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文章列表

Grails1.1.1 升级

GrailsAntGAEGroovyNetbeans
    最终还是选择SVN下载源码，编译升级。结果以低于10k的速度下载了几个小时。       下载完，第一次尝试编译，结果ant报出out of memory错误，打开<Grails_Home>\ant\bin\ant.bat, 调整javac参数，编译通过。 "%_JAVACMD%" %ANT_OPTS% -classpath "%ANT_HOME%\lib\ant-launcher.jar" " -Dant.home=%ANT_HOME%" -Xms256m -Xmx512m -XX:PermSize=128 ...

Grails plugin: Calendar

GrailsIEWebD语言
     用上了Calendar插件，感觉还不错，尤其是新的1.2版本已经100%支持IE显示。 不过使用起来稍微有点怪怪，如下： 1、在gsp里面用tag: <calendar:datePicker name="startDate" dateFormat="%Y/%m/%d" value="${params.startDateObj}" years="2000,2100"/> 2、在controoler里面，要使用date对象，同时要对“startDate”赋值（奇怪呢） p ...

Grails自定义scaffolding模板

GrailsGroovy
1、Grail的模板放在<Grails_ROOT>\src\grails\templates\scaffolding下 2、默认情况下已经有了一个Controller.groovy和4个gsp，如有需要，也可以增加新的gsp，如search.gsp 3、将默认的gsp文件打开，修改其编码格式为“UTF-8 无BOM”，则可以输入中文。但要注意一点，中文字之间不能出现空格，否则最终生成的gsp文件会有乱码，我也没搞清楚是什么原因导致。 4、另一个要注意的地方是\$的运用，因为模板本本身也是groovy代码，所以需用\$表示当前不是立刻执行的表达式 5、运行 grails ...

LOG4JAVASCRIPT

ChromeJavaScriptSafarilog4jFirefox
 log4javascript provides JavaScript developers witha familiar, robust, and flexible logging frameworkwith which to debug JavaScript applications. Thisis becoming increasingly important as Webinterfaces become richer. log4javascript is basedon Java's log4j and is tested and works across allrecent majo ...

批处理文件bat 语法备忘

    博客分类：
  • OS
DOSC#C++CWindows
扩展名是bat(在nt/2000/xp/2003下也可以是cmd)的文件就是批处理文件。 ==== 注 ======================================= .bat是dos下的批处理文件 .cmd是nt内核命令行环境的另一种批处理文件 从 更广义的角度来看，unix的shell脚本以及其它操作系统甚至应用程序中由外壳进行解释执行的文本，都具有与批处理文件十分相似的作用，而且同样是由 专用解释器以行为单位解释执行，这种文本形式更通用的称谓是脚本语言。所以从某个程度分析，batch, unix shell, awk, basic, perl 等脚本语言都是一样的，只不 ...

Css Compressor

CSSJava.net
Internet :: WWW/HTTP Software Development :: Libraries :: Java Libraries About: CSS Compressor is a Java library and utility for reducing the size of Cascading Style Sheets (CSS). It uses many approaches for reducing CSS files: whitespace and comment stripping, merging selectors with identical rules ...

Mime Type Detection Utility

JavaApache.net
About: Mime Type Detection Utility is a Java (1.4 or higher) utility library that detects the MIME types of files and streams. It uses file extension mappings and a magic.mime rules file. MIME类型侦测工具是一个能查明文件或流的MIME类型的Java工具类库（需Java1.4或以上版本）。它使用文件扩展名匹配和一个magic.mime规则文件 License: The Apache License 2.0 ...

Cobra

JavaScriptJavaCSSHTMLXHTML
Internet :: WWW/HTTP :: Browsers Software Development :: Libraries :: Java Libraries Text Processing :: Markup :: HTML/XHTML About: Cobra is a pure Java HTML DOM parser and renderer. It supports HTML 4, JavaScript, and CSS 2 (with some limitations). Cobar是一个纯Java实现的Html DOM解析器和渲染器。它支持HTML4，Javascrip ...

Hourglass

Java.net
About: Hourglass is a PSP (Personal Software Process) time trackingutility written in Java. It allows users to track the time spent on variousprogramming (or other) tasks, and provides reporting mechanisms foranalyzing the use of their time.License: GNU General Public License (GPL)URL: http://freshme ...

cron4j

JavaUnix.net
About: cron4j is a scheduler for the Java 2 platform which is very similarto the UNIX cron daemon. cron4j lets you launch, from within your Javaapplications, any task you need at the right time, according to some simplerules.   cron4j是一个Java2平台的时间调度程序，功能类似于UNIX系统的cron daemon。cron4j根据一些简单的规则，让你在你的Java ...

Lobo

JavaFXJavaScriptCSSJavaWeb
Internet :: WWW/HTTP :: Browsers Software Development :: Code Generators Software Development :: Libraries :: Java Libraries About: Lobo is a pure Java Web browser that can render HTML with support for JavaScript and CSS. It can also render compiled JavaFX Script sources.   Lobo是一个纯Java实现的web浏览器。支持J ...

When Runtime.exec() won't - Runtime.exec的陷阱

    博客分类：
  • Java
JavaOSWindowsthread
     原文比较长，在这里就不转载了，给出地址：http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html?page=1 文中总结了几个要点：You cannot obtain an exit status from an external process until it has exited直到一个外部进程退出，你才能获取其退出状态值。正确代码： int exitVal = proc.waitFor();  缺陷代码： int exitVal = proc.exitValue();   You must immedia ...

Fast Code Eclipse Plugin

EclipseSpringJSP.net
Fast Code Eclipse Plugin   About: Fast Code is an Eclipse plugin for easily generating similarclasses, e.g. FooDAO to FooService and FooAction. It helps create stubs forother configuration files, resource bundles, JSP, etc. It can help younavigate between similar classes easily. It helps you create s ...

Skwish

Java.net
Skwish System :: Archiving   About: Skwish is a fast, simple, lightweight Java library for storing blobs on the file system. It allows multiple concurrent readers and writers, provides all-or-nothing write semantics, and is designed to survive abnormal, unclean shutdown. Skwish is a structured imple ...

GChart

GWTJavaScript浏览器Apache.net
Scientific/Engineering :: VisualizationSoftware Development :: LibrariesSoftware Development :: Widget SetsAbout: GChart is a pure-GWT client-side charting solution. It does notrequire browser plugins, external JavaScript, or server round-trips. Thepackage supports bar, line, and pie charts, custom t ...
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