Cracker vs Null - What's the difference?
cracker | null |
A dry, thin, crispy, and usually salty or savoury biscuit.
A short piece of twisted string tied to the end of a whip that creates the distinctive sound when the whip is thrown or cracked .
A firecracker.
A person or thing that cracks, or that cracks a thing (e.g. whip cracker; nutcracker).
(Perhaps from previous sense.) A native of Florida or Georgia. See
(pejorative, ethnic slur) A white person, especially one form the Southeastern United States. Also "white cracker". See
A Christmas cracker
Refinery equipment used to pyrolyse organic feedstocks. If catalyst is used to aid pyrolysis it is informally called a cat-cracker
(chiefly, British) A fine thing or person (crackerjack).
* {{quote-news
, year=2011
, date=January 15
, author=Saj Chowdhury
, title=Man City 4 - 3 Wolves
, work=BBC
An ambitious or hard-working person (i.e. someone who arises at the 'crack' of dawn).
(computing) One who cracks (i.e. overcomes) computer software or security restrictions.
* 1984 , Richard Sedric Fox Eells, Peter Raymond Nehemkis, Corporate Intelligence and Espionage: A Blueprint for Executive Decision Making , Macmillan, p 137:
* 2002 , Steve Jones, Encyclopedia of New Media (page 1925)
(obsolete) A noisy boaster; a swaggering fellow.
* Shakespeare
A northern pintail, species of dabbling duck.
(obsolete) A pair of fluted rolls for grinding caoutchouc.
(US, pejorative, racial slur) An impoverished white person from the southeastern United States, originally associated with Georgia and parts of Florida; by extension: any white person.
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 cracker and null
is that cracker is a dry, thin, crispy, and usually salty or savoury biscuit or cracker can be (us|pejorative|racial slur) an impoverished white person from the southeastern united states, originally associated with georgia and parts of florida; by extension: any white person while null is zero, nil; the cardinal number before einn.cracker
English
Etymology 1
From the verb to crack . Hard "bread/biscuit" sense first attested 1739, though "hard wafer" sense attested 1440. Sense of computer (cracker), (crack), (cracking), were promoted in the 1980s as an alternative to (hacker), by programmers concerned about negative public associations of (hack), . See .Noun
(en noun)- She's an absolute cracker'''! The show was a '''cracker !
citation, page= , passage=And just before the interval, Kolarov, who was having one of his better games in a City shirt, fizzed in a cracker from 30 yards which the Wolves stopper unconvincingly pushed behind for a corner. }}
- It stated to one of the company's operators, “The Phantom, the system cracker , strikes again . . . Soon I will zero (expletive deleted) your desks and your backups on System A. I have already cracked your System B.
- Likewise, early software pirates and "crackers " often used phrases like "information wants to be free" to protest the regulations against the copying of proprietary software packages and computer systems.
- What cracker is this same that deafs our ears?
- (Knight)
Derived terms
* crackerless * crackerlikeSynonyms
* biscuit * (twisted string on a whip) popper, snapper * (one who defeats software security) black hat hacker * (one who defeats software security) hacker * (white person) honky, wonderbread, whiteyEtymology 2
Various theories exists regarding this term's application to poor white Southerners. One theory holds that it originated with disadvantaged corn and wheat farmers ("corncrackers"), who cracked'' their crops rather than taking them to the mill. Another theory asserts that it was applied due to Georgia and Florida settlers (:I should explain to your Lordship what is meant by crackers; a name they have got from being great boasters; they are a lawless set of rascalls on the frontiers of Virginia, Maryland, the Carolinas and Georgia, who often change their places of abode.", John A. Burrison, Georgia State University, 2002cracker]" in the Online Etymology Dictionary'', Douglas Harper, 2001"[http://www.georgiaencyclopedia.org/nge/Article.jsp?id=h-552 cracker" in ''The New Georgia Encyclopedia
Noun
(en noun)Synonyms
* (whites) white trash, trailer trash, redneck, peckerwood, honky, (sometimes ) crack headQuotations
* (English Citations of "cracker")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.