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SELECT E.EMPLOYEE_ID, E.LAST_NAME, D.DEPARTMENT_ID, D.DEPARTMENT_NAME FROM HR.EMPLOYEES E LEFT OUTER JOIN HR.DEPARTMENTS D ON E.DEPARTMENT_ID = D.DEPARTMENT_ID SELECT E.EMPLOYEE_ID, E.LAST_NAME, D.DEPARTMENT_ID, D.DEPARTMENT_NAME FROM HR.EMPLOYEES E ,HR.DEPARTMENTS D WHERE E.DEPARTMENT_ID= D.DEPARTM Read More

http://stackoverflow.com/questions/1408729/flex-datagrid-with-combobox-itemrenderer<?xml version="1.0" encoding="utf-8"?><mx:ComboBox xmlns:mx="http://www.adobe.com/2006/mxml" dataChange="setSelected()" change="onSelectionChange(event)" focu Read More

http://code.google.com/p/flexlib/wiki/ComponentListFlexlibYou should take a look at the SuperTabNavigator component from theFlexLibproject:SuperTabNavigator exampleSuperTabNavigator documentationFlexLib Component listIf you don't want all of the tabs to have close buttons (I understand from the Read More

进入vim的命令： vim filename :打开或新建文件，并将光标置于第一行首 vim +n filename ：打开文件，并将光标置于第n行首 vim + filename ：打开文件，并将光标置于最后一行首 vim +/pattern filename：打开文件，并将光标置于第一个与pat Read More

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1.set up--------------------------------------------Git-1.7.4-preview20110204.exe :http://git-scm.com/downloadmsysgithttp://code.google.com/p/msysgit/downloads/list------------------------------------------Tortoisegit-1.6.5.0-32bit.msihttp://code.google.com/p/tortoisegit/2.合并两个分支 合并两个分支：git merge 既然 Read More

Tomcat下发布webservice1http://alvinqq.iteye.com/blog/647649http://jax-ws.java.net/ Read More

在axis2的\WEB-INF\services目录下,建立文件myWebService.aar,包含以下\META-INF\services.xml\lib法1:以spring bean方式<serviceGroup> <service name="myWebService" > <description>Spring aware</description> <parameter name="ServiceObjectSupplier"> org.apache.axis2.extensions Read More

package wcg.test.jdbc.oracle;import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.SQLException;import java.sql.Statement;public class TestConnOracle { /** * @param args */ public static void main(String[] args) throws Exception { Connection conn = null; Read More

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