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  • SDL.NET runtime without installation?

    - by acidzombie24
    With plain old sdl in C i would copy the dlls i need into the exe directory and was able to run without install. Now i am using sdl.net. I tried doing that but had no luck. Not even a clue to what dlls are missing as i did in the old C way. How can i have users run my sdl app without installation?

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  • Ado.net entity model problem

    - by ognjenb
    public ActionResult Index() { using (testEntities korisnici = new testEntities()) { my_aspnet_users user = new my_aspnet_users(); user = from i in korisnici.my_aspnet_users select i; return View(user); } } Error: Cannot implicitly convert type 'System.Linq.IQueryable' to 'MyApp.Models.my_aspnet_users'. An explicit conversion exists (are you missing a cast?)

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  • Eclipse project artefacts in Maven repository

    - by Georgios Gousios
    I want to use some of the libraries produced by the Eclipse project through Maven. I 've had a look at the main Maven repo and while it looks like that there are a few projects already imported, their versions are old and some important ones are missing (e.g. cdt). Is there any Eclipse project official Maven repository? If not, what would be the best option to use current versions of libraries such as the JDT compiler in a maven-enabled project?

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  • flowplayer plays the video but won't provide controls

    - by Toni Michel Caubet
    i am trying to use flowplayer to play .swf files this is how i am trying: $(function(){ flowplayer("player", "http://d2p65vgzoeytng.cloudfront.net/comun/0720/video/sol_gavilanes.swf "); }); where <a id="player" href="http://pseudo01.hddn.com/vod/demo.flowplayervod/flowplayer-700.flv" style="display:block;width:425px;height:300px;"></a> Firebug won't log any errors; video is playing but without the player Please check here http://jsfiddle.net/HAVtS/5/ what am i missing?

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  • field<t> invalid cast

    - by Zwempha
    I'm having problems when using linq on a datatable.asenumerable(). This throws InvalidCastException. DateTime date=r.Field<DateTime>("date"); This works fine. DateTime date = DateTime.Parse(r.Field<string>("date")); What am I missing? Regards Sven

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  • How to perform a select using a WHERE NOT EXISTS

    - by Peter Bridger
    I'm using LINQ2SQL and I want to compare two tables and select all rows that are missing from one tables (based upon one of the column values). In standard SQL I would write this as: SELECT FirstName, LastName, RefId, Email FROM Users_ActiveDirectory AS ADU WHERE NOT EXISTS ( SELECT U.RefId FROM Users AS U WHERE U.RefID = ADU.RefId ) However I'm not sure how to achieve the same result using LINQ2SQL?

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  • Spring custom error message

    - by Ale
    I want to set a custom error message via @Controller, there is something like Struts saveMessages(...) in spring? for example: ActionErrors actionErrors = new ActionErrors(); actionErrors.add("error", new ActionMessage("error.missing.key", messageResources.getMessage("label.username"), messageResources.getMessage("label.password"))); saveErrors(request, actionErrors);

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  • Video Upload Applet

    - by Eric
    i am working on a small project that i need the ability to let users upload a video to my website or use a webcam to record a video and then upload it. i have seen this done on several sites (youtube,facebook etc) so i know that there is a java or flash applet that supports this. however i have not been able to find one. can anyone recommend a good flash or java based video uploader with these features?

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  • What is a "context bound"?

    - by Jesper
    One of the new features of Scala 2.8 are context bounds. What is a context bound and where is it useful? Of course I searched first (and found for example this) but I couldn't find any really clear and detailed information.

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  • How to add properties to users in ASP.NET MVC2?

    - by giglegi
    After I have the initial ASP.NET MVC 2 website and the default Membership provider up, how do I start adding features specific to an user? Like, say, we want to let users choose their favorite products and we want to remember these choices somehow or add a favorite color property to an user? Where should these customizations go and how should they be associated with the out-of-the-box membership system?

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  • ASP .Net User Roles - ordering for a drop down.

    - by ilivewithian
    We are using the standard aspnet security features, we have need to set the order of the roles, purely for display purposes. We could just have a sequence number onto the end of the aspnet_roles table, but that feels kinds of hacky to me. Also if in future versions of asp the security get changed we will be in trouble. Is there a better way to do this that won't make me loose sleep each time a new version is pushed out?

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  • Why is C++ backward compatible with C ? Why isn't there some "pure" C++ language ?

    - by gokoon
    C and C++ are different languages, blababla we know that. But if those language are different, why is it still possible to use function like malloc or free ? I'm sure there are all sort of dusty things C++ has because of C, but since C++ is another language, why not remove those things to make it a little less bloat and more clean and clear ? Is it because it allows programmers to work without the OO model or because some compilers doesn't support high-level abstract features of C++ ?

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  • Doxygen autolink not working to global enum types

    - by MeThinks
    I am trying to use Doxygen Automatic link generation to document some enum types. However, it is not generating links for the global enum types. It does generates links for the global struct types. Is there something I am missing? I am using the example provided on the link above. As required, I have documented the file in which the types are defined. update1: I am using Doxygen version 1.6.3 update2: global structs are ok

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  • Changing Window Title in Interface Builder

    - by Zakman411
    Hi all, I'm new to Objective C and Cocoa - and I'm having a really hard time changing the title on one of my windows. Usually I would press the outside of the window, and then in Window Attributes Inspector there's the title area - however for this particular project it has a name in that box and when I run the application, the title bar still says untitled. Am I missing something? I haven't binded the title to a data source or anything.

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  • Change paper size in the middle of a latex document?

    - by Usagi
    Does anyone know how to change these length parameters in the middle of a latex document? \paperwidth \paperheight I would like to define a page size for a single page (possibly two or three). I tried v5.3 of the geometry package, which just added some new features; like \newgeometry. Unfortunately \newgeometry cannot be used to redefine \paperheight and \paperwidth. Any help would be very appreciated.

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  • Why does this python code work?

    - by Int-0
    I have written a simple python module, it has this code: _log = logging.getLogger("mymodule") _started = False def set_log_level(level): _log.setLevel(level) if not _started: _hdlr = logging.FileHandler('mymodule.log') When I call set_log_level() program fails because symbol _started is not found. It is normal because global _started is missing in the method. But my question is: symbol _log has the same visibility as _started, so why does this symbol can be found? BR, // Toby

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  • setting up netbeans for c

    - by leo
    i am really getting annoyed all i want to do is setup a compiler for c in netbeans - i donwloaded and followed the instructions for MiniGW, and now whenever i try to comnpile a programme it says ""Resolve missing native build tools" and the make command and debugger command fields are empty - can anyone help if not can someone tell me a good program i can just download to code in c with in windows thanks

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