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InfoQ: 如何在团队中引入和评估代码质量
* 要写好的代码需要学习什么? * 我如何评估眼前的代码质量是好还是坏? * 代码好坏的因素或者标准是什么? * 如何让代码解决质量问题? * 如何对糟糕的代码进行优化?
Apache2.2和SVN1.4.4搭建svn版本控制平台(windows环境) - 志权黄的日志 - 网易博客
Apache2.2和SVN1.4.4搭建svn版本控制平台(windows环境)
5. GWC - GeoWebCache - GeoServer
GeoWebCache is a WMS tiling client. It runs as a proxy server between a map client and map server, caching tiles as they are requested, thus saving vast amounts of processing time. Written in Java, GeoWebCache is available as a standalone product which can be integrated with many client/server combinations. However, GeoWebCache is also an extension that has been shipped with GeoServer since version 1.7.0.
TileCache Tutorial - GeoServer
In the GeoServer community we've been really enjoying MetaCarta's TileCache as a caching layer in front of the WMS. You can see it in action at http://sigma.openplans.org. If you have non-dynamic mapping data in GeoServer using it will help give your users an experience that comes close to matching Google Maps in terms of responsiveness and usability. This tutorial will take you through setting it up (mostly pointing at their docs) as well as some hints and tricks that we've come upon in working with it. If you have information we've missed her don't hesitate to include it, this is a wiki, just hit 'page operations -> edit page' on the left. We're currently recommending this solution over squid or oscache, as TileCache was specially designed for WMS.
BIRT Example Reports
This section of Examples focuses on the feature set within BIRT. Simple reports are used to illustrate a function within BIRT. Most examples will have a before and after report that can be downloaded. In addition, the example is illustrated in a Flash presentation. The examples use popups to explain the process and provide no sound.
Eclipse BIRT报表制作演示视频
Eclipse BIRT报表制作演示视频,含图表
安装ImageMagick和JMagick的注意事项 | 姓张的小子
Linux安装ImageMagick和JMagick的注意事项
ImageMagick, JMagick安装、配置及使用 - 魏杰的技术专栏 - 51CTO技术博客
Pure java的图片操作,不依赖操作系统的功能,图片运算量比较大,如果批处理图片或图片size较大的话(如1M左右的图片)的话,性能肯定不能满足;用JNI(java本地调用),依赖操作系统提供的功能, 操作批量、大图片,就成为首选方案。
使用 Drools 规则引擎实现业务逻辑
使用规则引擎可以通过降低实现复杂业务逻辑的组件的复杂性,降低应用程序的维护和可扩展性成本。这篇更新的文章展示如何使用开源的 Drools 规则引擎让 Java™ 应用程序更适应变化。Drools 项目引入了一个新的本地规则表达式语言和一个 Eclipse 插件,使 Drools 比以前更容易使用
Geomajas | Edit and integrate GIS data from within your browser
Geomajas is an Open source Web mapping software framework enabling 'real integrated GIS via the browser'. Geomajas includes: * Geometry and attribute editing with snapping support * Complex attribute and relation mapping (one-to-many, many-to-one), helping you implement business logic * Advanced querying capabilities (searching, filters, styles, ...)
BIRT:基于 Eclipse 的报表
BIRT:基于 Eclipse 的报表,教程,入门,快速上手
Project Voldemort Blog : News about the project
Building Voldemort read-only stores with Hadoop
Pentaho Commercial Open Source Business Intelligence
Mondrian is an OLAP server written in Java. It enables you to interactively analyze very large datasets stored in SQL databases without writing SQL.
Using Location-Enabled MIDlets for Mobile Navigation
Location information has become fairly easy to access nowadays, even on mobile devices. The widespread availability of GPS chipsets like the SiRF chipsets, which are accurate to within a few meters, as well as the significantly lower costs of these products, have contributed to the accessibility. The Location API for J2ME (JSR 179) even makes it very easy for developers to integrate location information into mobile applications.
XTAPI JTAPI
The JTAPI specification has been out for several years with no free working implementation. The wait is over. XTAPI provides a working implementation of the Core and Media packages for JTAPI 1.2.
Java开源 网络服务器端组件分类列表
http,socket,ftp,代理服务器开源项目
iReport图表(Chart)教程
iReport很多的图表(Chart)类型可提供使用。iReport现在支持Pie,Pie 3D,Bar,Bar 3D,XY Bar,Stacked Bar,Stacked Bar 3D,Line,XY Line,Area,XY Area,Scatter Plot,Bubble,Time Series,High Low Open Close和Candlestick 多种类型图表。 iReport使用jfreechart作为其图表引擎,jfreechart是一个强大的chart 生成工具。
利用iReport进行图表开发-苹果爸爸-搜狐博客
以柱状图(bar3DChart)为例,详细说明图表的开发过程。
用 BIRT 实现高级图表
BIRT 提供了一个图表引擎,使我们能够把数据集显示为图表。还可以进一步配置图表来支持交互操作,这样的话,当用户在图表元素(比如图表标题、图例、轴、值系列等)上执行操作时,图表就会做出各种响应,比如显示工具提示、弹出消息或跳到另一个报告。BIRT 可以显示以下格式的图表:PNG、JPG、BMP 或 SVG。SVG 是一种描述 2-D 矢量图形和脚本编程的 XML 规范,因此可以实现各种交互式特性: 钻通 允许用户通过单击行、节点等图表元素从一个报告转到另一个报告。这样就可以通过一个选择的元素把两个报告链接起来
InfoQ: Web自动化测试工具Selenium 1.0正式发布:Chrome支持+用户指南
Selenium是一款开源Web自动化测试工具,最近发布了1.0版,标志着Web自动化测试领域正式加入了一名新成员。在其新版本中,除了修正了若干 Bug,最引人瞩目的就是Selenium RC增加了对Google Chrome浏览器的支持,同时Selenium官方网站上提供了完整的用户指南
http://dev.openstreetmap.org/~edgemaster/OpenLayersExamples/POI/
OpenLayers Examples 显示点的标注
- Sky.Jian 朝阳的天空
简朝阳 (Sky Jian)博客 MySQL & Oracle DBA 目前就职于阿里巴巴
如何用javascript在页面上注册activex事件的处理函数 - 天涯问答
如何用javascript在页面上注册activex事件的处理函数
vb开发的activex 与javascript 交互 - 王朝网络 - wangchao.org
vb开发的activex 与javascript 交互
在用c#开发的ActiveX中调用JavaScript方法 - C# - 拼吾爱程序人生 最新编程技术交流社区
如何在ActiveX中调用页面上的JavaScript方法。
Recent News Open Source Flash
OSFlash is a watering hole for open source Flash developers and users to meet, talk about and contribute to new and existing open source projects for the Flash Platform.
