包含标签：Java 的文章
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Java Concurrent Programming: the origin of processes and threads
The foundation of Java multithreading: the origin of processes and threads Having introduced the basic knowledge of …… -
Caching strategies commonly used in J2EE development
1、 What is cache? 1. Cache is a special memory subsystem of cache memory, in which frequently used data is copied for…… -
Installation and use of ActiveMQ
1、 Installation of ActiveMQ Environment: CentOS 6, jdk8 1. Ensure that the system has installed the available JDK ver…… -
How many ways to implement Java multithreading? How are threads synchronized
There are two ways to implement multithreading in Java: < span style = "font size: 15px;" > 1. Directly inherit…… -
Detailed explanation of generics in Java – Java programming idea
Generics in Java refer to C + + templates. The boundary of Java is the limitation of Java generics. One of the most co…… -
Network programming
1、 Seven layer model of network From bottom to top are physical layer (circuit, wiring) - data link layer (switch) - …… -
Summary of 30 interview questions in Java
A start() B run() C exit() D getPriority() Answer: abd 2. The following is about Java The correct statement of lang. e…… -
Message Oriented Middleware
1、 What is message oriented middleware Message oriented middleware is the basic software for sending and receiving me…… -
Java eclipse breakpoint debugging
Java eclipse breakpoint debugging How to debug Java programs? When you first learn Java, you will feel that ide debu…… -
reflex
1、 What is reflection Java programs can dynamically load, parse and use some data types that are uncertain in the com…… -
Linux configuration Java environment variables (detailed)
I Unzip and install JDK, and enter jdk-6u14-linux-i586.0 under the shell terminal Bin file directory, execute the comm…… -
The difference between = = and equal () method in Java
Differences in methods In Java = = compares addresses and equal compares values. Example: -
Java Concurrent Programming: inter thread communication wait, notify
Java Concurrent Programming: two ways of cooperation between threads: wait, notify, notifyAll and condition We've disc…… -
Invocationtargetexception (reflection exception) for Java exception handling
Invocationtargetexception exception by method invoke(obj,args...) Method is thrown. Example: Test: Output: You can als…… -
Deeply understand the exception handling mechanism of Java
Exceptions refer to unexpected conditions, such as file missing, network connection failure, illegal parameters, etc. …… -
Detailed explanation of Java environment variable configuration (Windows)
< H1 class = "posttitle" > detailed explanation of Java environment variable configuration (Windows) < div cl…… -
Java Concurrent Programming: synchronization container
Java Concurrent Programming: synchronization container In order to write thread safe programs, Java provides some thre…… -
Java Concurrent Programming: thread and process creation (conversion)
Java Concurrent Programming: how to create threads? In the previous article, we have described the origin of process…… -
Differences between hashtable and HashMap
1. Hashtable is thread safe, synchronous and relatively inefficient. HashMap thread is unsafe, asynchronous and relati…… -
Java Concurrent Programming: concurrent HashMap
Java Concurrent Programming: concurrent HashMap of concurrent container (Reprint) The following part is reproduced fro…… -
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Selected 30 java written test questions
A start() B run() C exit() D getPriority() Answer: abd 2. The following is about Java The correct statement of lang. e…… -
Class file structure
< H1 align = "left" > platform independence Java is a platform independent language, which benefits from the byt…… -
Comparative analysis of JSON tools in Java
< p align = "center" > < a class = "replace_word" title = "Java EE knowledge base" href=“ http://lib.csdn.net…… -
Java Concurrent Programming: lock
Java Concurrent Programming: lock In the last article, we talked about how to use the keyword synchronized to achieve …… -
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Detailed explanation of Java internal classes
Detailed explanation of Java internal classes Speaking of the word "internal class", it must be familiar to many peopl…… -
JAVA memory management and detailed explanation of each memory area
1、 Overview Original link: http://blog.csdn.net/l271640625/article/details/39761439 In the process of executing Java …… -
Java Concurrent Programming: comparison of sleep, wait and yield
First, wait () and notify (), notifyAll () are methods of the object class, sleep () and yield () are methods of the t…… -