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• linq group by with count

  - by snorlaks

  Hello, Im trying to write query in linq Select UserId, UserNumber FROM User where UserNumber in (Select UserNumber FROM User group by UserNumber having Count(UserId) = 1) Aby hints ?

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• XML Document straight to Stored Proc Mapping in NHibernate

  - by ZekeTheGeek

  Hello. I'm building a mechanism to take XML data from a queue and call stored procs to save the data from the XML document directly to the database. This seems like something that NHibernate could address, but of course most of the information I find discusses going from objects to database instead of another data format (XML, in this case). Is there a way to use NHibernate in this fashion or am I barking up the wrong tree? Thanks.

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• How to iterate through Hash (of Hashes) in Perl?

  - by Jay Gridley

  Hello, I have Hash where values of keys are other Hashes. Example: {'key' => {'key2' => {'key3' => 'value'}}} How can I iterate through this structure?

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• Why my message become some monster char?

  - by Tattat

  NSString *msg = [[NSString alloc]initWithFormat:@"Hello %s, What do you do", (self.isUser ? @"User" : @"Guest")]; NSLog(msg); When I print the msg, it show that this is "†¶·»,", instead of user/guest, what's happen?

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• .htaccess redirect / rewrite

  - by Itg

  Hello, I am trying to redirect from: domain.com/uploads/$ to domain.com/download.php?file=$ $ being the variable. I have tried many different ways but do not seem to be redirecting, I've tried, R=301,L,QSA and in various different orders. Anyone help? Thanks!

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• What is the proof of of (N–1) + (N–2) + (N–3) + ... + 1= N*(N–1)/2

  - by Skystar3

  Hello, I got this formula from a data structure book in the bubble sort algorithm. I know that we are (n-1) * (n times), but why the division by 2? Can anyone please explain this to me or give the detailed proof for it. Thank you

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• Create labels dynamicly on ASP.NET (VB)

  - by AZIRAR

  Hello, I want to create labels in my page dynamicly, for example the user will choose in a textbox the number of labels, and I will display the number of this label with .text = "XYZ". Thanks.

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• how to have IE7 and IE8 together on XP?

  - by josiph

  Hello, I have installed Internet Explorer 8 on my windows XP. Is there any method to install IE7 on my computer? I need to have both versions installed. Thank you.

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• Silverlight + How to create a bordered table?

  - by user208662

  Hello, I am currently using Silverlight 3. I want to create the equivalent of a 2x2 HTML table. I want each cell to have a black border. How do I do this in Silverlight? Isn't there a property I can set on a Grid element to make each cell have a border? Thank you,

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• Moving a UIIMageView outside of a UIScrollView

  - by user359570

  Hello, At the bottom part of my main UIView, I've an UIScrollView with an UIImageView inside. I'd like to move the UIIMageView from the UIScrollView to the top part of my UIView. I'm able to move my UIImageView inside the UIScrollView, but outside, I can't. The UIImageView remains in the UIScrollView, it's parent. Any idea? Thanks in advance for any help. Best regards, Alx

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• how to make a php page and use the exact wordpress theme

  - by From.ME.to.YOU

  hello i want to create a special php and javascript page. but i want to use it into my wordpress so i want to use the exact theme that is already there in my wordpress. how to do that? Thanks

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• C# : having a "+" in the class name ?

  - by Graveen

  Hello, class name: MyAssembly.MyClass+MyOtherClass The problem is obviously the + as separator, instead of traditionnal dot, its function, and to find official documentation to see if others separators exist Thank you in advance !

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• Width of Repeating Backgrounds

  - by tdskate

  Hello. What's best, a repeating background of 100px wide so that the actual file doesn't need to be redrawn 1000X times in width, or a 1px file that probably has smaller file size, but the browser will need to redraw it a lot more. Thanks.

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• [gtk+] Toolbar button style

  - by sterh

  Hello, I create toolbar with gtkuimanager in my gtk+ application. How can i change style of toolbar button? Thank you.

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• some links for graphics in C

  - by lego69

  hello to everyone, I'm looking for some tutorials which can teach about graphics on C, I tryed find it, but all I can find are discussions about special topics, I'm beginner, thanks in advance

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• Javascript replace content of string but not in start and end tag? pls help

  - by TuanTDA

  Hi all i need your help ! i wanna write javascript function to change the text Lasvegas in string: ex: "Hello every one in Lasvegas, come Lasvegas with me", How can i change the text but not change content Lasvegas in start tag and end tag

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• IIS_WPG (and IIS_IUSRS) member of "Authenticated Users" group?

  - by krile

  Hello, i need a confirmation that IIS_WPG and the newer one IIS_IUSRS are also members of the "Authenticated Users" group. Can someone confirm this or am i beeing wrong? Thanks in advance! Regards, Krile

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• How to put an image and a bottom text together in a UIButton?

  - by R31n4ld0_

  Hello, guys. I want to put an centered image and a bottom centered text in a UIButton. How I can do that? Thanks in advance.

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• C/C++ automatic array performance

  - by aaa

  hello. Is there significant cpu/memory overhead associated with using automatic arrays with g++/Intel on 64-bit x86 linux platform? Thank you

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• PHP Editor that able to trace dependency of all function in a file with models/controllers or anothe

  - by justjoe

  hello a friend of mind ask something about php editor for his companion on coding. PHP Editor that able to trace dependency of all function in a file with models/controllers or another part of a framework (or something we had code). Basicly we use notepad++ but seeking another alternative.

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• ArrayList of my objects, indexOf problem

  - by majtits

  Hello! I have problem with Java's ArrayList. I've created an Object, that contains two atributes, x and y. Now I've loaded some object in my ArrayList. Problem is that I don't know how to find index of some object with x atribute I'm searching. Is there any way to do this?

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• [Emacs] scrath buffer

  - by sterh

  Hello, What i must to write in my .emacs file for order that would *scratch* buffer is closed when open emacs. Thank you.

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• [gtk+] error: undeclared function

  - by sterh

  Hello, In my gtk+ application i have function in mainwin.c: void on_prev( GtkWidget* btn, MainWin* mw ) { ... } And in file ui.h i have: #include "mainwin.h" static const GtkActionEntry entries[] = { { "Go Back", GTK_STOCK_GO_BACK, "Go Back", "<control>b", "Go Back", G_CALLBACK(on_prev) }, } But when i try to compile this application, i see error: ui.h:error: 'on_prev' undeclared here (not in a function). What's wrong? Thank you.

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• adding other files to haskell

  - by snorlaks

  Hello, Im writing app in haskell and I would like to export some functions and datatypes to other files and then be able to use them in my main file. How to do this ? thanks for help

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• iPhone:How do i insert few rows in the middle of existing table?

  - by user187532

  Hello all, If i want to insert few rows in the middle of the existing table, how do i approach it? Where all that i should be careful when doing such thing? Is there any good sample source available? Appreciate your helps. Thank you.

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