Domestic:
Www.chinajavaworld.com-The forum is a lot of people, Master also many, but seems to be diving
Www.cn-java.com- also very good, the article is very good, but is the commercial thick point.
www.chinaitlab.com-is very systematic, and the introduction of java Distance education is the most comprehensive scjp Distance education in China.
Www.huihoo.com- Gray fox Power, there's a jfox, and a lot of things about enterprise-class applications
www.iteye.com/-to be the best software development Exchange Community,the newly discovered,The popularity is OK.in Focus
Www.matrix.org.cn-MatrixTechnology, manyJavaArticles and resources, forum cattle More people, the popularity slightly worse.
Www.javastudy.org-javalearning can download a lot of information, forum popularity is also general.
Www.javaresearch.org-A lot of good articles, and there are books, like toyears later.
Www.jdon.com-manyJavadesign pattern information.
Www.java-cn.com-a lot of information and books to download, there are many abstracts, is the download to deduct points.
Www.java.com.cn-The forum is good, popular enough, but sometimes old do not go.
Www.javapub.com-you can also. I went less.
Www.javajia.com-Ibid.
Www-900.ibm.com/developerworks/cn/index.shtml-ibmvery good, there are a lot of good articles in the endless AH.
Www.zdnet.com.cn-zdnet is also very good oh, wonderful.
Www.yesky.com- A lot of good articles, original more , Yesky.
Foreign:
Www.sun.com- no more talking.
Www.apache.org-apache A lot of open source projects, whether it is to use or look at the source code is very good
Www.onjava.com-orielly , A lot of Java resources, people like to read their books
www.javaworld.com- Lots of java articles and tips
Www.jguru.com- lots of articles and forums
Www.theseverside.com- More about applications, such as servers
Www.sourceforge.net- The ancestor of open source.
The above sites are very good.
Learn Java and related technologies, I suggest that you can visit these sites are available.
In addition : JAVA developers should go to the English website
Http://www.javaalmanac.com
the online version of the Java Developer Yearbook book . To get a quick look at some sort of Java use of techniques and sample code , It's a good place to be. .
Http://www.developer.com/java
Java technical article Web site maintained by gamelan.com
Http://www.java.net
A Java Community website maintained by Sun company
Http://www.builder.com
Cnet 's builder.com website - All technical Articles to Java mainly .
Http://www.javaworld.com
One of the earliest Java sites . Weekly Updates Java Technical Articles
Http://www.devx.com/java
A Java technical article website maintained by DevX
Http://www.fawcette.com/javapro
Javapro online magazine website .
Http://www.sys-con.com/java
Java developers Journal 's online magazine website .
http://www.javadesktop.org
a Java Desktop Technology community site located in java.net .
Http://www.theserverside.com
This is a Web site that discusses all Java server-side Technologies .
Http://www.jars.com
Provides a Java Comment service . include a variety of Framework and Application
Http://www.jguru.com
A great community of Java Technology Resources in the form of q&a .
Http://www.javaranch.com
A forum where you get answers to Java questions, where beginners are good places.
Http://www.ibiblio.org/javafaq/javafaq.html
Comp.lang.java FAQ site - collected from Comp.lang.java A category of questions and answers to the newsgroup .
http://java.sun.com/docs/books/tutorial/
official java guide from SUN - very helpful in understanding almost all java technology features .
Http://www.javablogs.com
One of the most active Java Blog sites on the Internet .
http://java.about.com/
the Java News and technical articles website from About.com .
The following is the " i " collected on the development of technical personnel learning, work is very helpful to the site, but also hope that you think the most helpful site to share to everyone.
http://www.gotapi.com/
Language: English
Introduction:html,css,xpath,xsl,javascript and other API query site.
http://www.w3schools.com/
Language: English
Introduction: Online Learning tutorials for standards such as xml,html,xsl and more.
http://www.xml.org.cn/
Language: Chinese
Introduction: Can be said to be XML of the official Chinese Internet cafes. the standard translation organization and the XML Series Technology Exchange Community .
http://www.connectionstrings.com/
Language: English
Summary: Almost all of the database connection characters (connectionstring) are collected here .
http://www.itpub.net/
Language: Chinese
Introduction: I personally think is the most professional integrated industry-based technology community .
http://www.netvtm.com/
Language: Chinese
Introduction: Content translation in w3schools.com, rare original. However, we should encourage the translation of the boutique.
Http://www.regexlib.com
Language: English
Summary: Regular expression libraries. Search for regular expressions.
http://www.rexv.org/
Language: English
Introduction: an online regular expression validator developed with Ajax .
http://www.koders.com/
Language: English
Introduction: Code search engine, you can search the code in dozens of languages.
http://www.123aspx.com/Rotor/
Language: English
Summary: Source code for. Net Frameworks .
http://dotnet.aspx.cc/
Language: Chinese
Introduction: Dimant Information Station, although most of the information is relatively simple, but solve the most problems in the development?!
Http://www.dofactory.com/Patterns/Patterns.aspx
Language: English
Introduction: The implementation reference of the design pattern of the four. The uml+ is characterized by Refined Sample code + concise commentary style.
http://www.open-open.com/
Language: Chinese
Introduction:Java Open Source Encyclopedia , If you use . NET, follow its name plus N Look, it's all there, right? :)
http://www.riacn.com/
Language: Chinese
Introduction: I think is the domestic rare RIA Professional technology stands in the Exchange community .
http://www.cnpaf.net/
Language: Chinese
Introduction: China protocol analysis Network, a very comprehensive protocol information network.
http://www.pinvoke.net/
Language: English
Summary: The data encyclopedia for non-controlled APIs, such as Win32 , is called through . NET .
http://bbs.51js.com/
Language: Chinese
Introduction: Worry-free scripting , Professional scripting technology community.
http://www.c-sharpcorner.com/
Language: English
Introduction:C # Corner, a good place to learn C # .
http://blog.csdn.net/group/experts/
Language: Chinese
Introduction:CSDN Group of experts , bringing together the e-newsletter of CSDN experts .
http://www.codeproject.com/
Language: English
Introduction: There are a lot of sample code to learn, features are rich, in layman's.
http://www.gotdotnet.com/
Language: English
Introduction: Microsoft develops and maintains a communication community about the . NET Framework .
http://www.sourceforge.net/
Language: English
Introduction: The world's largest open source software site
http://www.asp.net/QuickStart/
Language: English
Summary:Microsoft. NET Framework SDK QuickStart Tutorials
http://www.matrix.org.cn/
Language: Chinese
Introduction: Dances with java , Java Excellent professional community , the article quality is very high . do . Net friends can also learn a lot from their knowledge. .
http://www.codeplex.com/
Language: English
Introduction: Microsoft's Open source website
Http://www.google.com/codesearch
Language: English
Introduction:Google 's source code search engine
Domestic and foreign best Java Development Forum and site [turn]