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  1. Replies
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    What is the purpose of a .edmx file?

    What is the purpose of a .edmx file? It is a XML formatted file in Visual Studio. It has database table information. But how is it used in a Visual Studio C# asp.net web app?

    Online search...
  2. How can I tell the difference between source and published .NET code?

    How can I tell the difference between source and published .NET code?

    I am looking at some inherited code that I have not touched in about a year. The original designer had me first publish...
  3. The browser produces an error after I have published my ASP.NET C# program.

    The browser produces an error after I have published my ASP.NET C# program that is not produced in my local host in debug mode.

    I get this error often and it seems to be a generic error. By this,...
  4. Why would loading a XAML file fail on a brand new, unaltered Silverlight project?

    Why would loading a XAML file fail on a brand new, unaltered Silverlight project?

    This is the first time I have started a silverlight project on the current machine I am on with Visual Studio...
  5. How do you clear temporary files in an ASP.NET website project?

    How do you clear temporary files in an ASP.NET website project?

    I have been building and rebuilding an ASP.NET program.

    I made the horrible mistake, I think, of recently copying the published...
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    How do I compile the precompiled?

    I was handed a "precompiled" asp.net app source code. OK, how do I make this such that I can use and debug it? How do I compile a precompiled app?
    ...
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    ASP.NET debugging techniques?

    I have an interesting and rare situation. There is an single stand-alone ASPX and C sharp file I am debugging. It is not part of a project or web site.

    It runs with other files and libraries...
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    How do you debug a single ASPX file?

    How do you debug a single ASPX file?

    I am somewhat new to ASPX files, but I am not new to C#.

    I figured that all asp.net c# projects were run on the server as compiled code. And so there was...
  9. How do I get search engine results programatically?

    How do I get search engine results programatically? Some search engines use AJAX to display content and so the URL does not change. This makes it difficult to get result content from a search engine...
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    Re: WebRequest and WebResponse has issues

    No, the issue is that the browser processes the html data for a bit after it gets a loaded message from the server. I wish I knew how to snag the html data during an idle time. Any ideas?

    I have...
  11. Replies
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    2,561

    WebRequest and WebResponse has issues

    WebRequest and WebResponse has issues

    I wrote a C# program that uses WebRequest and WebResponse to perform a simple web crawler. I discovered something about web sites. Web browsers such as IE...
  12. In C#, how do you output the contents of a Dictionary class?

    In C#, how do you output the contents of a Dictionary class?

    Once you have loaded a Dictionary class with keys and values, how do I cycle through them and output the individual values in a foreach...
  13. How To Modify An Element in the Dictionary Class?

    How To Modify An Element in the Dictionary Class?
    =======================================

    C# has this cool Dictionary class that you can use like a Hash Table. Is there a way of changing the...
  14. Error 1 An object reference is required for the non-static field, method, or property

    Error 1 An object reference is required for the non-static field, method, or property 'ConsoleApplication_FileTest.Program.GetAverageSalary(string)' C:\Users\Dawn\documents\visual studio...
  15. Thread: vectors

    by Complete
    Replies
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    914

    vectors

    I have got the following in a header file for a class:

    #include <vector>
    #include <math.h>

    In the class description, I have the following protected member:

    vector<Point2D> samples;
    ...
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    how do I load a bitmap in WPF?

    In a silverlight app, I have a BitmapImage defined as System.Windows.Media.Imaging.BitmapImage and it as a method called "SetSource" where I can set the source like this:

    BitmapImage bitmap = new...
  17. I am trying to go from 32 bit Vista to 64 bit Windows 7.

    I am trying to go from 32 bit Vista to 64 bit Windows 7.

    The 32 bit Vista was installed by mistake. My system can handle a 64 bit OS. Now I have finally found the time to upgrade. But the 64...
  18. How do you find missling links in a web site using Visual Studio?

    How do you find missling links in a web site using Visual Studio?

    I am studying a web site that caught my eye by making a test site privately. Since the original html and CSS and JavaScript code...
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    Help me Convert this WPF to Silverlight

    Help me Convert this WPF to Silverlight

    I am interested in a Charles Petzold C# example that shows how to do a fisheye effect (...
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    How do I center a vertically?

    How do I center a <div> vertically?

    I have managed to horizontally align a Div object. Here is how I did it. I got the width and the height of the object I wanted to center (XAML CODE)

    ...
  21. How do I add row data directly to a DataGrid Class?

    How do I add row data directly to a DataGrid Class?

    I am using a free opensource class from a company that I will not name (even if it is RadiantQ) that I like a lot. It has this cool...
  22. How do I make a more sophisticated "Roller"?

    How do I make a more sophisticated "Roller"?

    I am looking for a good example of a percentage roller in Silverlight. (someone told me that they were called rollers)

    The little default...
  23. How do you get an Idle Message in a UserControl class in C# / Silverlight?

    How do you get an Idle Message in a UserControl class in C# / Silverlight?

    Back when I was programming in C++ and MFC there was an idle message for user intervace classes that one could overwrite...
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    How do I update Sample Data in C#?

    How do I update Sample Data in C#?

    I have this sample data. Right now it is defined in a seperate C# file like this:
    public class SampleData
    {

    public static...
  25. TextBlock wrapping of text in Silverlight XAML file.

    TextBlock wrapping of text in Silverlight XAML file.

    I have a wierd and annoying problem. I have a textblock that is inside a stackpanel that is Oriented horizontal. It would be nice if I could...
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