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There is a page named "XOR trick" on Wikipedia

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  • Thumbnail for XOR swap algorithm
    result in X Y := X XOR Y; // XOR the values and store the result in Y X := Y XOR X; // XOR the values and store the result in X Since XOR is a commutative...
    16 KB (1,978 words) - 14:04, 22 March 2024
  • they are the same. For example: 0101 (decimal 5) XOR 0011 (decimal 3) = 0110 (decimal 6) The bitwise XOR may be used to invert selected bits in a register...
    31 KB (3,812 words) - 04:17, 30 June 2024
  • There are three types of canaries in use: terminator, random, and random XOR. Current versions of StackGuard support all three, while ProPolice supports...
    25 KB (2,831 words) - 14:30, 27 March 2024
  • the original bit was 1, it returns 1 XOR 1 = 0. If the original bit was 0 it returns 0 XOR 1 = 1. Also note that XOR masking is bit-safe, meaning that it...
    12 KB (1,736 words) - 16:00, 22 March 2024
  • Euclidean algorithm. A particular case is GF(2), where addition is exclusive OR (XOR) and multiplication is AND. Since the only invertible element is 1, division...
    24 KB (2,779 words) - 07:37, 25 June 2024
  • that does bit manipulation makes use of the bitwise operations: AND, OR, XOR, NOT, and possibly other operations analogous to the boolean operators; there...
    9 KB (1,199 words) - 00:43, 14 October 2023
  • number (x86_64) is stored in register eax. xor edi, edi ; This zeros edi and also rdi. ; This xor-self trick is the preferred common idiom for zeroing...
    54 KB (6,902 words) - 01:59, 10 July 2024
  • STUFF ; exiting mov eax, 60 ; sys_exit syscall number: 60 xor edi, edi ; set exit status to 0 (`xor edi, edi` is equal to `mov edi, 0` ) syscall ; call it...
    10 KB (1,019 words) - 06:34, 22 June 2023
  • - not using ds ; INT 21h subfunction 9 requires '$' to terminate string xor bx,bx mov bl,[80h] cmp bl,7Eh ja exit ; preventing overflow mov byte [bx+81h]...
    16 KB (1,558 words) - 14:33, 28 May 2023
  • Papert showed that it was impossible for these classes of network to learn an XOR function. It is often believed (incorrectly) that they also conjectured that...
    45 KB (5,871 words) - 15:23, 18 June 2024
  • (deviation of the expected value from 1/2) of a linear Boolean function (XOR-clause) of independent binary random variables is related to the product...
    8 KB (1,445 words) - 06:28, 20 June 2024
  • Thumbnail for Sikidy
    four original columns. Columns 9–16 of the toetry are generated using the XOR logical operation ( ⊕ {\displaystyle \oplus } ), which determines a value...
    42 KB (5,028 words) - 01:56, 2 July 2024
  • ciphertext Pi = PODecrypt( Ci ) XOR Ci−1, select previous cipherblock Cx−1 freely, produce valid ciphertext/plaintext pair Cx-1 = Px XOR PODecrypt( Ci ). To generate...
    15 KB (1,791 words) - 17:39, 29 May 2024
  • Thumbnail for Alpha compositing
    phrase refers to holdout matting and is usually abbreviated out), atop, and xor (and the reverse operators rover, rin, rout, and ratop) from a consideration...
    20 KB (2,388 words) - 17:18, 24 June 2024
  • Home \ Away AND ARA DIN GIJ KOK LOK MAS NAV SHU UNR XOR Andijon-SGS — 0–2 0–0 1–2 1–4 0–4 2–2 1–2 3–2 2–1 2–1 Aral 3–2 — 0–1 2–0 0–0 2–0 1–0 3–0 0–0 0–0...
    29 KB (353 words) - 12:50, 25 April 2024
  • Glaister, Stuart Ruecroft Konami 1987 Gnome Ranger Level 9 Level 9 1987 XOR Logotron Stuart Gregg 1987 The Armageddon Man Martech Martech 1987 Nemesis...
    254 KB (196 words) - 08:07, 5 July 2024
  • Thumbnail for MS-DOS
    Windows launcher (WIN.COM) and a few other system files of Windows 3.1. It was XOR encrypted, self-modifying, and deliberately obfuscated, using various undocumented...
    88 KB (9,316 words) - 10:32, 17 June 2024
  • Thumbnail for MOS Technology 6581
    Triangle waveform is made with a separate XOR circuit and a shift-to-left circuit. The top bit drives whether the XOR circuit inverts the accumulator value...
    40 KB (5,199 words) - 20:36, 24 June 2024
  • \veebar ≢ {\displaystyle \not \equiv } \not\equiv exclusive disjunction xor, either ... or ... (but not both) propositional logic, Boolean algebra The...
    25 KB (229 words) - 01:35, 14 June 2024
  • Thumbnail for Modular arithmetic
    modular arithmetic that is often used in this context. The logical operator XOR sums 2 bits, modulo 2. The use of long division to turn a fraction into a...
    31 KB (3,934 words) - 02:31, 30 June 2024
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