WordNet

place or put in a particular order; "the dots are unevenly disposed"
make receptive or willing towards an action or attitude or belief; "Their language inclines us to believe them" (同)incline
give, sell, or transfer to another; "She disposed of her parents possessions"
arrange thoughts, ideas, temporal events; "arrange my schedule"; "set up ones life"; "I put these memories with those of bygone times" (同)set_up, put, order
make arrangements for; "Can you arrange a meeting with the President?" (同)fix_up
adapt for performance in a different way; "set this poem to music" (同)set
put into a proper or systematic order; "arrange the books on the shelves in chronological order" (同)set_up
the act of arranging and adapting a piece of music (同)arranging, transcription
an organized structure for arranging or classifying; "he changed the arrangement of the topics"; "the facts were familiar but it was in the organization of them that he was original"; "he tried to understand their system of classification" (同)organization, organisation, system
an orderly grouping (of things or persons) considered as a unit; the result of arranging; "a flower arrangement"
throw or cast away; "Put away your worries" (同)fling, toss, toss out, toss away, chuck out, cast aside, dispose, throw out, cast out, throw away, cast away, put_away
getting rid something that is regarded as useless or undesirable (同)throwing away
(cards) the act of throwing out a useless card or of failing to follow suit
anything that is cast aside or discarded
your usual mood; "he has a happy disposition" (同)temperament
a natural or acquired habit or characteristic tendency in a person or thing; "a swelling with a disposition to rupture"
the act or means of getting rid of something (同)disposition
a kitchen appliance for disposing of garbage (同)electric pig, garbage disposal
the power to use something or someone; "used all the resources at his disposal"
make susceptible; "This illness predisposes you to gain weight"
make unwilling (同)disincline
cause to feel unwell; "She was indisposed"
having made preparations; "prepared to take risks" (同)fain, inclined, prepared

PrepTutorEJDIC

(…に備えて)…‘を'『配置する』,整える(arrange)《+『名』+『for』+『名』(do『ing』)》 / 《『dispose』+『名』+『to』 do》〈人〉‘を'(…する)『気にさせる』 / (…に)〈人〉‘が'影響されやすいようにする,(…の影響を)〈人〉‘が'受けやすいようにする《+『名』〈人〉+『to』+『名』》
…'を'『整理する』,『整える』;…'を'配置する,配列する / (前もって)…'を'『手配する』,準備する / …'を'前もって決める(打ち合わせる) / …‘の'調停をする / (…用に)…'を'編曲する《+『名』+『for』+『名』》 / 『手配する』,準備をする / (…と…について)打ち合わせる,協定する,取り決める《+『with』+『名』+『about』(『for』)+『名』》
〈U〉(…の)『整理』,『配置』,配列《+『of』+『名』》 / 〈C〉整理(配列)した物 / 〈C〉整理(配置,配列)の仕方 / 《複数形で》(…の)手はず,準備《+『for』+『名』(do『ing』)》 / 〈C〉〈U〉協定,取り決め;和解,合意 / 〈U〉(音楽の)編曲;〈C〉編曲した曲
〈不用品・習慣など〉‘を'『捨てる』,廃棄する / 〈人〉‘を'解雇する / (カードゲームで)〈不用の札〉‘を'捨てる / 〈C〉捨てられた物)人) / 〈U〉廃棄 / 〈U〉(カードゲームで)手札の投げ出し〈C〉捨て札
(人の)『気質』,性質 / 〈C〉(…する)傾向,(…したい)気持ち / 〈U〉『配置』,配列(arrangement) / 〈U〉(物事の最終的な)処理,処置;決着 / 〈U〉(物件などの)処分,譲渡,売却;使用権,自由裁量権
配置,配列 / (事件・業務などの)『処置』,処理;処分 / (物の)譲渡;売却
〈人〉‘に'受けやすくする
気だてのよい,思いやりのある / 《補語にのみ用いて》(…に)好意を抱いた《+toward(to)+名》
少し加減が悪い,気分が優れない / 気が向かない
自発的な,進んでする,傾向がある / 《複合語を作って》「…の傾向のある」の意を表す

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/10/31 05:12:24」(JST)

wiki en

[Wiki en表示]

"Dispose" redirects here. For other uses, see Disposal (disambiguation).

In computer programming, the dispose pattern is a design pattern which is used to handle resource cleanup in runtime environments that use automatic garbage collection. The fundamental problem that the dispose pattern aims to solve is that, because objects in a garbage-collected environment have finalizers rather than destructors, there is no guarantee that an object will be destroyed at any deterministic point in time. The dispose pattern works around this by giving an object a method (usually called Dispose or similar) which frees any resources the object is holding onto.

Many garbage-collected languages offer language constructs to avoid having to call the dispose method explicitly in many situations. These language constructs leads to results similar to what is obtained with the Resource Acquisition Is Initialization (RAII) idiom in languages with deterministic memory management (like e.g. C++).

