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
相关文档：
create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--每页显示记录条数
@currentpage int output,--第几页
@orderid nvarchar(50),--主键排序
@sort int,--排序方式，1表示升序，0表示降序排列
......
最近在CSDN，看到了一道趣味题：123456789这九个按顺序排列的数，要求在它们之间插入若干个+，-，*，/ ，使其结果正好等于
100如：1*2*3*4+5+6+7*8+9=100。
看了题目后，思考如果用java如何实现。以下是我的解题思路：
思想比较简单，先将插入+，-，*，/后的所有字符串都穷举出来，然后计算哪些字符串等于100。
� ......
Ser1、面向对象的特征有哪些方面
1.抽象：
抽象就是忽略一个主题中与当前目标无关的那些方面，以便更充分地注意与当前目标有关的方面。抽象并不打算了解全部问题，而只是选择其中的一部分，暂时不用部分细节。抽象包括两个方面，一是过程抽象，二是数据抽象。
2.继承：
继承是一种联结类的层次模型� ......
31、EJB包括（SessionBean,EntityBean）说出他们的生命周期，及如何管理事务的？
SessionBean：Stateless Session Bean 的生命周期是由容器决定的，当客户机发出请求要建立一个Bean的实例时，EJB容器不一定要创建一个新的Bean的实例供客户机调用，而是随便找一个现有的实例提供给客户机。当客户机第一次调用一个Stat ......
