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Decode vs Null - What's the difference?

decode | null |

As a verb decode

is .

As a noun null is

zero, nil; the cardinal number before einn.

decode

English

Noun

(en noun)
  • (cryptography) A product of decoding
  • * 2004 , David Cesarani, Holocaust: Responses to the Persecution and Mass Murder of the Jews , page 148
    • If and when the remaining Allied intercepts and decodes are opened up, we may expect to learn a great deal more about the later stages of the Holocaust.
  • * 2005 , Richard Breitman, U.S. Intelligence And The Nazis , page 31
    • The British picked up a decode in November 1942 indicating that guards at Auschwitz would need six hundred gas masks.
  • * 2006 , Ian Pfennigwerth, A Man of Intelligence , page 223
    • Decodes stating that Hollandia airfields were becoming overcrowded with IJA aircraft waiting to stage forward to Wewak led to pre-emptive strikes by Allied air forces and the destruction of more than 300 Japanese aircraft on the ground.
  • * 2011 , Hervie Haufler, Codebreakers' Victory , page 192
    • He was sure that references to AK in the intercepts stood for Midway, but none of the decodes made the identification certain.
  • (computing) Output from a program or device used to interpret communication protocols
  • * 1999 Laura Wonnacott, "Sniffer Pro sees some switches", Info World , page 37
    • This version includes more than 400 decodes' that cover everything from legacy '''decodes''' to popular '''decodes''' and new or updated ' decodes for such protocols as voice over IP H.323, Server Message Block, Border Gateway Protocol Version 4, and Internet Inter-ORB Protocol

    Verb

    (en-verb)
  • To convert from an encrypted form to plain text.
    • The cryptographer decoded the secret message and sent the result to the officer.
  • To figure out something difficult to interpret.
    • I finally managed to decode the nearly illegible doctor's prescription.

    Synonyms

    * decipher

    Antonyms

    * encode

    Derived terms

    * decoder * codec

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
    • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
    • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis

    • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
    • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.

    • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
    • (Milton)

    Related terms

    * annul

    See also

    * nil ----