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Thread vs Null - What's the difference?

thread | null |

As nouns the difference between thread and null

is that thread is thread (computing: unit of execution) while null is zero, nil; the cardinal number before einn.

thread

English

Noun

(en noun)
  • A long, thin and flexible form of material, generally with a round cross-section, used in sewing, weaving or in the construction of string.
  • *{{quote-book, year=1922, author=(Michael Arlen), title= “Piracy”: A Romantic Chronicle of These Days, chapter=Ep./1/2
  • , passage=He walked. To the corner of Hamilton Place and Picadilly, and there stayed for a while, for it is a romantic station by night. The vague and careless rain looked like threads of gossamer silver passing across the light of the arc-lamps.}}
  • A theme or idea.
  • A screw thread.
  • A sequence of connections.
  • *
  • *
  • The line midway between the banks of a stream.
  • (label) A unit of execution, lighter in weight than a process, generally expected to share memory and other resources with other threads executing concurrently.
  • (label) A series of messages, generally grouped by subject, all but the first replies to previous messages in the thread.
  • A filament, as of a flower, or of any fibrous substance, as of bark.
  • (label) Composition; quality; fineness.
  • * (Ben Jonson) (1572-1637)
  • A neat courtier, / Of a most elegant thread .

    Synonyms

    * (theme) topic

    Derived terms

    * hang by a thread * quadruple thread * screw thread * thread count * thread necromancy * thread pool * threadbare * threader * thready

    Verb

  • To put thread through.
  • thread a needle
  • To pass (through a narrow constriction or around a series of obstacles).
  • I think I can thread my way through here, but it’s going to be tight.
  • * 2013 , Ben Smith, "[http://www.bbc.co.uk/sport/0/football/24503988]", BBC Sport , 19 October 2013:
  • Picking the ball up in his own half, Januzaj threaded a 40-yard pass into the path of Rooney to slice Southampton open in the blink of an eye.
  • To screw on, to fit the s of a nut on a bolt
  • Derived terms

    * threaded (as adjective) * multithreaded

    Anagrams

    * * *

    See also

    (sewing needle) ----

    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 ----