different between closure vs callback
closure
English
Etymology
From Middle English closure, from Old French closure, from Late Latin clausura, from Latin claudere (“to close”); see clausure and cloture (etymological doublets) and close.
Pronunciation
- enPR: kl?'zhûr
- (UK) IPA(key): /?kl??.??(?)/
- (US) IPA(key): /?klo?.??/, /?klo?.??/
Noun
closure (countable and uncountable, plural closures)
- An event or occurrence that signifies an ending.
- A feeling of completeness; the experience of an emotional conclusion, usually to a difficult period.
- A device to facilitate temporary and repeatable opening and closing.
- (programming) An abstraction that represents a function within an environment, a context consisting of the variables that are both bound at a particular time during the execution of the program and that are within the function's scope.
- (mathematics) The smallest set that both includes a given subset and possesses some given property.
- (topology, of a set) The smallest closed set which contains the given set.
- 1955 [Van Nostrand Reinhold], John L. Kelley, General Topology, 2017, Dover, page 42,
- The closure (-closure) of a subset A of a topological space is the intersection of the members of the family of all closed sets containing A. […]
- 7 THEOREM The closure of any set is the union of the set and the set of its accumulation points.
- 1955 [Van Nostrand Reinhold], John L. Kelley, General Topology, 2017, Dover, page 42,
- The act of shutting; a closing.
- the closure of a door, or of a chink
- That which closes or shuts; that by which separate parts are fastened or closed.
- 1729 November 28, Alexander Pope, Letter to Jonathan Swift, 1824, The Works of Jonathan Swift: Containing Additional Letters, Volume 17, 2nd Edition, page 284,
- I admire on this consideration your sending your last to me quite open, without a seal, wafer, or any closure whatever, manifesting the utter openness of the writer.
- 1729 November 28, Alexander Pope, Letter to Jonathan Swift, 1824, The Works of Jonathan Swift: Containing Additional Letters, Volume 17, 2nd Edition, page 284,
- (obsolete) That which encloses or confines; an enclosure.
- c. 1593, William Shakespeare Richard III, Act 3, Scene 3, 1765, Samuel Johnson, George Steevens (editors) The Plays of William Shakespeare, Volume XI, 1808, page 97,
- O thou bloody prison […] / Within the guilty closure of thy walls / Richard the Second here was hacked to death.
- c. 1593, William Shakespeare Richard III, Act 3, Scene 3, 1765, Samuel Johnson, George Steevens (editors) The Plays of William Shakespeare, Volume XI, 1808, page 97,
- (politics) A method of ending a parliamentary debate and securing an immediate vote upon a measure before a legislative body.
- (sociology) The phenomenon by which a group maintains its resources by the exclusion of others from their group based on varied criteria. Wp
- The process whereby the reader of a comic book infers the sequence of events by looking at the picture panels.
- 2009, Randy Duncan, Matthew J. Smith, The Power of Comics: History, Form and Culture (page 166)
- The comic book reader performs closure within each panel, between panels, and among panels.
- 2009, Randy Duncan, Matthew J. Smith, The Power of Comics: History, Form and Culture (page 166)
Hyponyms
- (computing): function closure, lexical closure
- (device): clasp, hasp, latch, hook and eye
Troponyms
- (computer science) thunk
Derived terms
- closure operator
- closure space
Translations
See also
- cloture
References
- closure on Wikipedia.Wikipedia
Anagrams
- Clouser, colures
closure From the web:
- what closure means
- what closure length should i get
- what closure property
- what closures are in tier 3
- what's closure in a relationship
- what's closure in javascript
- what closure length do i need
- what's closures in st john's today
callback
English
Etymology
call +? back
Noun
callback (plural callbacks)
- The return of a situation to a previous position or state.
- (telephony) A return telephone or radio call; especially one made automatically to authenticate a logon to a computer network.
- 2007, James M. Lepkowski, Clyde Tucker, J. Michael Brick, Advances in Telephone Survey Methodology (page 318)
- For example, multiple callbacks might be made to a nonanswered number to increase the response rate.
- 2007, James M. Lepkowski, Clyde Tucker, J. Michael Brick, Advances in Telephone Survey Methodology (page 318)
- A product recall because of a defect or safety concern.
- (programming) A function pointer passed as an argument to another function.
- (theater) A follow-up audition in casting.
- (comedy) A joke which references an earlier joke in the same routine.
Synonyms
- (joke): running gag
Derived terms
Related terms
- call back
Translations
callback From the web:
- what callback means
- what callback a language feature of
- what's callback function
- what callback does
- what callback methods
- what callback number
- what is callback function in javascript
- what is callback hell
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