Caret vs Null - What's the difference?
caret | null |
A mark: ? ? used by writers and proof readers to indicate that something is to be inserted in the place marked by the caret.
(graphical user interface) An indicator, often a blinking line or bar, indicating where the next insertion or other edit will take place. Also called a cursor.
(non-standard) A .
* 1944 , Maro Beath Jones, Inclusive Uniform Alphabet for Russian, Bulgarian, Serb-Croatian, Czech, Polish'' (''Claremont Slavic Series , ),
* 1948 , Bohumil Emil Mikula, Progressive Czech (Bohemian) (: Czechoslovak National Council of America),
* 1991 , Michael Shapiro, The Sense of Change: Language as History (; ISBN 0253352037, 9780253352033),
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
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.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
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.
As nouns the difference between caret and null
is that caret is a mark: ⟨ ‸ ⟩ used by writers and proof readers to indicate that something is to be inserted in the place marked by the caret while null is a non-existent or empty value or set of values.As an adjective null is
having no validity, "null and void.As a verb null is
to nullify; to annul.caret
English
Etymology 1
From the (etyl) .Noun
(en noun)page 10
- […] the more conventional semivocalic j and the caret (?) respectively.
6
- The caret' (?), '''há?ek''', is used over the following consonants: '''c''', '''d''', '''n''', '''t''', '''r''', '''s''', and '''z''' to indicate the soft sound. The '''caret''' (?) is also used over the vowel ' e (See Pronunciation II, b, p, v).
page 58
- In contemporary Czech, the “hook” or caret' is no longer in use for lower-case ''t'' and ''d'' when the latter are palatal; instead, an apostrophe is used (''t’'', ''d’'') This development is clearly connected with the practical difficulty encountered in printing a ' caret over letter stems that are too thin.
Derived terms
*Etymology 2
(etyl)Anagrams
* ----null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- 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.
