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  • How to use join in EntityQuery,.. using RIA and Entities

    - by mian
    Hi i use the following patterh for fetching data using RIA objTestAppContext is an instance of LinqToEntitiesDomainService class EntityQuery query = from tmpTable in objTestAppContext.GteOrdrs() where tmpTable.orderID == d select tmpTable; Now scenerio is ,, that I also have a OrderDetail entity in EDMS which is attached to he Order as orderID in OrderDetails which is managed by the association set named as FK_orderdetals_orders. Please tell how can i use join in the "query"

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  • Zend Framework problems using Element, sub-forms and belongsTo

    - by wiseguydigital
    Still pulling my hair out with Zend_Form and any elements that need to be placed in a sub-array. form-populate() does not work when working with elements within a sub-form that have been set to a parent array using belongsTo() - I think it is actually a bug in Zend_Form-setDefaults() but just wanted to see if anyone else has a) had the same problem and b) managed to work around it...

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  • mdx datediff error

    - by Roberto Durand
    select measures.name datediff("d", [Fecha].[Date].currentmember.member_value, [Dim Date].[Date].currentmember.member_value) on 1 from cube Error: Execution of the managed stored procedure datediff failed with the following error: Exception has been thrown by the target of an invocation.Argument 'Date1' cannot be converted to type 'Date' Is there any requirements to do datediff in mdx? In the dimension these member are defined as datetime, not sure if this influence in anyway the result...

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  • Get list of authenticated users in glassfish

    - by KevMo
    Is it possible to get a list of all the currently logged in users in an application running on glassfish? I'm user container managed authentication, so I know the information is somewhere. I would like to display this information on my own JSP page as opposed to finding it in the admin console, but either will work fine.

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  • How do I rollback capistrano tasks upon failure?

    - by dchua
    In my Capistrano deploy.rb, I have a couple of daemons like delayed_jobs and fetcher, starting and stopping depending on where they are in the deployment process. This method would create problems if a deployment fails, because the daemons wouldn't be managed properly (ie. two processes spawned instead of one, or processes were shutdown without restarting itself until the next deployment). Is there anyway to prevent this from happening like a rollback code? How is deployment of daemons normally done over capistrano?

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  • Which book for windows Shell programming?

    - by serefarikan
    I've been looking for a good book for windows shell programming, and the only one I could find is Visual C++ Windows Shell Programming by Dino Eposito: http://www.wintellect.com/BookInformation.aspx?ASIN=1861001843 It is an old book, and I'd like to know if you know of any good resources which could help. I need to develop a couple of windows explorer extensions, and apparently managed code is not recommended by Microsoft at least for some of these tasks. So I'm searching for a good resource for native development. Kind regards Seref

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  • Is there a recognized Deployment Process?

    - by Steve Griff
    Hello there, We have a decent deployment process for our web sites utilized in our company that works pretty well. I was wondering, is there a recognized, standard for deploying? Or is it a case of everyone having their own kind of deployment process that is built from their own experience and how the coding architecture is managed? Regards, Steve Griff

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  • Gotchas of moving from developing ASP.NET to Winforms apps

    - by Peanut
    Hi, After developing ASP.NET apps exclusively for several years I'm about to start developing Winforms apps. What are the gotchas that I should be looking out for with this changes? For instance the way object lifetime is managed in the winforms paradigm. I'm sure there must be plenty of gotchas / differences between the two that I need to be mindful of. Thanks.

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  • CSS new line issues

    - by user328371
    Hi, I'm trying to create a breezebrowser template (used for generating image galleries locally, outputs HTML). I've taken the HTML from my wordpress template and managed to generate the following gallery http://uploads.peasyphotos.com/20100607t-candids/gallery/ but each image goes on a new line and i don't know why, i presume it's in the CSS. What should I be looking for in the CSS to try and stop this, or what can I put around my template code to disable the CSS for that part? Thanks

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  • Error executing IBM DB2 Stored Proceedure in EJB container

    - by n002213f
    I'm getting the error below when i try to execute a stored procedure in a Stateless bean with container managed persistance; com.ibm.db2.jcc.am.SqlException: DB2 SQL Error: SQLCODE=-751, SQLSTATE=38003, SQLERRMC=STORED PROCEDURE;FXTR324;FXTR324;COMMIT, DRIVER=4.7.85 The stored proc executes without errors if i manually create the connection the database, i.e. unmanaged transaction. Is there anything i need to do for it to execute in the EJB bean?

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  • Issues with Flex 4 SDK under Flex Builder 3

    - by user252160
    I have managed to adjust Flex Builder 3 to work with the Flex 4 SDK thanks to this article. However, some strange things are happening. I changed all the namespaces as suggested, but I cannot get anything from the fx: namespace using the Flex Builder code completion, as well as the spark List class.

