes...
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  • Thumbnail for Circulatory system
    Still, the systems of fish, amphibians, reptiles, and birds show various stages of the evolution of the circulatory system. Closed systems permit blood...
    52 KB (5,827 words) - 23:09, 12 March 2025
  • RC-700|Piccolo Partner RC-750|Piccolo Piccoline RC-759 Pied Piper PolyMorphic Systems 8813 The Portable Computer Co (AU) PortaPak Pravetz 8M Profi - Soviet/Russian...
    16 KB (1,952 words) - 06:45, 30 March 2025
  • Thumbnail for Nascom
    operating systems became available, including PolyDos (developed by Anders Hejlsberg and inspired by the software of the PolyMorphic Systems Poly-88), NAS-DOS...
    34 KB (3,701 words) - 22:49, 16 May 2024
  • analysis polymorphic recursion is often essential in gaining high precision of the analysis. Notable examples of systems employing polymorphic recursion...
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  • The polymorphic systems in cattle include the A, B, C, F, J, L, M, S, and Z polymorphisms. Sheep blood types are A, B, C, D, M, R and X. The B system is...
    15 KB (1,843 words) - 05:26, 7 January 2025
  • different classes related by some common superclass. Interest in polymorphic type systems developed significantly in the 1990s, with practical implementations...
    17 KB (1,862 words) - 06:35, 16 March 2025
  • S2CID 14538045. Lucassen, John M.; Gifford, David K. (1988). "Polymorphic effect systems". Proceedings of the 15th ACM SIGPLAN-SIGACT symposium on Principles...
    9 KB (977 words) - 02:27, 24 September 2024
  • System F (also polymorphic lambda calculus or second-order lambda calculus) is a typed lambda calculus that introduces, to simply typed lambda calculus...
    18 KB (2,532 words) - 08:43, 15 March 2025
  • Thumbnail for Semigraphics
    earlier system using the same pseudo-graphics array of a 2 by 3 matrix was the Video Terminal Interface (VTI) of the Poly-88 by polymorphic systems, an S-100...
    21 KB (2,391 words) - 11:12, 14 April 2025
  • that Milner's algorithm is complete and extended it to support systems with polymorphic references. In the simply typed lambda calculus, types T are either...
    61 KB (8,534 words) - 19:20, 10 March 2025
  • political systems, often differentiating between ones that they consider uncentralized and ones they consider centralized. Uncentralized systems Band society...
    11 KB (2,848 words) - 17:56, 25 May 2025
  • programs. Haskell's type system, a version of Hindley–Milner, is a restriction of System Fω to so-called rank-1 polymorphic types, in which type inference...
    57 KB (7,205 words) - 17:12, 3 May 2025
  • Thumbnail for Random amplification of polymorphic DNA
    Random amplified polymorphic DNA (RAPD), pronounced "rapid", is a type of polymerase chain reaction (PCR), but the segments of DNA that are amplified...
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  • makes the distinction between polymorphic and non-polymorphic types very important; thus in predicative systems polymorphic types are sometimes referred...
    16 KB (2,105 words) - 00:15, 26 May 2025
  • Substructural type systems are a family of type systems analogous to substructural logics where one or more of the structural rules are absent or only...
    13 KB (1,444 words) - 14:04, 18 January 2025
  • gene encodes a type II transmembrane glycoprotein that is the highly polymorphic Kell blood group antigen. The Kell glycoprotein links via a single disulfide...
    11 KB (1,332 words) - 23:27, 24 May 2025
  • helped") is a popular polymorphic encoder in the Metasploit framework used to convert malicious shellcode into difficult-to-detect polymorphic shellcode using...
    12 KB (1,612 words) - 21:44, 9 August 2023
  • Thumbnail for Computer security
    complexity of information systems and the societies they support. Security is particularly crucial for systems that govern large-scale systems with far-reaching...
    220 KB (22,314 words) - 07:16, 2 June 2025
  • to what fraction of the species of eukaryote organisms actually are polymorphic for structural rearrangements of the chromosomes. In Dipterous flies...
    73 KB (8,926 words) - 15:32, 15 October 2024
  • processes came from the system's memory pool as needed. There was no need to do SYSGENs on Burroughs systems as with competing systems in order to preconfigure...
    86 KB (10,309 words) - 11:36, 23 May 2025
  • System U and U− allow the assignment of polymorphic kinds to generic constructors in analogy to polymorphic types of terms in classical polymorphic lambda...
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  • Thumbnail for Computer virus
    cryptovirology. Polymorphic code was the first technique that posed a serious threat to virus scanners. Just like regular encrypted viruses, a polymorphic virus...
    92 KB (9,553 words) - 18:43, 29 May 2025
  • Thumbnail for Eulaema meriana
    diploid males. After assays of 23 enzymes, Roubik focused on five polymorphic systems with six isozyme loci. E. Meriana had 35% heterozygotes for a HK...
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  • Thumbnail for Lambda cube
    \Lambda } are called polymorphic, as they can be applied to different types to get different functions, similarly to polymorphic functions in ML-like...
    21 KB (3,237 words) - 03:06, 16 March 2025
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    memory may have only one type: bit-vector. However, bit-vector is a polymorphic type which comes in several widths, e.g. bits8, bits32, or bits64. A...
    12 KB (1,294 words) - 22:45, 6 May 2025
  • Structural systems are used to determine if types are equivalent and whether a type is a subtype of another. It contrasts with nominative systems, where comparisons...
    8 KB (1,121 words) - 07:04, 19 November 2024