包含标签：Java 的文章
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Java concurrency lock_ Power node Java college sorting
According to the time when the lock was added to Java, the lock in Java can be divided into "synchronous lock" and "lo…… -
Callable and future of Java concurrency thread pool_ Power node Java college sorting
Introduction to callable and future Callable and future are an interesting pair. We need them when we need to get the …… -
Java generates excel instance code through Apache poi
First, jar Maven add dependency At first, I thought it was POI, and then I directly added the dependence of POI. Who k…… -
Java httpurlconnection sends file and string information
Java httpurlconnection sends file and string information Transfer parameters in the form of documents Pass parameters …… -
Thread pool principle of Java concurrency thread pool (2)_ Power node Java college sorting
Thread pool example Before analyzing thread pools, let's look at a simple thread pool example. Operation results: The …… -
Example of Java using socket communication to transfer files
This article gives an example of how Java uses socket communication to transfer files. Share with you for your referen…… -
Java Swing imitation cool dog music player
Today, I'd like to introduce a music player developed with Java swing, high imitation cool dog music player. The compl…… -
Fair lock of Java concurrency (1)_ Power node Java college sorting
@H_ 404_ 1 @ basic concepts In this chapter, we will explain the principle of "thread obtains fair lock"; Before you e…… -
Java uses HttpSessionListener and filter in jetty9
Java uses HttpSessionListener and filter in jetty9 HttpSessionListener Called when a session is created or destroyed E…… -
Atomiclong atomic class of Java concurrency_ Power node Java college sorting
Atomiclong introduction and function list Atomiclong is used to perform atomic operations on long shaping. In a 32-bit…… -
Atomicreference atomic class of Java concurrency_ Power node Java college sorting
Atomicreference introduction and function list Atomicreference is used to perform atomic operations on "objects". Atom…… -
Course design of java music player
1、 Curriculum design purpose 1. Programming music playing software to realize the function of music playing. 2. Culti…… -
Teach you to easily make java video player
preface Skip the nonsense and look directly at the text Java went into the pit because of its cross platform advantage…… -
Java to create a simple video player
Recently, there was a multimedia assignment that required visual c + + and OpenCV to write a simple video player, whic…… -
Explain in detail the loading order of inheritance relationship classes in Java
Explain in detail the loading order of inheritance relationship classes in Java Example code: Operation results: Accor…… -
Concurrentskiplistset of Java concurrency set_ Power node Java college sorting
Introduction to concurrentskiplistset Concurrentskiplistset is a thread safe and orderly collection, which is suitable…… -
Goodbye to Java 8’s new features, permgen_ Power node Java college sorting
Many developers have seen the problem of "Java. Lang. outofmemoryerror: permgen space" in their systems. This is often…… -
Using java to make a simple music player
This paper mainly uses the swing technology in Java and the API in jmfjar to share the specific implementation code of…… -
Method example of realizing single thread communication with java socket
This paper describes the method of realizing single thread communication with java socket. Share with you for your ref…… -
Unfair lock of Java concurrency_ Power node Java college sorting
Obtain unfair lock (based on jdk1.7.0_40) The process of obtaining locks is the same for unfair locks and fair locks; …… -
Copyonwritearrayset of Java concurrency set_ Power node Java college sorting
Copyonwritearrayset introduction It is an unordered set of thread safe, which can be understood as a thread safe HashS…… -
Shared lock and reentrantreadwritelock of Java concurrency_ Power node Java college sorting
Introduction to readwritelock and reentrantreadwritelock Readwritelock, as its name suggests, is a read-write lock. It…… -
Java maximum redirects (100) exceeded
Java maximum redirects (100) exceeded These are parameters that can be used to customize the default httpclient implem…… -
Java multithreaded concurrent programming (mutex reentrant lock)
There are two types of locks in Java: The lock obtained through the keyword synchronized is called a synchronous lock.…… -
Java uses rhino / nashorn to replace the third-party JSON conversion library
Java itself has its own JS engine. It has been supported since Java 1.6, and it is getting better and better. I am fam…… -
Books worth reading Java programs
The best way to learn is to read "The best way to learn is to read", which is my first experience after learning by my…… -
Development of Java wechat public platform (3) classification of received messages and creation of entities
The previous article said that the application server and Tencent server communicate through messages, and briefly int…… -
Inheritance and polymorphism in Java
Inheritance and polymorphism I This super keyword 1.this: 2.super: II Override of method: The subclass re implements t…… -
Java wechat public platform development (13) config configuration in wechat jssdk
Front end development engineers and developers who pay attention to front-end development must have been detonated by …… -
The difference between abstract classes and interfaces in Java_ Power node Java college sorting
Interface Because Java does not support multiple inheritance, with interfaces, a class can only inherit one parent cla…… -
Java to solve the minimum value of two-dimensional array columns
Java to solve the minimum value of two-dimensional array columns Compare the minimum values of two-dimensional array c…… -
Implementation code of custom troop < T > generic classes (c + +, Java and c#)
Troop < T > is a generic list operation class, which is applicable to the requirements of non high performance a……