best java programming books

Java programming and java programming IP address counter Principle: Obtain the user's IP address and store it in the database. When you access the database again, check whether the data exists in the database. Design Process Create a database connection class: DB. java Packa

Java Network Programming, java Network Programming pdf .TCP Program Design In JAVA, Socket (Socket) is used to develop TCP programs. Using this type can easily establish reliable, bidirectional, continuous, and point-to-point communication connections. In Socket program deve

Beijing Institute of Electronic Technology (BESTI)Real Inspection report Course: Java Programming Class: 1353 Name: Li Haiyin No.: 20135329Score: Instructor: Lou Jia Peng Experimental Date: 2015.5.7Experiment level: Preview degree: Experiment time:Instrument Group: Compulsory/elective: experimental serial number:Experiment Name: Java Object-oriented programm

Notes | programming Chapter II the deployment of Java-ee in fact, this chapter is about as a developer, especially the developer, is almost skipped, because this is the basic common sense, should understand. But it's kind of interesting: Originally only knew this: I didn't think so: Even the JSP simplifies to be like this: But also normal practical work is basically useless to the applet, naturally will

Java programming thread pool application, java programming thread Here is a simple example of a small application in a thread pool. The number of threads accessed by the input thread in the console and the name of the output thread are constructed. An object containing five threads is constructed before. Code: Import

ACM competition Java programming summary, acm competition java programming 1. String Length String str = new String ("abcd "); Int length = str. length (); 2. Length of the array2.1 For a [] [] a. length represents the number of rows of a [I]. length represents the number of columns of a. 2.2 for a [] a. length represe

Deep Learning on Java multi-thread programming lock optimization and java multi-thread programming Body When programming in a concurrent environment, you need to use a lock mechanism to synchronize operations between multiple threads to ensure mutually exclusive access to sh

Java Interface Programming (1), java Interface Programming This article is my learning notes, welcome to reprint, but please note the Source: http://blog.csdn.net/jesson20121020 I recently want to learn java interface programming,

Java Interface Programming (3), java Interface Programming This article is my learning notes, welcome to reprint, but please note the Source: http://blog.csdn.net/jesson20121020 In java, components may be placed on forms in different ways than other GUI systems. First, it

Common java programming technologies, java programming I. Put the String at the beginning to prevent NullPointerException. We usually place the String on the left side of the equals Method for comparison, which can effectively avoid Null Pointer exception occurs. In the first case, if variable is Null, a Null poin

When Java 1.0 was just appearing, it included a class library for basic GUI programming, which Sun called the Abstract Window Toolbox (abstract Windows Toolkit, AWT).In 1996, Netscape created a GUI library called the IFC (Internet Foundation Class). Sun worked with Netscape to refine this approach by creating a user interface library called swing.Swing does not completely replace AWT, but is based on the AW