I have to create 2 VO objects dynamicaly and created 2 VL's dynamically .I have a static HGrid.and iam setting viewlinks dynamically.It is working for 1 level but not another leve..For Example.. Grid id displaying projects to Tasks but not tasks to s…

鸣谢:http://www.cnblogs.com/youring2/archive/2013/08/22/3274135.html -------------------------------------------------------------------------- 本篇博客主要介绍了Etxjs如何自定义类的,以及Extjs的继承.属性的封装,这类似于java语言的继承.封装的特点.此外,在java语言中,分层是重要的思想,如类的定义与创建其实例并调用方法一般都是分别写在不同的j…

转载自:http://www.jianshu.com/p/665261814e24 谈到iOS多线程,一般都会谈到四种方式:pthread.NSThread.GCD和NSOperation.其中,苹果推荐也是我们最经常使用的无疑是GCD.对于身为开发者的我们来说,并发一直都很棘手,如果对GCD的理解不够透彻,那么iOS开发的历程绝对不会顺利.这里,我会从几个角度浅谈我对GCD的理解. 一.多线程背景 Although threads have been around for many years…

谈到iOS多线程,一般都会谈到四种方式:pthread.NSThread.GCD和NSOperation.其中,苹果推荐也是我们最经常使用的无疑是GCD.对于身为开发者的我们来说,并发一直都很棘手,如果对GCD的理解不够透彻,那么iOS开发的历程绝对不会顺利.这里,我会从几个角度浅谈我对GCD的理解. 一.多线程背景 Although threads have been around for many years and continue to have their uses, they do…

转自:https://blog.csdn.net/ganggexiongqi/article/details/6737647 版权声明:本文为博主原创文章,未经博主允许不得转载. https://blog.csdn.net/ganggexiongqi/article/details/6737647AUTHOR: Joseph Yang (杨红刚) <ganggexiongqi@gmail.com>CONTENT: uio.c source code notesNOTE: linux-3.0LA…

以下翻译是本人通过谷歌工具进行翻译,并进行修正后的结果,希望能对大家有所帮助.如果您发现翻译的不正确不合适的地方,希望您能够发表评论指正,谢谢.转载请注明出处. Concurrency and Application Design 并发和程序设计 In the early days of computing, the maximum amount of work per unit of time that a computer could perform was determined by th…

http://www.cocoawithlove.com/2010/01/what-is-meta-class-in-objective-c.html In this post, I look at one of the stranger concepts in Objective-C — the meta-class. Every class in Objective-C has its own associated meta-class but since you rarely ever u…

Let’s say you need to create a SSIS package that creates 2 files and emails the files to someone. Your package may look something like this: Double-click the Send Mail Task to open the Send Mail Task Editor (shown below). Fill in all the relevant fie…

页面Trace只能用于有页面输出的情况,但是trace方法可以用在任何情况,而且trace方法可以用于AJAX等操作. Trace方法的格式: trace('变量','标签','级别','是否记录日志') 大理石平台厂家 例如: $info = '测试信息'; trace($info,'提示'); 如果希望把变量调试输出到页面Trace的某个选项卡里面,可以使用: trace($info,'提示','user'); 表示输出到user选项卡,如果没有指定选项卡的话,默认会输出到debug选项卡.…

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