InfoQ: 热衷敏捷测试的十大理由
# 不再需要手工测试脚本! - 相反,自动运行的脚本让测试人员有更多的时间来挖掘测试。 # 开发人员喜欢我了! - 迭代结束之前发现问题,而且因为开发人员对代码还有一个比较清晰的印象,所以比较易于找到问题。 # 现在我可以在撰写特性之前就分解特性!(Kay 与 Philip) - 在撰写特性之前开始测试,测试人员可以预防问题。 # 自动化测试在一天之内运行很多次 - 任何修改都能得到快速反馈。 # 营造团队导向的氛围 -(John Overbaugh)- 每位团队成员不仅关心编码,也会关心测试是否完成(Lisa Crispin) # 测试人员可以解决偶发性bug(Lisa Crispin)- 自动化的测试让每个人都舒服。 # 经常复审测试实践的机会(Adam Knight)- 不再是对过去行为的简单重复,实践经常会被复审。在 Adam 的例子里面,过去要5天完成的手工测试减少到只需要30分钟。 # 我只花很少、很少的时间来调试(Adrian Howard)- 当我犯了错,我能很快得到反馈 - 所以轻而易举就找到问题,然后解决。 # 真正改进质量,而不是仅仅记录在文档上(John Overbaugh)- bug很快就被解决,而不是只放在bug表里面。 # 因为测试先行,测试的时间总是有的 - Josue Barbosa dos Santos 讲述了在巴西的一个政府办公室工作的故事,那里测试被安排在项目的最后阶段。开发工作总是落后于项目时间表,面临截止期限的项目不测试就发布给用户。引入 TDD和ATDD之后,最少有一部分测试会随着软件开发同步进行。
F5 BIG-IP负载均衡器配置实例与Web管理界面体验[原创] - 回忆未来[张宴] - 服务器系统架构与底层研发
F5 BIG-IP负载均衡器配置实例与Web管理界面体验
Spring Roo provides interactive, lightweight, user customizable tooling that enables rapid delivery of high performance enterprise Java applications
Spring Roo provides interactive, lightweight, user customizable tooling that enables rapid delivery of high performance enterprise Java applications. Roo is currently in early development, with http://www.springsource.org/roo representing the project's temporary project home page. We'll add more content very soon!
SQL经典面试题及答案 - - JavaEye技术网站
SQL经典面试题及答案
数据库面试题集合 - - JavaEye技术网站
数据库面试题集合
java面试题集 - - JavaEye技术网站
java面试题集
Home - HermesJMS - Confluence
HermesJMS is an extensible console that helps you interact with JMS providers making it easy to browse or seach queues and topics, copy messages around and delete them. It fully integrates with JNDI letting you discover administered objects stored, create JMS sessions from the connection factories and use any destinations found. Many providers include a plugin that uses the native API to do non-JMS things like getting queue depths (and other statistics) or finding queue and topic names.
解决:服务器无法加载应用程序 '/LM/W3SVC'。
浏览ASP页面提示 500内部错误
Monit
Monit is a free open source utility for managing and monitoring, processes, files, directories and filesystems on a UNIX system. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.
InfoQ: Javier Paniza: Java开发效率也可以比RoR高
为了证明他的观点,他开始用带JPA注解的POJO,以及模型驱动框架OpenXava,实现了Ruby文章中的一个应用,结果是用了更少的代码,更少的时间却获得一个更加强大的应用。在用户界面、负责CRUD的controller、实体关系维护等方面,Java方案均表现突出。
lucene HitCollector 的作用 - 信息检索与算法研究 - JavaEye技术网站
lucene HitCollector 的作用
The Software Cookbook - Improving performances of a Lucene Search
Improving performances of a Lucene Search
SourceForge.net: Fast Image Resizer for Java - Project Web Hosting - Open Source Software
Fast Image Resizer for Java Tool是一个能够批量调整同一个文件中JPEG/JPG图片大小的Java Tool。支持将调整后的图片存成ZIP文件。为图片添加文本或图片水印。自动生成Web相册。可以设置输出图片的质量,重命名创建的文件(比如全部改成小写,添加前缀,或按某一规则顺序命名)。
InfoQ: 提升可伸缩性的八项最佳实践
提升可伸缩性的八项最佳实践
逆水行舟 » Blog Archive » 对apache timeout参数的思考
apache timeout参数解释



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