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• Check Ctrl / Shift / Alt keys on 'click' event

  - by Misha Moroshko

  How could I identify which Ctrl / Shift / Alt keys are pressed in the following code ? $("#my_id").click(function() { if (<left control key is pressed>) { alert("Left Ctrl"); } if (<right shift and left alt keys are pressed>) { alert("Right Shift + Left Alt"); } }); Thanks !

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• ADDING BUTTON IN WPF DATAGRID

  - by Ulhas Tuscano

  Hi, I want to create a datagrid control in WPF in which there is a button in the first cell of each row. Clicking this button will show RowDetailsTemplate or SubRow. My concern is How do i add a button which will show/Hide the RowDetailsTemplate ????????? Any help will be greatly appreciated Thanks

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• SQL: how to get the left 3 numbers from an int

  - by dmr

  I want to retrieve the left 3 numbers from an integer to be stored in a table. For example, if the int is 1234567, I want to retrieve 123. I want the second number (123) to also be an int; I don't want to convert anything to a string. (And yes, really I should be working with strings. But I don't have control over that aspect of the issue.) Thank you!

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• how to capture part of the screen in Silverlight

  - by velvet sheen

  i want to do a screen capture of a running silverlight 3 application, from within the app, and then i want to present this to the user as a thumbnail, say in an Image control. am i dreaming?

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• How do you redirect a standard stream of a C++ routine wrapped with SWIG and exposed to Python?

  - by cmdev

  Is it possible to control the standard streams of C++ code in python? The code is wrapped with SWIG and then exposed to Python where I call one of its functions. I am getting all kinds of unwanted messages coming from C++ code and I want to suppress them either by not using the output stream or by redirecting it to a bit bucket, e.g. devnull from the os module.

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• How to render View from a string?

  - by Fleents

  I have a string like this, stored in the database: < %@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" % < %= Html.Encode("< strong hello< /strong ") % How can I render this to the page?

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• Compiling a list of audio + video players (flash / javascript / otehr) that I can embed into a websi

  - by FiveTools

  I'm compiling a list of audio + video players (flash / javascript / other) that I can embed into a website. flowplayer: http://flowplayer.org/ jw player: http://www.longtailvideo.com/players/ premium beat: http://www.premiumbeat.com/flash_resources/free_flash_music_player/ xspf web player: http://musicplayer.sourceforge.net/ yahoo media player: http://mediaplayer.yahoo.com/ any popular ones I'm missing? (anyone know if I can skin / customize any of them to operate similar to the Windows vista volume control?)

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• How to add button in HeaderSpan of SmartGWT

  - by Anuroop

  I want to add a button to the HeaderSpan of ListGrid in SmartGWT. I tried using the 'HeaderSpan.setAttribute((String property, Object value)) method but it did not work. Below is the example I tried with:- ListGrid countryGrid = new ListGrid(); HeaderSpan ident = new HeaderSpan("Identification", new String[]{"countryCode", "countryName"}); ident.setAttribute("control", new Button("Test")); countryGrid.setHeaderSpans(ident); countryGrid.draw(); Please help!

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• How to handle authorization in the view layout

  - by mathk

  Authorize attribute are good to do some access control base on Action but suppose that I have some UI element in the layout that should note be output unless the user is authorize. I could possibly set some boolean in the ViewBag but that is not the good solution I guess. Somewhere in the Layout.cshtml: @if (ViewBag.IsAuthorized) { <li>@Html.ActionLink("Index", "Admin")</li> } Let me know if there is a better solution. Thanks.

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• How to create a web interface for a windows service in .Net ?

  - by David Thibault

  I'm looking for a way to host a web UI in a windows service so that I can configure and control it within a browser. I'd like a simple and lightweight solution, and I don't want to use IIS. I could probably hand-roll most of it but I was wondering if there was something already made to ease the process.

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• Redirecting Google search results to our website

  - by Arjun Vasudevan

  I have an ASP.NET page in which there is a textbox. The user enters a string in the textbox and I want that string to be searched in Google and redirect the search results to my web page. I'm using VB as the background programming language. How can I do that? And also which toolbox control should I use in my page, for displaying the search results?

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• How to Update TreeViewItem's IsExpanded property to false in code behind?

  - by viky

  I am working with WPF TreeView control. I am creating a hierarchical data structure and assigning it to ItemsSource and it will generate TreeviewItems automatically. By default I use IsExpanded of TreeViewItem to true. But in a particular case, I want to set IsExpanded property to false. So that treeview loading doesn't take time to generate all items. How can I set that in code since I don't have reference to TreeViewItem's instance at that time?

