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Binary vs Null - What's the difference?

binary | null |

In computing terms the difference between binary and null

is that binary is an executable computer file while null is the attribute of an entity that has no valid value.

As adjectives the difference between binary and null

is that binary is being in a state of one of two mutually exclusive conditions such as on or off, true or false, molten or frozen, presence or absence of a signal while null is having no validity, "null and void.

As nouns the difference between binary and null

is that binary is the bijective base-2 numeral system, which uses only the digits 0 and 1 while null is a non-existent or empty value or set of values.

As a verb null is

to nullify; to annul.

binary

English

(wikipedia binary)

Adjective

(-)
  • Being in a state of one of two mutually exclusive conditions such as on or off, true or false, molten or frozen, presence or absence of a signal.
  • * {{quote-magazine, title=The climate of Tibet: Pole-land
    • , date=2013-05-11, volume=407, issue=8835, page=80 , magazine=(The Economist) citation , passage=Of all the transitions brought about on the Earth’s surface by temperature change, the melting of ice into water is the starkest. It is binary . And for the land beneath, the air above and the life around, it changes everything.}}
    Binary states are often represented as 1 and 0 in computer science.
  • (logic) Concerning logic whose subject matter concerns binary states.
  • (arithmetic, computing) Concerning numbers and calculations using the binary number system.
  • Having two equally important parts; related to something with two parts.
    • Two ingredients are combined in a binary poison.
    A binary statistical distribution has only two categories.
  • (mathematics, programming, computer engineering) Of an operation, function, procedure or inputs; having domain of dimension 2.
    • Division of reals is a binary operation.
  • (computing) Of data, consisting coded values not interpretable as plain or ASCII text.
    • He downloaded the binary distribution for Linux, then burned it to DVD.

    Synonyms

    * dyadic * (logic of binary states) Boolean * (of calculations with binary numbers)

    Antonyms

    * (arbitrary data) ASCII, text

    Derived terms

    * binary antonym * binary arithmetic * binary code * binary compound * binary digit * binary distribution * binary fission * binary function * binary logarithm * binary name * binary noun * binary number * binary numeral system * binary operation * binary operator * binary quasar * binary relation * binary star * binary star system * binary system * binary tree * contact binary * gender binary

    See also

    * unary * ternary

    Noun

    (binaries) (wikipedia binary)
  • (mathematics, computing, uncountable) The bijective base-2 numeral system, which uses only the digits .
  • (computing) An executable computer file.
  • (astronomy) A star system consisting of only two stars.

    • Synonyms

    * * (system of two stars) binary star, double star

    Derived terms

    * binary-coded decimal * visual binary * X-ray binary

    See also

    * -ary * decimal * hexadecimal * octal

    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)

    Related terms

    * annul

    See also

    * nil ----