Java设置_第35页-阿里云

2、MyEclipse和Eclipse调优，MyEclipse配置(tomcat和jdk的内存设置)，jar引入相关知识点,将Java项目编程web项目的办法

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tomcat 启动时设置 java 参数，mark

在文件  startup.bat/.sh 中添加 set "JAVA_OPTS=-Xms2048m -Xmx4096m -XX:NewSize=256m -XX:MaxNewSize=1024m -XX:PermSize=256m -XX:MaxPermSize=2048m -XX:+He...

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JAVA环境变量JAVA_HOME、CLASSPATH、PATH设置详解

JAVA环境变量JAVA_HOME、CLASSPATH、PATH设置详解 Windows下JAVA用到的环境变量主要有3个，JAVA_HOME、CLASSPATH、PATH。下面逐个分析。 ...

【Java】eclipse如何设置成保护眼的背景色

eclipse如何设置成保护眼的背景色来源于百度经验：http://jingyan.baidu.com/article/2a138328b5d9ea074a134fc7.html 长时间的使用eclipse开发会很累吧设置一个保护眼睛的豆沙绿色不刺眼是不是会更好一些呢那么如何设...

windows上自动设置java环境变量的脚本

原文:windows上自动设置java环境变量的脚本　　近期打算学习安卓开发，于是乎要准备java开发环境，安装好jdk后，就要设置java环境变量，java环境变量要设置JAVA_HOME,Path,CLASSPATH三个值，每次配置查百度复制粘贴都很麻烦，所以想着偷懒下，用脚本直接执行就很快了...

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在一些规模稍大的应用中，Java虚拟机（JVM）的内存设置尤为重要，想在项目中取得好的效率，GC（垃圾回收）的设置是第一步。 PermGen space：全称是Permanent Generation space.就是说是永久保存的区域,用于存放Class和Meta信息,Class在被Load的时候...

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使用java.awt.Graphics2D的setStroke方法就可以解决这个小问题一个Graphics对象可以强制转化为Graphics2D类型(向下转型) Graphics2D g2 = (Graphics2D)g; //g是Graphic...

Java.Lang.OutOfMemoryError 错误——设置java Heap Size

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Linux Eclipse代码提示功能设置(Java & C/C++)

最近在Linux下开发，由于长期使用Visual Studio 2010，对代码提示功能情有独钟，现在在Linux下，使用Eclipse做开发，当然免不了怀念Visual Studio强悍的代码提示，于是在网上搜索了一些文章，整理出关于Eclipse代码提示功能设置的方法。 Java:...

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