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转载:http://www.cnblogs.com/ajian005/archive/2012/09/20/2753681.html
1 WebSerice基础2 XFire基础(2007年之后XFire发布1.2.6后停止开发，后续转为CXF项目)3 CXF基础（基于XFire和Celtix项目整合而来，与Spring融合好）4 AXIS1基础(Axis 1.4 Final 2006年后停止开发,转而AXIS2)
5 AXIS2基础(有AXIS1转换而来，有Java和C版)
网上最常见的方法：
1、在Window ->Preferences->Keys中把Word Completion的快捷键Alt+/移除或者修改成其他的（e.g. Ctrl+Alt+/）
2、把Content Assist的原快捷键Ctrl+Space改为Alt+/
3、以后再编写代码时只要敲入sysout，然后 ...
http://stackoverflow.com/questions/12625/best-diff-tool
I'm recollecting here a list of the tools mentioned in the answers below, in order of preferences (more or less), separating pay- from free- ware and indicating supported operating system. Hope this helps.
PAYWARE
Ultra Edit (win + linux) ...
用java 写一个Singleton
- 博客分类：
- java-学习
/饿汉式
public class EagerSingleton
{
//一上来就创建实例，所以叫饿汉
private static final EagerSingleton m_instance =
new EagerSingleton();
private EagerSingleton() { }
public static EagerSingleton getInstance()
{
return m_instance;
}
}
//懒汉式
What if the static modifier is removed from the signature of the main method?
Or
What if I do not provide the String array as the argument to the method?
Program compiles. But at runtime throws an error “NoSuchMethodError”.
Why oracle Type 4 driver is named as oracle thin driver?
Oracle ...
Real Application Cluster (RAC) is a component of the Oracle 9i database product that allows a database to be installed across multiple servers. According to Oracle, RAC's shared disk method of clustering databases: increases scalability because servers can easily be added or subtracted to meet curr ...
Legal Identifiers
■ Identifiers must start with a letter, a currency character ($), or a connecting
character such as the underscore ( _ ). Identifiers cannot start with a number!
■ After the first character, identifiers can contain a
ny combination of letters,
currency characters, connecting ch ...
http://www.iteye.com/topic/280746
Hibernate事务处理机制
JDBC tutorial- very details and clearly hierarchy:
http://www.jdbc-tutorial.com/
Java Advanced tutorials( including EJB, JSF, J2EE):
http://www.javalearner.com/advanced.htm
Java Management Extensions( JMX)
http://en.wikipedia.org/wiki/Java_Manageme ...
猜猜输出什么？
class Test{
Test(){
do1();
}
public void do1(){
}
}
class Farther extends Test{
Integer flag=new Integer(3);
Farther(){
System.out.println(flag);
}
public void do1()
{
System.out.println(flag);
}
...
- 2009-11-06 16:37
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1.Java关键字之native，strictfp，transient，volatile
http://www.iteye.com/topic/82640
2。主题：java Native Method初涉
http://www.iteye.com/topic/72543
主题：Java JNI 编程进阶 具体怎么跑起来的
http://www.iteye.com/topic/295776
知识库首页 → 相关文章推荐: java ...
List 接口：
java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<E>
java.util.AbstractSequentialList<E>
java.util.LinkedList<E>
All Implemented Interfaces:
Serializable, Cloneable, Iterable<E>, Collection<E>, Deque&l ...
- 2009-11-01 17:10
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interface Map :implements 有 HashMap，TreeMap；
Map的主要方法：
put();
putAll();
get(key);
remove(key);
containsKey(key);
containsValue(value);
ketSet();
values()(Collection);
entrySet()(key=value…);
isEmpty();
HashMap：[/color
变量：
// table 里存放 该 Map中全部数据；
[color=darkred]transient Entry[] table;
///////// ...
- 2009-11-01 14:47
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javaEye 中的 spring src 下载地址。
其实，在一些spring的下载包中有 src目录。。就在哪里边。
下载地址，记下来，免得下次再次傻找。
http://s3.amazonaws.com/dist.springframework.org/release/SPR/spring-framework-1.2.8-with-dependencies.zip
http://s3.amazonaws.com/dist.springframework.org/release/SPR/spring-framework-2.5.6-with-dependencies.zip
...
- 2009-11-01 12:36
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