Motivation[edit]

It is very common to write code similar to the listing below when using resources that might throw exceptions in garbage-collected languages:

Resource resource = null;
try {
    // Attempt to acquire the resource.
    resource = getResource();
    // Perform actions with the resource.
    ...
} finally {
   // Resource might not been acquired, or already freed
    if (resource != null)
        resource.Dispose();
}

The try...finally construct is necessary for proper exception safety, since the finally block enables execution of cleanup logic regardless of if an exception is thrown or not in the try block.

One disadvantage of this approach is that it requires the programmer to explicitly add cleanup code in a finally block. This leads to code size bloat, and failure to do so will lead to resource leakage in the program.

Language constructs[edit]

To make the dispose pattern less verbose, several languages have some kind of built-in support for it:

The C# language features the using statement ^[1] that automatically calls the Dispose method on an object that implements the IDisposable interface:

using (Resource resource = GetResource())
{
    // Perform actions with the resource.
    ...
}

which is equal to:

Resource resource = GetResource()
try 
{
    // Perform actions with the resource.
    ...
}
finally 
{
    // Resource might not been acquired, or already freed
    if (resource != null) 
        ((IDisposable)resource).Dispose(); 
}

Similarly, the Python language has a with statement can be used to similar effect with a context manager object. The context manager protocol implies implementing __enter__ and __exit__ methods which get automatically called by the with statement construct to facilitate not needing exception handling clauses such as finally to cleanup resource allocations, etc. (see PEP 343):

with resource_context_manager() as resource:
    # Perform actions with the resource.
    ...
# Perform other actions where the resource is guaranteed to be deallocated.
...

The Java language introduced a new syntax called try-with-resources in Java version 7.^[2] It can be used on objects that implement the AutoCloseable interface (that defines method close()):

try ( OutputStream x = new OutputStream(...) ){
    //do something with x
} catch(IOException ex){
    //handle exception
 
  // The resource x is automatically closed
} // try

References[edit]

^ Microsoft MSDN: using Statement (C# Reference)
^ Oracle Java tutorial: The try-with-resources Statement

UpToDate Contents

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English Journal

Benchmarking of homogeneous electrocatalysts. Overpotential, turnover frequency, limiting turnover number.

Costentin C, Passard G, Savéant JM.
Journal of the American Chemical Society.J Am Chem Soc.2015 Mar 10. [Epub ahead of print]
In relation with contemporary energy challenges, a number of molecular catalysts of the activation of small molecules have been developed, mainly based on transition metal complexes. Time has thus come to dispose of tools allowing the benchmarking of these numerous catalysts. Two main factors of mer
PMID 25757058

5-HT receptor-mediated modulation of granule cell inhibition after juvenile stress recovers after a second exposure to adult stress.

Gruber D1, Gilling KE2, Albrecht A3, Bartsch JC2, Çalışkan G1, Richter-Levin G4, Stork O5, Heinemann U1, Behr J6.
Neuroscience.Neuroscience.2015 Mar 5. pii: S0306-4522(15)00209-2. doi: 10.1016/j.neuroscience.2015.02.050. [Epub ahead of print]
Aversive experiences in early life are thought to dispose to psychopathologies such as mood or anxiety disorders. In a two-hit stress model, we assessed the effects of juvenile and/or adult stress on the 5-HT-mediated modulation of synaptic inhibition of ventral dentate gyrus granule cells. Combined
PMID 25748530

Molecular aspects of calcium signalling at the crossroads of unikont and bikont eukaryote evolution - The ciliated protozoan Paramecium in focus.

Plattner H1.
Cell calcium.Cell Calcium.2015 Mar;57(3):174-185. doi: 10.1016/j.ceca.2014.12.002. Epub 2014 Dec 10.
The ciliated protozoan, Paramecium tetraurelia has a high basic Ca2+ leakage rate which is counteracted mainly by export through a contractile vacuole complex, based on its V-type H+-ATPase activity. In addition Paramecium cells dispose of P-type Ca2+-ATPases, i.e. a plasmamembrane and a sarcoplasmi
PMID 25601027

A longitudinal test of impulsivity and depression pathways to early binge eating onset.

Pearson CM1, Zapolski TC, Smith GT.
The International journal of eating disorders.Int J Eat Disord.2015 Mar;48(2):230-7. doi: 10.1002/eat.22277. Epub 2014 Mar 23.
OBJECTIVE: The very early engagement in bulimic behaviors, such as binge eating, may be influenced by factors that dispose individuals to impulsive action as well as by factors that dispose individuals to depressive symptomatology. Using a longitudinal design, we conducted the first test of the simu
PMID 24659534

Japanese Journal

真空圧密を利用した浚渫土の減容化と増量対策

新舎博,宮本健児,濱谷拓
地盤工学会誌 60(3), 24-27, 2012-03-01
… Recently, a shortage of soil disposal area is serious in Japan, and there is a demand to dispose the dredged soil as much as possible in the disposal area with limited capacity. …
NAID 110009418786