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• ASP.NET C# Sending Information Back to Client While Processing Web Page

  - by user204588

  Hi, Not sure if I'll explain this properly but here goes. I having written an asp.net app using C# for the code behind. After the user makes some selection and hits the "run" button I pass off the processing to a dll written in C# but what I want is a way to periodically send information back to the client so they can see what's going on like how many records have been processed and things like that. How can I accomplish this? thanks

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• Why doesn't Microsoft.SqlServer.Smo appear in the Add References dialog

  - by Sisiutl

  I have used Microsoft.SqlServer.Smo.dll and Microsoft.SqlServer.ConnectionInfo.dll in a number of VS2008 projects but they don't appear in the VS2010 Add Reference dialog. Why did they disappear and how can I add them to my VS2010 project?

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• problem with selector in iphone?

  - by abhiTouchmagic

  i am having a application where i am generating the uibuttons dynamically want to use same @selector...Now as sooon as event is generated i wanna check for values and pass it to thtroughthat selector how can i implement this code? can anyone tell me a tutorial sort where buttons are dynamically generated and check for particular button click is depicted? Plz help...

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• Is it possible to name something in XAML without getting a field for that object?

  - by Mikael Sundberg

  I use x:Name to name an element in XAML because I want to be able to reference it using Storyboard.TargetName but everything that has x:Name set also gets a field generated in the code-behind. Is it possible to target an element with Storyboard.TargetName without getting a field (which FxCop gives a warning about unused private code for). Thanks.

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• list box asp.net selected problem

  - by lodun

  .When i choose item from "kategorije" new items loads to me in SUB_kategorije, but when i choose item from SUB_kategorije and when i click on button it shows me this error: Object reference not set to an instance of an object. Line 101: kom.Parameters.Add("@podkategorija", SqlDbType.Text).Value = SUB_kategorije.SelectedItem.ToString(); This is my source... dod_pit.ascx dod_pit.ascx.cs

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• javascript simple question

  - by Michael

  window.addEventListener('unload', function(e) { MyClass.shutdown(); window.removeEventListener('unload', /* how to reference the function itself here? */); }, false); The question in the comment.

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• Git push from post-receive

  - by meka

  I have two servers, let's call them first and second. First one is where the real development is done, and second one should be the replica. What I would like to do is put "git push" in post-receive, but there is one problem. Post-receive is executed as the user doing git push to first server, so I can't chmod 600 ssh key with no pass. What is the best practice for this? Thanx!

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• What value is hashCode() method is returning in java?

  - by Jothi

  What value is hashCode() method is returning in java?. i read that it is an memory reference of an object. when i print hascode value for new Integer(1), its 1. for String(a) - 97. so i confused. is it ascii or what type of value is?

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• calling main() in c++

  - by Supriyo

  Hello. I came across a program with 10 header and 10 source files. I read in my text book that the functions are called from main. But how can I pass data to so many functions from main()?

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• when i moved from FW3.5 to FW2.0 i got error

  - by Gold

  hi i have buield my project on VS2008 under FrameWork 3.5 now i need to move to FrameWork 2.0 when i done this, i got this error: Error 1 The type or namespace name 'TypedTableBase' does not exist in the namespace 'System.Data' (are you missing an assembly reference?) C:\Documents and Settings\xxx\Desktop\demo2005\demo\MyDB.Designer.cs 391 68 demo in this line: public partial class DO1TblDataTable : global::System.Data.TypedTableBase<DO1TblRow> { i think that it something with the crystal-report thank's in advance

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• what is index in sql server?

  - by Surya sasidhar

  Hi, what is index in sql can u explain or any reference to understand clearly. where should i use the index. I search in stackoverflow but it is not clear for me. thank you

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• Format String become 0001, 0010 etc

  - by trycatch4j

  Hi all.., I have number : 1, 2, 3, 4, 10 But I wanna print that number 0001 0002 0003 0004 0010 I have search in google, the keyword is number format. but I've got nothing, I just get, frmat decimal such ass 1,000,000.00. hope you can suggest me a reference or give me some problem solving. Thanks,

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• passing parameter from asp.net page to flex application

  - by Sofie_vo

  I have an asp.net page where I get the user_id from who's logged in. Now I need to pass this user_id to a flex application that runs in an asp.net page as a .swf. How can I get this user_id in a variable in my flex application. Or what is the best way to get the user_id into flex. Thanks

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• JSF Data transfer between UI to Business Layers

  - by Ram

  Hi, We are using JSF in UI,Spring in Business Layer,Hibernate in Persistance layer.Now my question is how to pass data from my JSF1.1_01 UI to spring Business Layer.Can I directly used my Business object in my Backed Bean or through DTO should I transfer data between the layer? Can one explain me with clear explanation if possible with piece of code and that related websites?

