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  • how to set style to grid in extjs

    - by vaishali
    how to set style to grid so that it display font-family i am tring like this style: {'font-family': 'Brush Script MT', 'font-weight': 'bold' } but result does not show according to it. and i m also trying style:'font-family:Brush Script MT; font-size:300px', but it also not show the result according to it.. can u pls tell me why?

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  • HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).

    - by user362130
    Hi there! I building a GIS Application but wenever i run the code its giving me this error System.Runtime.InteropServices.COMException was unhandled Message= Retrieving the COM class factory for component with **CLSID {FBF5715D-A05D-11D4-A64C-0008C711C8C1} failed** due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)). and also in the Project Properties the Option for Register For COM Interop is disabled Please help me.....can anyone tell how to fix this error Thanks in Advance

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  • Drawing a TextBox in an extended Glass Frame (C# w/o WPF)

    - by Lazlo
    I am trying to draw a TextBox on the extended glass frame of my form. I won't describe this technique, it's well-known. Here's an example for those who haven't heard of it: http://www.danielmoth.com/Blog/Vista-Glass-In-C.aspx The thing is, it is complex to draw over this glass frame. Since black is considered to be the 0-alpha color, anything black disappears. There are apparently ways of countering this problem: drawing complex GDI+ shapes are not affected by this alpha-ness. For example, this code can be used to draw a Label on glass (note: GraphicsPath is used instead of DrawString in order to get around the horrible ClearType problem): public class GlassLabel : Control { public GlassLabel() { this.BackColor = Color.Black; } protected override void OnPaint(PaintEventArgs e) { GraphicsPath font = new GraphicsPath(); font.AddString( this.Text, this.Font.FontFamily, (int)this.Font.Style, this.Font.Size, Point.Empty, StringFormat.GenericDefault); e.Graphics.SmoothingMode = SmoothingMode.HighQuality; e.Graphics.FillPath(new SolidBrush(this.ForeColor), font); } } Similarly, such an approach can be used to create a container on the glass area. Note the use of the polygons instead of the rectangle - when using the rectangle, its black parts are considered as alpha. public class GlassPanel : Panel { public GlassPanel() { this.BackColor = Color.Black; } protected override void OnPaint(PaintEventArgs e) { Point[] area = new Point[] { new Point(0, 1), new Point(1, 0), new Point(this.Width - 2, 0), new Point(this.Width - 1, 1), new Point(this.Width -1, this.Height - 2), new Point(this.Width -2, this.Height-1), new Point(1, this.Height -1), new Point(0, this.Height - 2) }; Point[] inArea = new Point[] { new Point(1, 1), new Point(this.Width - 1, 1), new Point(this.Width - 1, this.Height - 1), new Point(this.Width - 1, this.Height - 1), new Point(1, this.Height - 1) }; e.Graphics.FillPolygon(new SolidBrush(Color.FromArgb(240, 240, 240)), inArea); e.Graphics.DrawPolygon(new Pen(Color.FromArgb(55, 0, 0, 0)), area); base.OnPaint(e); } } Now my problem is: How can I draw a TextBox? After lots of Googling, I came up with the following solutions: Subclassing the TextBox's OnPaint method. This is possible, although I could not get it to work properly. It should involve painting some magic things I don't know how to do yet. Making my own custom TextBox, perhaps on a TextBoxBase. If anyone has good, valid and working examples, and thinks this could be a good overall solution, please tell me. Using BufferedPaintSetAlpha. (http://msdn.microsoft.com/en-us/library/ms649805.aspx). The downsides of this method may be that the corners of the textbox might look odd, but I can live with that. If anyone knows how to implement that method properly from a Graphics object, please tell me. I personally don't, but this seems the best solution so far. Thanks!

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  • jQuery fadeIn fadeOut - IE8 does not fade

    - by theDawckta
    Can anyone tell me why a .jpg would not fade in or fade out in IE8. Right now it is just disapearing and reappearing with no opacity changes. I have this set up locally and on a publishing server, strange thing is the images fade in and out just fine locally, it's only when I go to the publishing server that they cease to fade. Just wondering if I am missing something someone could quickly help me with off the top of their heads.

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  • Why can't Android find android.graphics.OpenGLContext?

    - by lostInTransit
    I am trying to compile some OpenGL samples available on the net in SDK 1.5. But the import statement for android.graphics.OpenGLContext gives me an error saying the class cannot be found. Can someone please tell me where I can find this class. And if it is no longer supported by the android SDK then how do I port the samples to 1.5.

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  • ASP.Net Session_Start event not firing

    - by Jazza
    I have an ASP.Net 2.0 application in which the Session_Start event is not firing in my Global.asax file. Can anyone tell why this is happening and how I can get it working? The application worked fine on my Windows XP development machine, but stopped working when deployed to the server (Win Server 2003/IIS 6/ASP.Net 2.0). I'm not sure if this is relevant, but the server also hosts a SharePoint installation (WSS 3.0) which I know does change some settings at the default web site level.

