Java EE 5 的一首歌
Sun公司一名员工自己创作的歌，关于Java EE 5，虽然不怎么好听，但歌词很有意思，程序员业余生活也可以这么丰富，羡慕！
Ladies and gentlemen, this is Java EE 5!
One, two, three, four, five
There’s a technology I use day and night
For my application with a web frontend
They told me to use .Net
But I really don´t wanna
So many bugs I fixed last week.
My code is neat and talk is a cheap
I like Glassfish, JSF, persistence API
And as I continue you know they´re gettin´ sweeter
So what can I do I really beg you my Lord
To me codin’ it´s just like a sport
All the bad code from the past, let me dump it
Please set in the trumpet
A little bit of injection in my life
A little bit of persistence by my side
A little bit of NetBeans is all I need
A little bit of EJB’s what I see
A little bit of standards in the sun
A little bit of XML all night long
A little bit web services here I am
A little bit of code makes me real man
This is Java EE 5!
Jump up and down and move your code around
Shake your head to the sound bury bad code under ground
Move one step left and one step right
One to the front and one to the side
Refactor it once and refactor it twice
If it looks like this you’re doin´ it right
A little bit of injection in my life
A little bit of persistence by my side
A little bit of NetBeans is all I need
A little bit of EJB’s is what I see
A little bit of standards in the sun
A little bit of XML all night long
A little bit web services here I am
A little bit of code makes me real man
This is Java EE 5!
Java EE 5 之歌下载：下载
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1，准备：MySQL数据库驱动包【mysql-connector-java-5.1.10-bin.jar】导入
2，创建测试连接主程序
package mysqlConnection;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
public class JdbcDemo {
public static void main(String[] args) {
......
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”。对于鸡兔同笼问题还要加上一个限制：方程的解必须是正整数。
下面是代码示例：
/**
* 鸡兔同笼问题。解法请 Google：“行列式 二元一次方程组”
*
* @author yiding.he
*/ ......
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或者当前正在被服务的线程需要睡一会，醒来后继续被服务，这就� ......
http://hi.baidu.com/suofang/blog/item/b4190de9846ea53eb80e2d1e.html
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1.新建一个ROSE工程，选择J2EE模板,
2.如图
3.在出现的界面中，CLASSPATH中加入源代码的目录，加入支持的包，点'ADD RECURSIVE'点 ......
69、简述逻辑操作(&,|,^)与条件操作(&&,||)的区别。
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b.逻辑操作不会产生短路
70、XML文档定义有几种形式？它们之间有何本质区别？解析XML文档有哪几种方式？
a: 两种形式 dtd schema，b: 本质区 ......
