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Idiom vs Null - What's the difference?

idiom | null |

As nouns the difference between idiom and null

is that idiom is idiom while null is zero, nil; the cardinal number before einn.

idiom

English

(wikipedia idiom)

Noun

(en-noun)
  • A manner of speaking, a way of expressing oneself.
  • A language or dialect.
  • Specifically, a particular variety of language; a restricted dialect used in a given historical period, context etc.
  • * 2010 , (Christopher Hitchens), "The Other'' L-Word", ''Vanity Fair , 13 Jan 2010:
  • Many parents and teachers have become irritated to the point of distraction at the way the weed-style growth of "like" has spread through the idiom of the young.
  • An artistic style (for example, in art, architecture, or music); an instance of such a style.
  • An expression peculiar to or characteristic of a particular language, especially when the meaning is illogical or separate from the meanings of its component words.
  • * 2008 , Patricia Hampl, “You’re History”, in Patricia Hampl and Elaine Tyler May (editors), Tell Me True: Memoir, History, and Writing a Life , Minnesota Historical Society, ISBN 9780873516303, page 134:
  • You’re history , we say . Surely it is an American idiom . Impossible to imagine a postwar European saying, “You’re history. . . . That’s history,” meaning fuhgeddaboudit, pal.
  • (programming) A programming construct or phraseology generally held to be the most efficient, elegant or effective means to achieve a particular result or behavior.
  • * {{quote-book, 2005, Magnus Lie Hetland, Beginning Python: From Novice to Professional, page=100, isbn=159059519X
  • , passage=I have to use the same assignment and call to raw_input in two places. How can I avoid that? I can use the while True/break idiom :

    Synonyms

    * (phrase) expression (loosely), form of words (loosely), phrase (loosely)

    Derived terms

    * idiolect * idiomatic * idiomatical * idiomatically

    See also

    *

    Anagrams

    * ----

    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)

    See also

    * nil ----