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Label vs Null - What's the difference?

label | null |

In computing terms the difference between label and null

is that label is a named place in source code that can be jumped to using a GOTO or equivalent construct while null is the attribute of an entity that has no valid value.

In transitive terms the difference between label and null

is that label is to give a label to (someone or something) in order to categorise that person or thing while null is to nullify; to annul.

As an adjective null is

having no validity, "null and void.

label

English

Alternative forms

* labell (non-standard)

Noun

(en noun)
  • A small ticket or sign giving information about something to which it is attached or intended to be attached.
  • We laughed at her because the label was still on her new sweater.
    The label says this silk scarf should not be washed in the washing machine.
    Although the label priced this poster at three pounds, I got it for two.
  • A name given to something or someone to categorise them as part of a particular social group.
  • Ever since he started going to the rock club, he's been given the label "waster".
  • A company that sells records.
  • The label signed the band after hearing a demo tape.
  • (computing) A user-defined alias for a numerical designation, the reverse of an enumeration.
  • Storage devices can be given by label or ID.
  • (computing) A named place in source code that can be jumped to using a GOTO or equivalent construct.
  • (heraldiccharge) A charge resembling the strap crossing the horse’s chest from which pendants are hung.
  • (obsolete) A tassel.
  • (Huloet)
    (Fuller)
  • A piece of writing added to something, such as a codicil appended to a will.
  • A brass rule with sights, formerly used with a circumferentor to take altitudes.
  • (Knight)
  • (architecture) The projecting moulding by the sides, and over the tops, of openings in mediaeval architecture.
  • In mediaeval art, the representation of a band or scroll containing an inscription.
  • (Fairholt)

    Synonyms

    * (small ticket) sign, tag, ticket * (name given to something or someone) category, pigeonhole * (heraldry) lambel

    Derived terms

    * designer label

    Verb

  • To put a label (a ticket or sign) on (something).
  • The shop assistant labeled all the products in the shop.
  • To give a label to (someone or something) in order to categorise that person or thing.
  • He's been unfairly labeled as a cheat, although he's only ever cheated once.

    Synonyms

    * (put a ticket or sign on) tag, price * (give a label to in order to categorise) categorise, compartmentalise, pigeonhole

    References

    * *

    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 ----