庚武讲堂

java code:package test.el.function;public class ArithmaticOP { public static int AddInt(int a,int b){ return a+b; }}mytags.tld<?xml version="1.0" encoding="UTF-8"?><taglib version="2.1" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http:// Read More

<Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true"><Context path="/a" docBase="E:\Projects\MyEclipse6_6\TestFirst\WebRoot" reloadable="true" /> <Valve className="org.apache.catalina.va Read More

Introduction:http://tomcat.apache.org/tomcat-7.0-doc/apr.htmlTomcat Native Downloads:http://tomcat.apache.org/download-native.cgiIndex of //tomcat/tomcat-connectors/native/1.1.20/binarieshttp://labs.renren.com/apache-mirror/tomcat/tomcat-connectors/native/1.1.20/binaries/win32/ Read More

if(ev.preventDefault) { // Firefox ev.preventDefault(); ev.stopPropagation(); } else { // IE ev.cancelBubble=true; ev.returnValue = false; } Read More

http://download.oracle.com/javase/tutorial/essential/concurrency/locksync.htmlSynchronization is built around an internal entity known as theintrinsic lockormonitor lock. (The API specification often refers to this entity simply as a "monitor.") Intrinsic locks play a role in both aspects Read More

from:http://www.java-samples.com/showtutorial.php?tutorialid=306//Q.java 代表队列，存数据package com.test.threadcooperate;//A correct implementation of a producer and consumer. public class Q { int n; volatile boolean valueSet = false; public synchronized int get() { if (!valueSet) try { wait(); // 无限等待 // Read More

该文被密码保护。 Read More

转自：http://www.ibm.com/developerworks/cn/java/j-jtp06197.html简介：Java™ 语言包含两种内在的同步机制：同步块（或方法）和 volatile 变量。这两种机制的提出都是为了实现代码线程的安全性。其中 Volatile 变量的同步性较差（但有时它更简单并且开销更低），而且其使用也更容易出错。在这期的Java 理论与实践中，Brian Goetz 将介绍几种正确使用 volatile 变量的模式，并针对其适用性限制提出一些建议。Java 语言中的 volatile 变量可以被看作是一种 “程度较轻的synchronized”；与sync Read More

from csdn:http://files.cnblogs.com/wucg/csdn%E4%B8%8B%E8%BD%BDpartitionmagic8%C2%B70.rar确实可用。硬盘分区大小重新调整。 Read More

//TestLock.javapackage com.test.thread;import java.util.ArrayList;import java.util.List;import java.util.concurrent.ExecutionException;import java.util.concurrent.ExecutorService;import java.util.concurrent.Executors;import java.util.concurrent.Future;import java.util.concurrent.TimeUnit;import java Read More