getname

This article is still using a small example to illustrate, because I always feel that the case driven is the best, or only to see the theory, read also do not understand, but suggest that after reading the article, in retrospect to look at the

In this chapter, we will analyze the implementation of JavaScript inheritance in prototypejs. Prototypejs is the earliest JavaScript class library. It can be said that it is the originator of the Javascript class library. This is the first

The method is defined as follows: Class maaper{ ...... Public Function getProperties () { function GetName ($reflectionProperties) { return $reflectionProperties->name; } $domain = $this->get_domain (); $reflectionProperties = $domain->getproperties

From this article, we will analyze js oo writing methods from a shortest to a deep one. There will be about 5-8 articles. The writing methods of Popular Libraries (frameworks) will be analyzed later. Writing Methods of some writing tool functions or

JAVA thread Learning (1)Package com;Public class Actor extends Thread {Private int count;// Running MethodPublic void run (){System. out. println (getName () + "is an actor ");System. out. println (getName () + "" + (++ count ));System. out. println

Title: Function Foo () { getName = function () {alert (1);}; return this; } Foo.getname = function () {alert (2);}; Foo.prototype.getName = function () {alert (3);}; var getName = function () {alert (4);};

How can you explain the ' closures ' in JavaScript by reading the topic? , inspired by a simple analysis of the answers to a few of the essentials in an example to deepen understanding.1. "Closures are accessing variables across scopes. ""Example

PackageMythread; Public classCountoperateextendsthread{ Publiccountoperate () {System.out.println ("Countoperate---begin"); System.out.println ("Thread.CurrentThread (). GetName () =" +Thread.CurrentThread (). GetName ());//Gets the thread name

we know that each object has the ability to copy its objects because each object is an object subclass, and object provides the Clone method, and a class implements the Cloneable interface to indicate that the class has the ability to be copied. If

Why use a sync lock?Because when you use multiple threads to access a variable or an object at the same time, if there are read and write operations on them, it can cause confusion in the state of the variable or object. For example: A bank account

Next let's look at the function-this magical object. When talking about the internal attributes of a function in the previous article, the internal attribute of this is not explained. However, before talking about this, I want to talk about the

6. Execution Environment and scope (1) execution context: All JavaScript code runs in one execution environment. When control is transferred to the executable code of JavaScript, it enters an execution environment. The execution environment of the

1. OverviewFirst, let's first define a simple entity class:@Datapublicclass Human { private String name; privateint age; publicHuman() { super(); } publicHuman(finalfinalint age) { super(); this.name = name;

Java program design -- Sun Xin Java has no difficulties lesson7 Multithreading 1. Programs, processes, and threadsProgram: A program is a collection of computer commands. It is stored on a disk as a file.Process: an execution activity of a program

The factory mode is created by encapsulating objects, including simple factory mode, Factory mode, and abstract Factory mode.Simple factory mode:Dependency principle: separate the changed and unchanged processes with a single

Python multi-thread operation instance and python multi-thread instance I. python Multithreading Because the implementation of CPython uses Global Interpereter Lock (GIL), only one thread is executing in python at the same time, which simplifies the

functionfoo () {//① declares a function of Foo getName=function() {alert (1); }; return This;} Foo.getname=function() {Alert (2);}; ② creates a static property called GetName for Foo to store an anonymous function Foo.prototype.getName=function(

The amount of data is very large millions records, so considering to use multi-threaded concurrent execution, in the process of writing encountered problems, I would like to count all the child process execution completed a total of time, before the

The (Protected) clone () method is defined in the Java object class, and if its own class requires a Clone method, the Cloneable interface is implemented, the Clone () method is overridden, and the method access level is changed to (public). However,

Introduction In the previous article, the Reentrantlock principle based on Aqs was analyzed in detail, and Reentrantlock represented an exclusive lock through the transformation between the state variables 0 and 1 in Aqs. So can you think about what