best resources to learn java

Java is used to do the project! Java's main area of application is enterprise-level project development! To engage in enterprise-level project development, you need to master the following points: 1, master the basic steps of project development 2, with a strong object-oriented analysis and design skills 3, master use case driven, architecture as the core of the mainstream development method No one wants to be satisfied with their own life to mast

Transferred from: http://blog.csdn.net/zhangdaiscott/article/details/182204111. JavaScript Video TutorialLink: Http://pan.baidu.com/s/1gd57FVH Password: d9ei2. JPA Video TutorialsLink: http://pan.baidu.com/s/1dDCx1fj Password: FWWD3. Horse Soldier Hibernate Video tutorialLink: Http://pan.baidu.com/s/1dFILSYH Password: nuwz4. Java ebookLink: http://pan.baidu.com/s/1o6xlV9w Password: 347e5. ext4.0 Video TutorialLink: http://pan.baidu.com/s/1ntvmfKd Pass

online game development. 3. Integrate with Special encryption and decryption mechanisms: We all know that, but no one can crack the programs made by people. However, it is very likely that a program made by one person cannot be cracked by another person within several years. After several years, when another person cracked the program, the program had been so angry that no one needed it. Therefore, when you do not want your game to be reverse-engineered, especially to protect the

Learn to program, learn Java or Big data, Android? There are many students in the tangle, recently there are a lot of beginners to ask, learning big data, learning Spark, the company mainly use those languages to write, every hear this question, at least it is very good, prove that you have started to learn big data, a

Standard Edition 1.5)FTP: // 61.233.231.2/j2sdk-1_5_0-beta-windows-i586.exe Java 2 SDK Standard Edition 1.4.2Http://java.sun.com/webapps/download/Redirect/51550058/5847479377282807053505607246086069333228071972022813600060192859339008063305596058473206-3866/j2sdk-1_4_2-windows-i586.exeHttp://hnpy.onlinedown.net/down/j2sdk-1_4_2-windows-i586.exe Eclipse 3.0Http://eclipse.cdpa.nsysu.edu.tw/downloads/drops/R-3.0-200406251208/eclipse-SDK-3.0-win32.zip In

Java 7 new features: Try-with-resources (TWR)Java 7 new features Try-with-resources (TWR) This change is easy to explain, but it has proved to have hidden subtleties, whichMade it much less easy to implement than originally stored ed. The basic idea is to allowA resource (for example, a file or something a bit like one

We know that in Java programming, if external resources (files, database connections, network connections, and so on) are opened, we must close them manually after these external resources have been used. Because external resources are not managed by the JVM and are not able to enjoy the garbage collection mechanism of

, the thought of making so much money, spend so many things, immediately will continue to study, this and at home drink this cola see this online free video mentality is completely inconsistent.Self -For self-studyis the control force strong enough?How do you understand your ability?Advantages: The cost of money is lower, can follow their own set of learning plans to study, time is also relatively free.Disadvantage: Self-study consumption of time is relatively long, if there is no foundation, wa

Java resources can be a picture, XML files, audio and so on in the form of files, in the development process, especially the use of XML files quite frequently. In Java, class classes and ClassLoader provide a way to locate these resources, such as getresource (). Resource Name The complete resource name is the path has

Sample in Github1. Generally use MAVEN to create a Java project, code files in the Src/main/java folder, resource files in the Src/main/resources folder, why can Java code read to the resource file under Src/main/resources?+ maven will compile the

QuoteTo learn the spring framework of the technical insider, you must master some basic Java knowledge, is the so-called "ascend will inferiority, involved in the far must from you." The following Java knowledge is closely related to the spring framework, and it's important to learn (I'll introduce these

Problem Description: Create MAEVN Web project, after selecting Maven_archetype_web prototype, default only src/main/resources this source floder. According to the MAVEN directory structure, add source floder such as Src/main/java, Src/test/java, and display the folder is already a source folder. Cannot add from the Internet to check some information, summed up th

that buddy tired Skin (^^). 4, local procedures and legal verification of resources: In most online games, in order to ensure that users do not make some such as the use of plug "foul" behavior, it will be the system environment and even packet data for legality verification, and once found that "illegal" things exist, will make "illegal" players puppet or simply to punish. However, these validations are mainly for the program "external", that is,

Most Java programmers are very clear about the advantages of using jar files to package various resources (such as. class files, sounds, and images) that constitute the Java solution. A frequently asked question when using jar files is: "How to extract images from jar files ?" This article will answer this question and provide a class, which makes it very easy to

Here is a summary of the steps to find the thread resource consumption problem for Linux, Sun (Oracle) JDK, in Linux, when the Java process is found to occupy a high CPU resource, and want to further find out which Java thread is consuming CPU resources, Follow these steps to find: Use the top command to find the Java