http://www.delphidabbler.com/articles?article=1 Why do it? Sometimes we need a non-windowed component (i.e. one that isn't derived fromTWinControl) to receive Windows messages. To receive messages the component needs a window handle, but a non-window…

Why do it? Sometimes we need a non-windowed component (i.e. one that isn't derived fromTWinControl) to receive Windows messages. To receive messages the component needs a window handle, but a non-windowed component hasn't got one! This article is abo…

In some cases, you might need to pass a string from your intl messages.js file as a prop to a component. Instead of using react-intl components (which generate markup), we’ll use the injectIntl higher order component provided by react-intl. This will…

为什么要这样做? 有时候我们需要一个非窗口组件(比如一个非继承自TWinContrl的组件)可以接受Windows消息.要接受消息就需要一个窗口句柄,但是非窗口组件却没有句柄.这篇文章将讲述怎么让一个没有句柄的组件如何通过一个隐藏的窗口接受消息 这是怎么做到的? 例如我的剪贴板查看组件就是一个不可视的组件.这个窗体可以接收提供信息关于更改剪贴板的消息. Delphi库里面的AllocateHWnd函数可以帮助我们创建一个隐藏的窗口,同时与之相关的DeallocateHWnd函数可以释放当我们使用…

WebWorker 是什么? 为 JavaScript 引入线程技术 不必再用 setTimeout().setInterval().XMLHttpRequest 来模拟并行 Worker 利用类似线程的消息传递实现并行.这非常适合您确保对 UI 的刷新.性能以及对用户的响应. Web Worker 的三大主要特征:能够长时间运行(响应),理想的启动性能以及理想的内存消耗. 它允许在 Web 程序中并发执行多个 JavaScript 脚本,每个脚本执行流都称为一个线程,彼此间互相独立,并且有浏览…

http://delphi.about.com/od/windowsshellapi/a/receive-windows-messages-in-custom-delphi-class-nonwindowed-control.htm Windows messages are a key ingredient in communication between Windows and (your) applications and also in communication between (two…

ValidateExternalMetadata Property Indicates whether the component validates its column metadata against its external data source at design time. When this property is true, the component connects to its external data source during design time and val…

转载自 http://www.appcelerator.com/blog/2012/05/comparing-titanium-and-phonegap/ How PhoneGap Works As we mentioned previously, a PhoneGap application is a “native-wrapped” web application. Let’s explore how the web application is “wrapped”. Many native…

Microsoft Win32 to Microsoft .NET Framework API Map .NET Development (General) Technical Articles     Microsoft .NET Framework and Microsoft Visual Studio User Education TeamsMicrosoft Corporation January 2004 Applies to:    Microsoft® .NET Framework…

from:http://msdn.microsoft.com/en-us/library/ms229335.aspx 我们平时在VS.net里引用的那些类库就是从这里来的 The .NET Framework class library is a library of classes, interfaces, and value types that provides access to system functionality and is designed to be the foundat…