人这一生,什么都可以丢,但有两样东西决不能丢,那就是: 良心和理想!zh-CNSun, 15 Jun 2008 19:45:41 GMT60东子http://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550618.aspxSun, 15 Jun 2008 19:46:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550618.aspxcomments/2550618.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550618.aspx#Feedback0comments/commentRss/2550618.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2550618归并排序算法有：2-路归并排序算法； 基数排序算法有：多关键字排序算法、链式基数排序算法；<img src ="aggbug/2550618.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550601.aspxSun, 15 Jun 2008 19:42:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550601.aspxcomments/2550601.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550601.aspx#Feedback0comments/commentRss/2550601.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2550601选择排序有：简单选择排序算法，树形选择排序算法，堆排序算法 <img src ="aggbug/2550601.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550595.aspxSun, 15 Jun 2008 19:40:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550595.aspxcomments/2550595.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550595.aspx#Feedback0comments/commentRss/2550595.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2550595交换排序有冒泡排序算法，快速排序算法<img src ="aggbug/2550595.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550588.aspxSun, 15 Jun 2008 19:37:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550588.aspxcomments/2550588.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550588.aspx#Feedback0comments/commentRss/2550588.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2550588插入排序算法大致有：直接插入排序算法,折半插入排序算法,2-路插入排序算法,表插入排序算法,希尔排序算法 <img src ="aggbug/2550588.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550564.aspxSun, 15 Jun 2008 19:32:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550564.aspxcomments/2550564.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/15/2550564.aspx#Feedback0comments/commentRss/2550564.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2550564在考虑用哪种算法时，算法的应用环境是应该用哪种算法的决定的因素。没用一种算法是万能算法。每种算法都有它的优点和缺点，在应用时需要根据具体的环境来选择。按排序过程中依据的不同原则对内部排序方法进行分类，大致可分为插入排序、交换排序、选择排序、归并排序、计数排序。接下来将逐一介绍每一种算法<img src ="aggbug/2550564.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/09/2527790.aspxMon, 09 Jun 2008 18:36:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/09/2527790.aspxcomments/2527790.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/06/09/2527790.aspx#Feedback0comments/commentRss/2527790.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2527790 Java Collections Framework成员主要包括两种类型，即：Collection和Map类型。 在Java中提供了Collection和Map接口。其中List和Set继承了Collection接口；同时用Vector、ArrayList、LinkedList三个类实现List接口，HashSet、TreeSet实现Set接口。直接有HashTable、HashMap、TreeMap实现Map接口。由此可见，Java中用8种类型的基本数据结构来实现其Collections Framework；下面分别进行介绍。 <img src ="aggbug/2527790.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2008/02/15/2097309.aspxFri, 15 Feb 2008 16:08:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/02/15/2097309.aspxcomments/2097309.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2008/02/15/2097309.aspx#Feedback0comments/commentRss/2097309.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2097309java 中的 transient 修饰符和 volatile修饰符的意义: 首先, 被transient 修饰符修饰的变量, 表明其值不会被写入存储区域. 其次, 被volatile修饰符修饰的变量, 表示其值在程序中可以发生变化,一般被应用于多线程的情况. 在多线程的情况下,每个线程都改变volatile变量的主副本 <img src ="aggbug/2097309.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/12/17/1943586.aspxMon, 17 Dec 2007 13:47:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/12/17/1943586.aspxcomments/1943586.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/12/17/1943586.aspx#Feedback0comments/commentRss/1943586.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1943586清华给美国培养工程师，北大给美国培养老婆<img src ="aggbug/1943586.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/12/03/1913624.aspxMon, 03 Dec 2007 13:12:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/12/03/1913624.aspxcomments/1913624.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/12/03/1913624.aspx#Feedback0comments/commentRss/1913624.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1913624驻伊美军阵亡人数与中国煤矿矿难死亡人数，一直按1：7的比例产生<img src ="aggbug/1913624.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/29/1906954.aspxThu, 29 Nov 2007 13:05:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/29/1906954.aspxcomments/1906954.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/29/1906954.aspx#Feedback0comments/commentRss/1906954.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1906954SimpleDateFormat简介<img src ="aggbug/1906954.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/23/1898889.aspxFri, 23 Nov 2007 10:06:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/23/1898889.aspxcomments/1898889.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/23/1898889.aspx#Feedback0comments/commentRss/1898889.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1898889打高尔夫的大学生多是贱货<img src ="aggbug/1898889.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/21/1896344.aspxWed, 21 Nov 2007 13:52:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/21/1896344.aspxcomments/1896344.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/21/1896344.aspx#Feedback0comments/commentRss/1896344.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1896344一. jdom如何创建xml 一般思路：首先创建根元素，文档元素。然后将根元素添加文档中。 然后创建子元素、文件元素、属性将这元素添加到子元素中。再将子元素添加到根元素中。 这样就形成了一个树关的xml文档了。 二. XML文档解析 JDOM 不但可以很方便的建立XML文档，它的另一个用处是它能够读取并操作现有的 XML 数据。 　JDOM的解析器在org.jdom.input.*这个包里，其中的DOMBuilder的功能是将DOM模型的Document解析成JDOM模型的 Document；SAXBuilder的功能是从文件或流中解析出符合JDOM模型的XML树。由于我们经常要从一个文件里读取数据，因此我们应该采用后者作为解析工具。<img src ="aggbug/1896344.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/19/1892123.aspxMon, 19 Nov 2007 11:26:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/19/1892123.aspxcomments/1892123.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/19/1892123.aspx#Feedback0comments/commentRss/1892123.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1892123关于思考<img src ="aggbug/1892123.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/14/1883816.aspxWed, 14 Nov 2007 10:36:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/14/1883816.aspxcomments/1883816.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/14/1883816.aspx#Feedback0comments/commentRss/1883816.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1883816如果我们每天忙着产奶、生金蛋、吃草，压力必然会很大。那我们又应该怎么办呢？被问题压倒，还是想办法面对和解决呢？下面就提出的几个问题，简单分享一下我的观点。<img src ="aggbug/1883816.aspx" width = "1" height = "1" />东子http://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/13/1881838.aspxTue, 13 Nov 2007 11:21:00 GMThttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/13/1881838.aspxcomments/1881838.aspxhttp://blog.csdn.net/sunyadongwanghbjm/archive/2007/11/13/1881838.aspx#Feedback0comments/commentRss/1881838.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1881838Velocity模版引擎<img src ="aggbug/1881838.aspx" width = "1" height = "1" />