Hash vs Null - What's the difference?
hash | null |
Food]], especially meat and potatoes, chopped and mixed together.
* 1633 , Samuel Pepys, Diary
A confused mess.
* 1847 , Charlotte Yonge, Scenes and Characters
The symbol (octothorpe, pound).
(computing) The result generated by a hash function.
A new mixture of old material; a second preparation or exhibition; a rehashing.
* Walpole
A hash run; a sort of paperchase organised by the (Hash House Harriers).
* 1987 , Susan Scott-Stevens, Foreign Consultants and Counterparts (page 81)
Hashed, chopped into small pieces
* 1855 , William Makepeace Thackeray, The Newcomes
To chop into small pieces, to make into a hash.
* 1749 , Henry Fielding, The History of Tom Jones, a Foundling
To make a quick, rough version
(computing) To transform according to a hash function.
Hashish, a drug derived from the cannabis plant.
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 hash and null
is that hash is food]], especially meat and potatoes, chopped and mixed together or hash can be hashish, a drug derived from the cannabis plant while null is zero, nil; the cardinal number before einn.As an adjective hash
is hashed, chopped into small pieces.As a verb hash
is to chop into small pieces, to make into a hash.hash
English
Etymology 1
From (etyl) .Noun
(es)- I had for them, after oysters, at first course, a hash of rabbits, a lamb, and a rare chine of beef.
- Oh! no, not Naylor's--the girls have made a hash there, as they do everything else; but we will settle her before they come out again.
- I cannot bear elections, and still less the hash of them over again in a first session.
- Most hashes are planned as family affairs, with a shorter "puppy" trail laid for the children.
Synonyms
* (result generated by hash function) checksumDerived terms
* * * * * *Adjective
(en adjective)- The Colonel, himself, was great at making hash mutton, hot-pot, curry, and pillau.
Derived terms
* hash browns * hash function * hashhouse * hash table * hash map * hashing * hash coding * hash key * hash value * hashtagVerb
(es)- In like manner, we shall represent human nature at first to the keen appetite of our reader, in that more plain and simple manner in which it is found in the country, and shall hereafter hash and ragoo it with all the high French and Italian seasoning of affectation and vice which courts and cities afford.
- We need to quickly hash up some plans.
Derived terms
* hash out * rehashEtymology 2
Clipped form of hashish .Noun
(-)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.