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  • Multiple Git repositories in one directory

    - by Jakob
    Hello, I would like to deploy a directory to multiple developers having different permissions. So this is one thing Git cannot do. What about creating two repositories in one directory and assigning them different file lists by excluding files managed by the other repository with the .gitignore file. Example: /www/project/.git for all files execpt in /www/project/css /www/project/css/.git - only files in this directory Has anyone tried this solution? Or are there any better ways to handle this issue? Regards, Jakob

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  • Hosting Mecurial HG via VisualSVN Server

    - by dvkwong
    I have tried to host a Mercurial HG repository using a Scriptalias. ScriptAlias /hg/ "htdocs/hgwebdir.cgi" If I go to Chrome it display the contents of the cgi file. In IE it does render however images and links are not displayed. In either case the repository I want to display is not shown. Has anyone managed to get this working with VisualSVN? Also will this work if I have windows authentication and https? Thanks David

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  • UISwitch within UIScrollview nearly impossible to use....

    - by samsam
    Hi there. I'm using a UISwitch-Component at the bottom of a view that sits within a UIScrollView. Now the problem that appeared, is that the switch is nearly impossible to swipe because the UIScrollView seems to dominate the userinput. Switching works very well by tapping the switch, but from my point of view, most users "switch" the UISwitch instead of tapping. Did anyone of you face the same / or similar problems and managed to come up with a solution? thx in advance sam

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  • COM C# Memory leak Tracing

    - by maxfridbe
    Is there a way to find out the memory usage of each dll within a c# application using com dll's? Or what would you say is the best way to find out why memory grows exponentially when using a com object (IE. Whether the COM object has a memory leak, or whether some special freeing up of objects passed to managed code has to occur(and/or how to do that)).

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  • Automated testing in Android development

    - by Sara
    I have an ordinary project with JUnit tests that are connected to the classes in my Android Project. I want my server to run some JUnit tests in my testproject everytime I commit my code from my Android Project. Is there a best practise to do this? So far I only managed to run the tests when they are a part of a while the JUnit tests and Android classes are separated into 2 different projects, since JUnit runs on JVM and Android in an emulator on DVM (Dalvik Virtual Machine).

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  • Keyboard Input & the Win32 message loop

    - by Tom J Nowell
    How do I handle key presses and key up events in the windows message loop? I need to be able to call two functions OnKeyUp(char c); and OnKeyDown(char c);. Current literature I've found from googling has lead me to confusion over WM_CHAR or WM_KEYUP and WM_KEYDOWN, and is normally targeted at PDA or Managed code, whereas I'm using C++.

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  • UNO-1019 development on Visual Studio 2008

    - by Megacan
    Hi, I'm trying to set up my developing environment using Visual Studio 2008 to develop for the UNO-1019. I managed to connect the UNO to VS for deployment and debug using the ethernet connection. I installed the SDK for EVC++ available on the products page and I was wondering if I can use that sdk on visual studio 2008.I'm rather new with this and I's kind of lost. Thanks in advance

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  • Using GameKit to transfer CoreData data between iPhones, via NSDictionary

    - by OscarTheGrouch
    I have an application where I would like to exchange information, managed via Core Data, between two iPhones. First turning the Core Data object to an NSDictionary (something very simple that gets turned into NSData to be transferred). My CoreData has 3 string attributes, 2 image attributes that are transformables. I have looked through the NSDictionary API but have not had any luck with it, creating or adding the CoreData information to it. Any help or sample code regarding this would be greatly appreciated.

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  • C#: Set ComboBox Height

    - by thelost
    Hi guys, I'm trying to set the Height of a ComboBox in C#.NET CF / WinCE6. So far I managed to do it by using the MessageWindow.SendMessage() with CB_SETITEMHEIGHT. The issue is the ComboBox gets to its initial Height when being clicked. Is there a workaround for this ? Thanks.

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  • Does anyone have any idea about any songCatcher library for Linux? or any idea on how to use "Audio-

    - by Bobby
    Hi All, Does anyone have any idea about any songCatcher library for Linux? songCatcher is based on the acoustic fingerprints. I managed to find one "Audio-Ofa-Util-0.04" but I'm facing problem in using it. Or if someone can help me understand its usage. Like: how can I pass an audio file to this tool. Any specific command for its usage etc. Any help would be highly appreciated. Thanks, Bobby

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  • Core Data passing context between methods on secondary threads

    - by JK
    My app spawns a secondary thread for some core data store maintenance. In the secondary thread, I set up a context which I then pass to other methods e.g. [self editEntriesInContext:context]. However, this causes objects fetched from the context to become invalidated in editEntries... Why does this occur? I thought the only requirements were for the secondary thread to have its own context and managed objects, which I adhere to. (Note: The context is properly retained)

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