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  • NHibernate: How to-reconfigure mappings at runtime?

    - by George Mauer
    Let's get this out of the way first: I know that SessionFactory is immutable - I'm trying to change the Configuration at runtime and regenerate ISessionFactory. Specifically, I have a Customer mapped that will have some fields added to its dynamic-component node at runtime. I would like to do something like this var newSessionFactory = previousConfiguration .RemoveClassMapping(typeof(Customer)) .AddXmlString(newMappingForCustomer) .BuildSessionFactory(); However, I don't see any obvious way to remove a mapping, is there anything I can do short of regenerating the entire Configuration?

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  • save to sql server database fromclient side

    - by user281693
    I have a gridview with dropdownlist in it. When the user changes the item in the dropdownlist I want to save the new item in the database. I want this to happen using javascript and ajax like effect. I know how to access the dropdownlist inside gridview using javascript and I can get the new selectd item. But how can I save it to database without server side code? I know one way of doing this is using web services. I just want to know if there is/are any other ways to do it.

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  • Generate page dynamically & insert body into another page - is this realistic?

    - by DaveDev
    I have the requirement to create a page which contains a graph at the top, and for each item in the graph there's a fact sheet below. I already produce the fact sheets as stand-alone pages. Now, rather than recreating the fact sheet to include in the page I have to create, I'd like to use the work that already exists. Is it realistic that I dynamically generate each fact sheet as needed, strip out the body and insert that into the new page? If so, does anyone have any pointers or suggestions? Thanks

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  • Getting the list LocalAdmins for a set of Server - C#

    - by PK
    I have a list of computers (stored in a database) and I want to find out the localadmins on those computers programmatically so that I can store that information in the database too. I understand this can be done using powershell. But looking for a way to do the same thing using C# how do I do that

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  • HttpContext returning only "/"

    - by user281180
    I have the following two lines of codes in my model, however, both virtual and path have values "\". Where have I gone wrong? var virtual = VirtualPathUtility.ToAbsolute(HttpContext.Current.Request.ApplicationPath); var path =HttpContext.Current.Request.ApplicationPath;

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  • Force Page initialization

    - by Tony
    Hi The following code is not causing Page_Load of PhotoList to be called. I want the control to be initialized as if it is in normal Page live cycle, what I should do. Page pageHolder = new Page(); UserControl viewControl = (UserControl)pageHolder.LoadControl("Common/PhotoList.ascx"); pageHolder.Controls.Add(viewControl);

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  • creating grafhic and save it as Bitmap

    - by Hesam Qodsi
    I have to questions : 1) I have a PictureBox and its Dock is Fill , when i resize the Form then i cannot creat Grafhic on the part of the PictureBox that is extended whta is the problem? 2) I want to convert the Grafhic that is created on a PictureBox to Bitmap and save it as *.JPG or *.bmp how can i do this?

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  • Add 64 bit offset to a pointer

    - by Novox
    In F#, there's the NativePtr module, but it seems to only support 32 bit offsets for its’ add/get/set functions, just like System.IntPtr does. Is there a way to add a 64 bit offset to a native pointer (nativeptr<'a) in F#? Of course I could convert all addresses to 64 bit integers, do normal integer operations and then convert the result again to nativeptr<'a, but this would cost additional add and imul instructions. I really want the AGUs to perform the address calculations. For instance, using unsafe in C# you could do something like void* ptr = Marshal.AllocHGlobal(...).ToPointer(); int64 offset = ...; T* newAddr = (T*)ptr + offset; // T has to be an unmanaged type Well actually you can't, because there is no "unmanaged" constraint for type parameters, but at least you can do general pointer arithmetic in a non-generic way. In F# we finally got the unmanaged constraint; but how do I do the pointer arithmetic?

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  • [C#] NodeMouseClick event doesn't work correctly ???

    - by Wayne
    i use a treeview to display files and folders like Windows Explorer. it has a NodeMouseClick event but sometimes when i click +, this event doesn't fire. private void treeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e) { MessageBox.Show("node mouse click"); } can anyone explain for me why ? and how to know whenever i click + ? thanks in advance!

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  • Visual Basic 2013 String Replacement

    - by user3707612
    I found this code that replaces a string in a text file. But, I am trying to make it so that it replaces several strings in a text file. My.Computer.FileSystem.WriteAllText("C:\windows\PrinterList2.txt", My.Computer.FileSystem.ReadAllText("C:\windows\PrinterList.txt").Replace("IT", "ADM-IT"), False) For example, I need it to replace "IT" with "ADM-IT" and "AR" with "ADM-AR" and possibly a hundred or so more. How can I get it to loop to do them all? Running this line of code over and over just overwrites the file with the last item for replacement. Thanks in advance.

