Archive for the ‘.NET’ Category

Install Windows Phone 7 Developer Tools for Visual Studio 2010

Recently Microsoft’s Windows Phone 7 Development is a hot pot. Microsoft has released Windows Phone Developer Tools , Normally you see the install package includes Visual Studio 2010 Express, and they provides most of information is based on Visual Studio 2010 Express. So that means the Windows Phone 7 Developer Tools are only available for [...]

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Retrieving the COM class factory for component with CLSID

We have a C# application which built in Windows XP using Visual Studio 2010, when we install this application to a 64-bit Windows 7 PC, we got the following error message in a popup windows: Retreving the COM class factory for component with CLSID{0E59F1D5-1FBE-11D0-8FF2-00A0D10038BC} failed due to the following error:80040154 Class not registered (Exception from [...]

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About Memory Management in .NET

Today I give a topic which maybe most of us are interested in it,  no matter you are a C++ or C# programmer, or even you are not a programmer, it is from the following questions which most of us always asked: 1: Why theres is no more Pointer in C#?2: How to release memory [...]

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Visual Studio 2010 SP1 released

Visual Studio 2010 SP1 (not beta version) was released in March 03, 2011, but this date is from Microsoft Official site, other websites gave the release date is March 10, 2011. about installation and more information, please read CodeEase.com

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“Unexpected Error 0x8ffe2740 Occurred” Error When Start IIS

When you start IIS 5.1 on Windows XP Pro,  you may receive the following error message: “Unexpected Error 0x8ffe2740 Occurred” The reason : The most possible reason is if a port conflict exists on the system. By default, IIS uses port 80 for HTTP communication. If an application other than IIS or other Web Server [...]

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Another Dot Net Tech Site

Found another Dot Net Tech site: DotNetFunda.com

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WPF BackgroundWorker and Multiple thread

I need a wait screen before a long time process in one of my WPF project. Later I searched out some articles for help: 1: .NET – WPF ProcessingControl en BackgroundWorker 2: WPF Multithreading: Using the BackgroundWorker and Reporting the Progress to the UI. 3: How to use BackgroundWorker to run two threads in background [...]

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How to display East Asian character in Visual Studio 2008 / 2005

Sometimes I downloaded some C# code from internet but there are East Asian characters involved such as Japanese or Chinese comments. When I tried to open the code, Normally the  Visual Studio 2008 / 2005 IDE did not show correct characters. I searched out several solutions for this but only the following solution worked for [...]

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