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• <asp:Table> Vs html <table>

  - by keith

  What are the pros and cons between using the ASP.Net control compared to the old reliable table html implementation. I know that the asp:Table will end up on the returned page as a html table, and from looking into it so far people are saying its easier to work with the asp:Table in the server side code, but I'd love to hear what the stackoverflow community has to say about the matter.

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• jquery not working in internet explorer using mvc

  - by Barry

  i have a group of radio buttons that are generated on the fly from the db into a partial control then rendered on the page as html and they all have the same name now in firefox and chrome the following code works fine $(".FlightSelectedRadio").live('click', function() { alert("after flight select"); $("#ToisGarantueedBid").attr("disabled", false); }); however in ie it doesnt work on the first select of a radio but only fires if u select something else ? any ideas wat the problem is ?

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• When setting a form's opacity should I use a decimal or double?

  - by Eggs McLaren

  I'm new to C#, and I want to use a track-bar to change a form's opacity. This is my code: decimal trans = trackBar1.Value / 5000 this.Opacity = trans When I try to build it, I get this error: Cannot implicitly convert type 'decimal' to 'double' I tried making trans a double, but then the control doesn't work. This code worked fine for me in VB.NET. What do I need to do differently?

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• A good UI design for rating in .Net

  - by Ben

  Hi, im trying to add a "rating" system to an existing form (i.e 1 star, 2 Star or poor, average,good,excellent etc). Does anyone know of a way to achieve this that is aesthetically pleasing with good UX either in .Net or a free 3rd party control? Thanks

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• Change the text for Next button in Wizard ASP.NET

  - by Yongwei Xing

  Hi all I use a Wizard control in the page with some steps. Is there possible to change the text for Next button of each step. The text for each step is different. Best Regards,

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• Needs help regarding Fullcalendar (increase Time slots per hour)

  - by Rajesh Rolen- DotNet Developer

  Please help me in increasing time slots per hour. in my Fullcalendar control its showing 15 minutes gap per hour mins their are 4 slots of 15 minutes, but i needs slots of 5 minutes. please tell me how to do this.

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• how to delete the SMSs from this service CDYNE SMS Notify! Web Service

  - by Ravikumar

  Iam getting all the messages from CDYNE SMS Notify! Web Service and storing into the local database table and then showing into the itemcontrol from wpf control. selects one of the message and then click delete. i am able to delete from the local database but its not getting deleted from the service level. how to delete the messages from the service level as well on click of delete button. please help me or suggest me..

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• Is it possible to develop a remote desktop server application?

  - by Heshan Perera

  I just want to know whether it is possible to develop an Android application that will allow remotely controlling an Android phone in the same way that remote desktop, or team viewer allows control over desktop operating systems. Is it possible on an unrooted phone? The basic functionlit required to acompolish this is would be the ability to capture the frame buffer and programmatically invoke touch on the device. Any feedback on this matter would be highly appreciated.

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• How to implement Datasource property on custom controls?

  - by Jibu P C_Adoor

  Hii, I m working in Asp.net 2.0 with C#.... I have a custom control and i have to use 'Datasource' property which is exactly like a repeater having. Any idea regarding this pls help me.

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• Automatic Data sorting/ analysis in Excel

  - by hkf

  I have data in the form of four columns. The first three columns represent time, value1, value 2. The fourth column is binary, all 0's or 1's. Is there a way to tell excel to delete time, value1 and value 2, when the corresponding binary value in column four is 0? I know this is a lot easier in C++ or matlab, but for reasons beyond my control, I must do it in excel.

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• Can I create an ASP.NET ImageButton that doesn't postback?

  - by Giffyguy

  I'm trying to use the ImageButton control for client-side script execution only. I can specify the client-side script to execute using the OnClientClick property, but how do I stop it from trying to post every time the user clicks it? There is no reason to post when this button is clicked. I've set CausesValidation to False, but this doesn't stop it from posting.

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• How to prevent shortcuts from firing when form is not active

  - by Erick Sasse

  I open forms inside tabs of a page control. These forms may contain actions with shortcuts. And I want these shortcuts to be fired only when the tab that contain this form is active. I tried to override form's IsShortCut but it's not called. Form's OnShortCut is not called either. I would like to avoid putting code on each action to check this. I'm using Delphi 2010.

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• "ResizeEnd" equivalent for usercontrols

  - by Ram

  Hi, I am writting a usercontrol. I want to draw the user control when the resize is done. I am not able to find any event equivalent to "ResizeEnd" of windows form. Is there any equivalent event for user controls?

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