Search results
Results From The WOW.Com Content Network
import java.util.List; import java.util.ArrayList; class Originator {private String state; // The class could also contain additional data that is not part of the // state saved in the memento.. public void set (String state) {this. state = state; System. out. println ("Originator: Setting state to "+ state);} public Memento saveToMemento {System. out. println ("Originator: Saving to Memento."
Full binary access to the standard streams must be performed through the System.IO.Stream objects returned by System.Console.OpenStandardInput(), System.Console.OpenStandardOutput() and System.Console.OpenStandardError() respectively.
This image or media file may be available on the Wikimedia Commons as File:Python 3.3.2 reference document.pdf, where categories and captions may be viewed. While the license of this file may be compliant with the Wikimedia Commons, an editor has requested that the local copy be kept too.
MVFLEX Expression Language (MVEL) is a hybrid dynamic/statically typed, embeddable Expression Language and runtime for the Java Platform.Originally started as a utility language for an application framework, the project is now developed completely independently.
The Bridge design pattern is one of the twenty-three well-known GoF design patterns that describe how to solve recurring design problems to design flexible and reusable object-oriented software, that is, objects that are easier to implement, change, test, and reuse.
A sample UML class and sequence diagram for the Strategy design pattern. [4]In the above UML class diagram, the Context class does not implement an algorithm directly. . Instead, Context refers to the Strategy interface for performing an algorithm (strategy.algorithm()), which makes Context independent of how an algorithm is impl
In Python 3.x the range() function [28] returns a generator which computes elements of the list on demand. Elements are only generated when they are needed (e.g., when print(r[3]) is evaluated in the following example), so this is an example of lazy or deferred evaluation:
System. out. println (b. x); // outputs 0, because b points to // some object other than a Foo * c ; // declares c to be a pointer to a // Foo object (initially // undefined; could point anywhere) Foo c ; // declares c to be a reference to a Foo // object (initially null if c is a class member; // it is necessary to initialize c before use ...