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单词 garbage collector
释义
garbage collector
noun[C]
uk
/ˈɡɑː.bɪdʒ kəˌlek.tər/us
/ˈɡɑːr.bɪdʒ kəˌlek.tɚ/

garbage collectornoun[C](GARBAGE MAN/COMPANY)

US
apersonorcompanywhosejobisremovingand gettingridofrubbish:
Yourgarbagecollectormay notaccepta usedcomputerastrash.
AlaskaWaste is the state'slargestgarbagecollector.
More examples
  • Walt is aretiredgarbagecollector.
  • The men aretypicallyhiredasstreetcleanersorgarbagecollectors.
  • Heworkedas agarbagecollectorandrooferbeforefindinghis way intotelevision.
SMART Vocabulary: related words and phrases
Social services & sanitation
  • aftercare
  • aid worker
  • assisted living
  • assisted living facility
  • binman
  • care
  • cared-for
  • day care
  • garbage man
  • in carephrase
  • looked-after
  • meals on wheels
  • multi-service
  • public service
  • refuse collector
  • sanitary
  • sanitation
  • sanitation worker
  • social care
  • social service
See more results »

garbage collectornoun[C](COMPUTER PROGRAM)

computingspecialized
aprogramthatautomaticallyremovesunwanteddatafrom a computer'smemory:
Thegarbagecollector’smaintaskis toallocateandreleasememoryforyourapplication.
Memory isallocatedasneededandreclaimedby thegarbagecollectorwhen it is nolongerneeded.
Synonyms
binman
dustman
garbage manUSinformal
refuse collectorUKformal
sanitation workerUS
More examples
  • You should not rely on thegarbagecollectortoreleasethedatafrommemoryautomatically.
  • Thegarbagecollector'soptimizingenginedeterminesthebesttimetoperformacollection.
  • The iMAX-432operatingsystemincludesthesoftwareportionof thegarbagecollector.
SMART Vocabulary: related words and phrases
Computer programming & software
  • abandonware
  • ad-blocker
  • ad-blocking
  • adware
  • analytics
  • cheat
  • facial recognition
  • facial recognition software
  • femtech
  • file system
  • GIF
  • infection
  • planner
  • routine
  • software package
  • splash screen
  • story mode
  • syntactic
  • syntactically
  • system software
See more results »
(Definition ofgarbage collectorfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)
garbage collector
noun[C]
US
uk
/ˈɡɑː.bɪdʒ kəˌlek.tər/us
/ˈɡɑːr.bɪdʒ kəˌlek.tɚ/
adustmanUK
（清运垃圾的）清洁工（同 dustman）

Examplesofgarbage collector

garbage collector
This is because thegarbagecollectoris rarely being activated.
From theCambridge English Corpus
These closures must not be moved by thegarbagecollector.
From theCambridge English Corpus
The result of all this is that thegarbagecollectorreclaims redundant update frames.
From theCambridge English Corpus
We achieve this by allocating control flow compiled code on the heap, and extending the heapgarbagecollectorto support this new data structure.
From theCambridge English Corpus
A concurrentgarbagecollectormight have trouble finding all these pointers quickly.
From theCambridge English Corpus
The update routine must then be careful to save any pointers being returned in registers into a place where thegarbagecollectorwill find them.
From theCambridge English Corpus
Deallocation is done by thegarbagecollectoronce for each segment when there are no more references to a segment.
From theCambridge English Corpus
Figure 4 illustrates the difference between the characteristic space profiles for a reference-countinggarbagecollectorand for a raark-and-sweep or two-space copying collector.
From theCambridge English Corpus
These schemes rely on support from the underlying runtime system, especially thegarbagecollector.
From theCambridge English Corpus
Thegarbagecollectorand other components of the run-time system must be modified to cope with the larger tagged cells.
From theCambridge English Corpus
This could be useful to agarbagecollector.
From theCambridge English Corpus
The next attempt to allocate space from the heap is then certain to call thegarbagecollector.
From theCambridge English Corpus
This allows us to avoid the need for agarbagecollector, which is particularly important to guarantee that our cost analysis evaluates real runtime costs.
From theCambridge English Corpus
So it should be possible to improve the low-level management of non-determinism and to combine this with an efficientgarbagecollector.
From theCambridge English Corpus
The efficiency could probably be increased further by using a generationalgarbagecollectorinstead of a copying one.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/garbage-collector##
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更新时间：2024/12/28 2:50:10