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• How to load an external view in a NIB?

  - by Sheehan Alam

  I have a ViewController that has its own NIB. I would like to embed that NIB inside of another master NIB. How can I accomplish this in Interface Builder and how do I reference it in code?

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• How can I send images to x264 one by one?

  - by Ole Jak

  I've got an image generator written in C. Now I want to pass those images to x264 to encode them and write it to a file. Every 100th image should be a key frame in order to save the video to disk every 100th frame. The image generator calls onImageGenerated() after each image. I'd appreciate any pointers on how to set up x264 in this way.

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• Using C# to read/write from excel spreadsheet.

  - by Aaron

  Hi there, I need to make a program that writes some data to an excel spreadsheet. Something basic along the lines of First name, last name, phone number, e-mail per row with each category in its own column. I don't even know where to start. If someone could tell me which assemblies to reference and maybe point me to a website or a book that covers writing/reading data from an excel spreadsheet via a c# program that would be great. Many thanks.

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• how to get the values entered from the datagrid

  - by Ranjana

  i have a datagrid. which display some values which is already inserted and that is fetched from database.but from the datagrid i need to insert the values to database. how to find in which row a new record get inserted and to pass all the values to database any idea???

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• Simple check authentication decorator in Python + Pylons

  - by ensnare

  I'd like to write a simple decorator that I can put above functions in my controller to check authentication and re-direct to the login page if the current user is not authenticated. What is the best way to do this? Where should the decorator go? How should I pass cookie info to the decorator? Sample code is greatly appreciated. Thank you!

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• c++ Function pointer inlining

  - by wb

  I know I can pass a function pointer as a template parameter and get a call to it inlined but I wondered if any compilers these days can inline an 'obvious' inline-able function like: inline static void Print() { std::cout << "Hello\n"; } .... void (*func)() = Print; func(); Under Visual Studio 2008 its clever enough to get it down to a direct call instruction so it seems a shame it can't take it a step further?

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• how to use Foreign key in L2E or EF when needs insert?

  - by 5YrsLaterDBA

  I know during the retrieve, I can use Include() to load related Entities (http://stackoverflow.com/questions/2632323/how-to-use-foreign-key-in-l2e-or-ef). but when I want to save or insert data, how to handle those reference Entities?

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• ProxyPass or intercept web requests .NET

  - by JerryO

  I have got a .NET winform application that uses a Web Mapping Service that is password protected. Unfortunately I cannot attach a username and password to requests, ( the request are generated from a GIS mapcontrol) I can think of two ways around it Intercept all web requests from my .NET app and add a username/password Set up an Apache webserver and use proxypass to pass along my request adding a username/password Does anyone know how to do either of these?

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• C++/CLI DLL on C# doesn't compile

  - by Mishgun_

  I wrote a wrapper DLL for some native c++ functions and compiled it in c++/CLI, then I added a reference to C# project, functions indicates there, but when I try compile project I get this error: "Additional information: Could not load file or assembly 'lib, Version=1.0.3742.39593, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An attempt was made to load a program with an incorrect format. " What's the problem ? Thanks.

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• Access SurfaceWindow from TagVisualization

  - by Rajen

  Hi, I'm looking for an easy way to access my main SurfaceWindow from a TagVisualization that I have. The scenario is that I want to pass along data from my TagVisualization back to the SurfaceWindow. Is there an easy way to do this? Thanks

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• Google Maps API v3: How to remove all markers?

  - by mp_

  In Google Maps API v2, if I wanted to remove all the map markers, I could simply do: map.clearOverlays(); How do I do this in Google Maps API v3? Looking at the Reference API, it's unclear to me.

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