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Using an IDE to develop today is necessary but any IDE worth his salt can be enhanced with additional features. NetBeans, IntelliJ IDEA and Eclipse have this kind of mechanism. In this article, I will mention the plugins I couldn’t develop without in Eclipse and for each one advocate for ...
This week, I was tasked to create a development infrastructure with the following components: Subversion for SCM Trac for bugtracking Hudson for CI Sonar for Quality Reporting Nexus , a Maven repository I added 2 more components: A database in order to store data ...
记得上个月Dejan Cancarevic 才为我们介绍了一篇CSS好文“10 best CSS hacks ”,想不到他又为我们贡献了一篇力作:Most used CSS tricks ,感谢DC。本文章延用了上篇文章的风格,另外还为每个tips添加了效果图,让大家有了更直观的感觉。tips列表如下: 1. Rounded corners without images <div id=”container”> <b class=”rtop”> <b class=”r1″></b> <b class=”r2″&g ...
JBoss Enterprise BRMS (Business Rules Management System) provides an open source business rules management system that enables easy business policy and rules development, access, and change management.  BRMS builds upon the Drools project, providing a JCR-based repository and an Ajax-based front-end ...
Spring Framework provides a ready-to-use, simple validation framework out of the box. In this article, I'll explore how to use Java annotations to make Spring's validation framework even more convenient to use, while providing a basic introduction to Spring validation and Java annotations in general. ...
11.1. Introduction Spring Javascript (spring-js) is a lightweight abstraction over common JavaScript toolkits such as Dojo. It aims to provide a common client-side programming model for progressively enhancing a web page with rich widget behavior and Ajax remoting. Use of the Spring ...
var a=parent.frames[1].document.getElementById("perm").value;  
在他们机器上整合好的工程在我机器上总是出现Target runtime Apache Tomcat 6.0 is 解决not defined.这个错误,找工程属性也没有,后来网上找到的方法。   在工程目录下的.settings文件夹里,打开org.eclipse.wst.common.project.facet.core.xml文件,其内容是: <?xml version="1.0" encoding="UTF-8"?><faceted-project><runtime name="Apache Tomcat ...
Computer Techs, Eclipse, IntelliJ IDEA, Java, Society, Software Leave A Comment MyEclipse自6.5版开始集成Maven, 但是bug超多, 现在6.5.1了我还是没法选择窗口菜单, 于是想把这个垃圾灭了换上好用的m2eclipse, 但是MyEclipse又不提供插件禁用, 只好手动来了. 关闭Eclipse程序, 进入MyEclipse插件目录/eclipse/features, 删除com.genuitec.myeclipse.maven_6.5.1.zmyeclipse650200806目录, 接着删除 ...
column "Tablespace" format a13 column "Used MB" format 99,999,999 column "Free MB" format 99,999,999 colimn "Total MB" format 99,999,999 select fs.tablespace_name "Tablespace", (df.totalspace - fs.freesp ...
前段时间研究过一下maven,中途因为工作忙搁置了一段时间,重新再看时发现安装过程基本忘光。只好找资料看然后再来一遍,将maven,artifactory和m2eclipse安装使用的全过程记录整理出来,备忘。另外我想这些资料应该比较适合maven的入门新手,照做一遍就可以完成三个东西的安装设置,然后就可以学习和使用了。一. 安装maven    安装官方标准的安装方式(http://maven.apache.org/download.html#Installation)安装,步骤如下    1. 下载解压缩apache-maven-2.0.9-bin.zip到安装目录    2. 增加环境变量 ...
首先,我们定义一个总体的tiles视图 /tiles/mainTemplate.jsp首先使用:<tiles:getAsString name="title"/>打印tiles配置文件中定义的字符串属性title然后是分别加载header,content,footer三个jsp页面,共同组成mainTemplate.jsp   <%@taglib uri="http://jakarta.apache.org/struts/tags-tiles" prefix="tiles"%> <html> ...
JMX 本来设计的用途就只为了管理,我们不该把他拿来 (over use) 作为开发应用程序的组件 (那是 EJB 或 JavaBeans 该做的事)。但 OSGi 却可以! JMX 多数用于 server 系统中,而 OSGi 却不限于所开发的应用程序。你可以用它开发 embedded 系统、desktop 程序,甚至是 server 程序。 OSGi 不但提供了与 JMX 相似的容器管理能力,甚至它本身就是一套精密的 Framework。OSGi 采用Micro-Kernel 的架构,可以提供无限延伸的功能。OSGi 的 Bundles 在线更新功能、以及应用程序之微量内存执行能力,都是 ...
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