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  • does @@identity return the primary key or identity field?

    - by elspiko
    Hi, My issue is that I've got update triggers on an SQL View (MS SQL 2005) which I'm mapping to LINQ to SQL entities in C#... My SQL looks correct but it complains about trying to insert a null value into a secondary table PK field. I believe my issue relates to having the primary key and identity as seperate fields in the primary table. So my question is this....when using @@identity, does it look at the primary key of the inserted row, or does it look at the field with "IDENTITY" specified???

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  • iPad View Rotation Duration

    - by federivo
    Hi everyone! When changing the orientation of the iPad, my app rotates its view very fast. It is difficult to perceive the transition between both orientations. I would like to increase a little bit the duration of this transition. Does anyone know how to increase the duration of this transition? Thanks!

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  • [Linq & Dictionary (.NET)] A problem with compare item value

    - by Tony
    Hi, I have defined my class: public class Host { public string Name; } then a strobgly-typed dictionary: Dictionary<string, Host> HostsTable; then I try to compare a value: if (HostsTable.Values.Where(s => s.Name == "myhostname") != null) { doSomething } and the problem is, nothing is found, even I'm sure the item is on the list. What I'm doing wrong ?

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  • Refreshing code

    - by sairam333
    Hi I want code for refershing my page automatically when i click on any button.For Ex I have a people page In that page i delete people from total peoples using one button but that selected people is not deleted immediately That means the People page is not refreshing.So,I want code for refreshing that page.Give me any suggestions.Thanks in advance

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  • Works on development server but it doesn't on Google App Engine (Sessions).

    - by grep
    Hi, I have this code that works just fine on the development server but when I deploy the application, the session isn't created. What am I doing wrong? HttpSession session = req.getSession(true); session.setAttribute("loggedIn", new String("true")); Edit: The sessions are enabled. What I realized now is that the _ah_SESSION variable is not being created, not even on the development server (although it works).

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  • How to automate the java Applet(tree view) from my .NET application.

    - by rajeev-vj
    Hi I have a java applet (tree view) on Internet Explorer. when i Click on this applet (+) it collapes, as the information is based on this plus sign. I need to automate this java applet to click automatically from my C#.NET winforms application but am not able to get the details of the java applet. How to get the details of the java applet from browser and how to automate the java applet? Thanks

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  • multiplayer game with bluetooth [iphone]

    - by Simpletic
    Hi, i am doing a multiplayer game with bluetooth, currently i am able to connect one iphone to another via picker. Now the problem is that how can i make two phones play with one another with the same screen synchronize and who play which character? I'm very new to this, is there any simple bluetooth games out there which i can get? Really need help with this, thanks a lot.

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  • Android TextView

    - by user353528
    Hi! I have an Android TextView where the view itself is limited to four lines. If the text exceeds this limit I want the end of the view to end with something like .. <-- to notify that there is more text here so you can click and open in fullscreen for example. Not just suddenly stop in the middle of a sentence. Is there a quick fix for this?

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  • Zendframework link problem

    - by Shima
    Hi All I am very to new to zend frame work , I am trying to set up a project (Done by other programmer) in my local server, but in this project the all links to another are not working? Plss help me!!!!!!!!1

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  • write a MIDI file in C++

    - by mrbuxley
    Hi I Have some problems finding the right information about this and would be glad if someone could point me in the right direction. How do you code a midifile? e.g. how can I write a snippet that plays a random tone for 1 second. Basically what I would need to get done is representing differnet midi melodys as vectors of some sort? How can I do this..

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  • is there and SPY++ for viewing .NET Framework messages only?

    - by Or A
    Hi, is there any good program for viewing functions / messages that are being executed on the .net framework in the background? i'm looking for something similar to what spy++ is doing, just for .NET only. I have some weird behavior that i need to understand what causing it, and i don't think on any better alternative. Thanks

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  • populate href of link for next and previous

    - by sea_1987
    Hi There, I am struggling alot with some PHP I am needing to implement a next and previous link, basically I have a search function on my site, that returns multiple results and click on a result navigates to that results page, I want to then be able to click next on that page, and be taken to the next result in the sequence that was returned by the users original search? Is this possible, and how? I have no clue.

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