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Garbage collection

Factors tinted to final disposal of cup garbage collection/sorting... [Pg.10]

Use proxies outside the component to represent objects stored more completely within it. Create proxies only when they re needed. For example, the library looks up a member by name and gets back a reference handle from the membership manager, which you wrap in a Member object created for the purpose. Further operations on the Member are dealt with by that object, which sends changes of address through the API it can be garbage-collected when we process another member. [Pg.474]

Tire reason Singleton Pattern is used in these two classes is that only one instance of each is needed in tire entire JVM, because there is no instance variable in these two classes—they are stateless. Limiting the number of objects that can be created is a way to increase runtime efficiency and achieve good performance because object creation and garbage collection are two of the most expensive operations in JVM. The Singleton Pattern is implemented by creating a private constructor—this makes sure no instance of the class can be created outside the class itself, a static final instance of the class itself, and a public static method that returns the instance. As the constructor is private, none of its clients can instantiate the class directly. Instead, they have to use the public static method getlnstance() to retrieve the one and only instance of tire class. [Pg.98]

Water injection can be used to lower the in-cylinder temperature, leading to a rcduced NO, formation. This can also be achieved by using a fuel that contains water. Elf-Aquiiane started distribution of water-containing diesel fuel early in 1999 [1]. Main users of this product are cities for their bus fleet and garbage collection vehicles. The soot emissions are reported to be reduced with 30 - 80%, the NO, emissions with 15 - 30% [1]. [Pg.353]

About 70% of materials that are routinely disposed of in landfills could be recycled instead. More than 30% of bulk municipal garbage collections consist of paper that could be remanufactured into other paper products. Other materials like plastic, metal, and glass can also be reused in manufacturing, which can greatly reduce the amount of waste materials disposed in landfills, as well as preserving sources of nonrenewable raw materials. [Pg.54]

Have you ever written a program which usually runs well, but sometimes pauses before starting up again You don t have a bug. You can put the blame on a process called garbage collection, especially if the program contains a lot of string variables. [Pg.43]

The process of garbage collection is another quirk of the operating system. Asking the computer how much free memory is left—using FRE(O)—forces garbage collection, so you can force it to occur when it matters least. [Pg.44]

The design of garbage collection vehicles differs from county to county and country to country based on location, local culture, etc. Many factors influence the design of these vehicles, with moisture content being one of the most important considerations in the hauling of municipal waste. The general formula for calculating the moisture content of solid waste is as follows ... [Pg.490]

In places where the mode of garbage collection is different from traditional curb-side pickup, the most effective recycling program design will also differ. Cultural factors such as respect for authority and willingness to abide by community expectations are also important. [Pg.428]

Eisenstein, D.D., and Iyer, A.V. Garbage Collection in Chicago A Dynamic Scheduling Model. Management Science, 43(7) 922—933, July 1997. [Pg.133]

Collect recyclables weekly on the same day as garbage collection. [Pg.495]

Proprietary functions, however, have no special immunity attached to the activity. Proprietary activities may be performed by either a public or private organization. Examples of proprietary activities include transit systems, parking garages, medical care, recreation services, and sewer and garbage collection. For these proprietary activities, public agencies and employees have no special immunity and are as accountable for their actions as a private employer. [Pg.249]

Jones R and Lins R (1996). Garbage Collection. Wiley, England. [Pg.41]

There is no elimination rule for binder p. This task will be fulfilled via garbage collection and since pl] does not modify the type of the expression, then it causes no harm to the subject reduction property. [Pg.159]

None of the foregoing structures is adequate for those algorithms which insert or delete sites in the interior of the walk (BFACF, most bilocal algorithms, etc.) insertion or deletion of even one site would necessitate shifting a large part of the list ( garbage collection ), which would take a time of... [Pg.102]


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See also in sourсe #XX -- [ Pg.43 ]

See also in sourсe #XX -- [ Pg.87 ]




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