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  • Create MVC 5 Combo Box from CRM Entities?

    - by SpaceCowboy74
    I am working on an MVC 5 App that pulls data from Dynamics CRM 5. The Data I am getting back is an IQueryable of type Account (The CRM Entity class auto generated by CrmSvcUtil). I am retrieving all of the items and can loop through them with code like this: @foreach (var item in Model.ToList()) { <tr> <td> @item.AccountId </td> <td> @Html.DisplayFor(modelItem => item.Name) </td> </tr> } The problem is, I would like to instead put them in a drop down list. I can't figure out what the syntax is to put these in a DropDown is. Any suggestions?

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  • how to call async method until get success response?

    - by ppp
    I am making a async method call through a delegate. Delegate pointing to a function is a void function. How can I know that the async function has been executed successfully and if not the again call that function untill I get success response. here my code- BillService bs = new BillService(); PayAdminCommisionDelegate payCom = new PayAdminCommisionDelegate(bs.PaySiteAdminByOrderNo); payCom.BeginInvoke(OrderNo,null,null);

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  • C# Possible to partial class "program" class for a console application?

    - by JL
    I was wondering if its possible to change the default "program" class that gets created for any console application to a partial class. I want to do this because I want better organisation rather than have all methods in 1 file categorized by region. It would make more sense for me to have certain method categories sitting in separate files. My understanding of a partial class is that it is a class definition in multiple files that during a compile merges the class files into 1 class unit. I could be wrong, or there could be a better way for me to achieve better organisational structure. Any suggestions would help, and thanks

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  • How can i do something like IList<T>.Contains(OtherObjectType) ?

    - by Noctris
    Hi, I have the following classes: Client ClientCacheMedia ( contains Client, Media and some other parameters so it is the link between the media and the client) Media where client contains an IList. Now what i would like to do, is have a way to check if this ilist contains a certain media so : Client.ClientCacheMedia.Contains(MyMedia) is there any way to let the IList accept media as an object to match ? ( i can easily override the Equals Property on ClientCacheMedia to check if the media passed is the one that the ClientCacheMedia.Media contains, it's just the Ilist that will not accept any other object on the Contains Method.

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  • [C#] Library for working with web pages

    - by kitchen
    I'm in search for a library that will let me work with web pages using C# without having to display anything graphically. The library should handle web sites that use JavaScript / AJAX and it should return the correct HTML as if I were viewing the source from within Firefox/Chrome. If there is any information I left out, let me know.

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  • Obtaining Index value of dictionary

    - by Maudise
    I have a piece of code which looks at the following public Test As Dictionary(Of String, String()) Which is brought in tester = New Dictionary(Of String, String()) tester.add("Key_EN", {"Option 1_EN", "Option 2_EN", "Option 3_EN"}) tester.add("Key_FR", {"Option 1_FR", "Option 2_FR", "Option 3_FR"}) tester.add("Key_DE", {"Option 1_DE", "Option 2_DE", "Option 3_DE"}) There's then a combo box which looks at the following dim Language as string Language = "_EN" ' note this is done by a drop down combo box to select _EN or _FR etc. cboTestBox.items.AddRange(tester("Key" & Language)) What I need to be able to do is to see what index position the answer is in and convert it back to the Key_EN. So, for example _DE is selected, then the options of "Option 1_DE", "Option 2_DE", "Option 3_DE" would be displayed. If they chose Option 3_DE then I need to be able to convert this to Option 3_EN. Many thanks Maudise

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  • Guaranteed way to force application running continuously (overriding taskkill, task manager etc.)

    - by Alex
    I have a C# security/monitoring application that I need to have running no matter what. However, I can not remove privileges or restrict access to parts of the OS (Windows). I thought of having a protection service running which monitors continuously if an application is running, and starts it back up when the application is killed somehow, while the application monitors the protection service and starts the service if the service is killed. To my knowledge you can't simultaneously kill multiple processes at the same time. Any better idea to guarantee that an application is always running?

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  • How do I stop IE8 session sharing?

    - by husainnz
    Hi, I'd like to stop IE8 from sharing my sessions in one of two ways (or both if possible): Through configuring the browser to always do this (so I can force my users to configure their browsers in this way). Through code in my web application. Thanks.

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