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  • C# Retrieve Canon Specific EXIF Data

    - by dkpatt
    I have wrote an app that reads the basic EXIF data from an image via the PropertyItems exposed in .Net's System.Drawing.Image class. However, I cannot retrieve Canon specific EXIF data via these properties. How does one read this information? I know it exist in the file as Photoshop reads it.

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  • How can I stop user from navigating to the previous page

    - by ryanlancer
    Hi, I am developing a simple email portal as my college assignment and I refer gmail for various features.Now when we sign into a gmail account and then if we hit the back button of the browser we somehow still remain on the inbox page.In my case after login if I press back button I comeback to the login page.Please suggest how can I achieve this.Also I am a newbie to ASP.NET so keep it detailed

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  • Appending javascript code piece to end of the body tag

    - by uzay95
    I am looking for a way to insert javascript code block to end of ASP.NET page. Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "showVideo", sScript, true); is appending to body but js codes are always requesting some js files didn't load or some functions are below of the script. How can i append scripts that i generated dynamically to the bottom of body? Thanks for your help.

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  • How do I use a DataGrid to display the contents of a MDB

    - by orangecl4now
    I'm relatively new to .Net 4 and I am creating my FIRST WPF application using a MDB as a backend datasource. I designed my UI. I have a TextField (called Name), a Combobox (called Division) and a DataGrid (called dataGrid1). The only problem I'm having is figuring out how to link my DataGrid to display data from the DataSource. and load the data in the Windows1_Loaded method. Thanks

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  • How to Create A Document Type Definition

    - by DaveDev
    Hi Guys I've been creating a lot of my own custom attributes in my XHTML documents lately, and am aware that because they are custom attributes, they won't validate against the W3C standard. Isn't it true that I can specify my own DTD to make it validate? If so, can anyone tell me what's involved in doing this in an ASP.NET MVC app? Thanks Dave

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  • How to hide and show silvelight user control on main Silverlight Control?

    - by Steve Johnson
    Hi all I have a main silverlight control named MainPage.xaml in an asp.net web site. I want to dynamically add and remove control at run time. So, I have created another control Top10.xaml and added to selected canvas area on MainPage.xaml as described on this page(Click Me): Now i need to modify Top10 visibility in MainPage.xaml dynamically when a button is clicked on MainPage.xaml using C# code in MainPage.xaml.cs. Can anybody help me out? Thanks

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  • jquery master page problem

    - by boraer
    Hi everbody, i am developing an asp.net project and i use jquery with it but when I use masterpage with content page. My jquery code does not working but if i use in a normal page without master jquery work efficiently. ' I use this in the master page for resolation. In my code when click a button. a timer starts and button disabled until timer finishes Thats all but not working with master page

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  • Directory Seperator ¥ for japaneses OS

    - by Vinay Pandey
    Hi All, I have an application written in asp.net that I am accessing from a machine with Japanese OS, I use FileUpload component on a page and file path comes as C:\Directory\AnotherDirectory\FileName where it should have been C:¥Directory¥AnotherDirectory¥FileName because ¥ is separator for Japanese OS. Any Idea how this can be fixed or any solution that you would recommend.

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  • Is it possible to have a connection to LotusNotes and use it as a data source for a C# project?

    - by AlexFreitas
    Is it possible to have a connection to LotusNotes and use it as a data source for a C# project? We use LN for email/calendar. Management wants a web page that would interact with the calendar. I think this can all be done within Notes, but I would much rather do it in .NET. Some very specific functionality is wanted, some of which I'm not really sure can even be done in Notes.

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  • More trivia than really important: Why no new() constraint on Activator.CreateInstance<T>() ?

    - by flq
    I think there are people who may be able to answer this, this is a question out of curiosity: The generic CreateInstance method from System.Activator, introduced in .NET v2 has no type constraints on the generic argument but does require a default constructor on the activated type, otherwise a MissingMethodException is thrown. To me it seems obvious that this method should have a type constraint like Activator.CreateInstance<T>() where T : new() { ... } Just an omission or some anecdote lurking here?

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  • Create Linework/Geometry Using Text Style in AutoCAD

    - by Kratz
    I'm working in AutoCAD using the ObjectARX .Net API. Is there a way to either create text using lines/curves/polylines, or explode an existing text object into lines/ect? Prefereable I would like to be able to generate linework based on an exsiting AutoCAD text style. Edit: I was able to find the source for the TxtExp command here . However its in AutoCADs own Lisp language, and I can't make heads or tails of it.

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  • How to dock an application in the Windows desktop?

    - by Sacha
    I would like to develop a small notifications application for Windows in .NET that docks on the right/left side of the screen (not consuming more than 300px), should always be visible and force the rest of windows to not overlap this application (something like the old Office taskbar or Vista's Sidebar). I have no idea where to start. Can it be done using XAML/WPF? Since I haven't even started coding any option is valid at this point. Thanks!

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  • Best open source C# library?

    - by Alon
    There are great .NET libraries and components. What is, for your opinion the most useful, effective, well wrriten open source C# library you've ever seen? Mines, is the great Html Agility Pack. Please post one library per answer.

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  • How to connect to local database via website?

    - by Carlo
    Hi I have a website used by clients for reporting purposes and would like to give clients the option of my website reading their local database directly (instead of them providing data in a file format). In most instances their database would be SQL Express setup on their localhost. How can I connect to a clients local SQL server via my website, using asp.net / javascript etc? If the client provides their connection string properties, localhost would just refer to my server's localhost... Thanks

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