Persist vs Null - What's the difference?
persist | null |
To go on stubbornly or resolutely.
To repeat an utterance.
To continue to exist.
(computing) To cause to persist; make permanent.
* 2006 , Marco Bellinaso, ASP.NET 2.0 Website Programming
* 2009 , Alistair Croll, Sean Power, Complete Web Monitoring
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 a verb persist
is to go on stubbornly or resolutely.As a noun null is
zero, nil; the cardinal number before einn.persist
English
Verb
(en verb)- This would not be saved after his session terminates because we don't have an actual user identity to allow us to persist the settings.
- While hashtags aren't formally part of Twitter, some clients, such as Tweetdeck, will persist hashtags across replies to create a sort of message threading.
Synonyms
* (go on stubbornly or resolutely) persevere, see also * (continue to exist) last, remainDerived terms
* persistence / persistency * persistentSee also
(cognate terms using -sist) * absist * assist * consist * desist * exist * insist * resist * subsistAnagrams
*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.