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  • Stock ticker symbol lookup API

    - by dancavallaro
    Is there any sort of API that just offers a simple symbol lookup service? i.e., input a company name and it will tell you the ticker symbol? I've tried just screen-scraping Google Finance, but after a little while it rate limits you and you have to enter a CAPTCHA. I'm trying to batch-lookup about 2000 ticker symbols. Any ideas?

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  • Make svcutil.exe generate Properties with no Order attribute

    - by Luis Filipe
    I use svcutil.exe to generate proxy classes from a hosted WebService created by WebSphere that uses Java under the hood. I am using the XmlSerializer instead of DataContractSerializer and targeting Framework v3.5 with VS2010 The proxy classes are generated with the following attribute for each property [System.Xml.Serialization.XmlArrayAttribute(Order=20)] How can i tell the utility to suppress generating the Order parameter?

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  • Kendo UI TabStrip with MVC3

    - by Dheyvendaran
    I was working on Kendo UI Grid. I need to work with Grid TabStrip. When the user clicks on the tabstrip it should get the currently selected Id and navigate to the next page. Sample code items.Add().Text("Add New Details").Action("action","controller", new { Id = "#=Id#" }) Here the Current Id is not getting properly. It always shows "/#=Id#". Please tell me How can i get the current selected Id to the above action.

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  • Win32 Event vs Semaphore

    - by JP
    Basically I need a replacement for Condition Variable and SleepConditionVariableCS because it only support Vista and UP. (For C++) Some suggested to use Semaphore, I also found CreateEvent. Basically, I need to have on thread waiting on WaitForSingleObject, until something one or more others thread tell me there is something to do. In which context should I use a Semaphore vs an Win Event? Thanks

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  • ASP.NET MVC 2 JQuery POST not displaying the model state errors

    - by Oshan
    Hello, I have been using asp.net mvc for a bit (but I'm still a beginer). I want to have the ability to update two views as a result of a jquery postback. Basically I have a list and a details view. The details view is presented using a jquery popup (using jquery-UI popup). I only want to update the list if the details save is successful (i.e. there are no validation errors on the details view). However, if there are any validation errros in the details view, I want to update the details view so that the user sees the validation errors. so I thought in my controller, I return a JsonResult instead of a View. [HttpPost] public ActionResult SavePersonInfo(Person p) { if(ModelState.Valid) { return View("PersonList"); } return Json({Error = true, View = PartialView("PersonDetails", p)}); } As you can see if there are no errors I return the person list view, but if there are any validation errors, I have return the details view. The reason that I'm returning a JsonResult is I need to tell my view there is an error so that the view (jquery) knows which section to update (as in whether to update the person list 'div' or the popup dialog 'div'). So, in my view, the jquery is as follows (please assume that there is a form for entering in the person details and "SubmitPersonForm();" function is called upon clicking on the "Save" button): <script type="text/javascript> $('#btnSave').click(function (event) { onBegin(); $.ajax( { type: "POST", url: "/Person/Save", data: $('form').serialize(), success: function (result) { if(result.Error) { $('#dvDetails').html($(result).View)); } else { $('#dvPersonList').html($result); } } }); }); </script> So the problem that I have now, is that when there is a validation error, I do see the correct, 'div' being updated, but I lose the asp.net mvc validation messages. I do not see any validation errors in red, as if ASP.NET MVC is completely ignored them. However, my ModelState does have those errros, just not displayed in the details view. I do have valication summary and Html.ValidationFor(m = ...) statements put in my details view. Could someone tell me why I'm not seeing the validation errors? although I'm using a JSonResult, I do use the right property which is a valid view when I render the 'dvDetails'. Am I doing something that I'm not suppose to in asp.net mvc? Btw I'm using asp.net mvc2 RC with Visual Studio 2010 RC. Thank you.

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  • WCF client and non-wcf client

    - by Lijo
    Hi, Could you please tell what is the difference between a WCF client and a non-WCF client? When I generate proxy of a WCF service using svcutil and put that in client, what is created - wcf client or non-wcf client? When should I use WCF client and non-WCF Client? Thanks Lijo

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  • how to use pkg-config or something equivalent in makefile

    - by make
    Hi , Could someone please tell us how to use pkg-config in Makefile. here is an exp: `pkg-config --cflags --libs protobuf` Makefile file CXX = g++ CXXFLAGS = -Wall -ansi -pedantic -g # # I tried this line, but not working PKGS = `pkg-config --cflags --libs protobuf` # ifeq ($(shell uname),SunOS) LIBS = -lsocket -lnsl endif all: file1.cpp file1: file1.cpp xx.pb.cc xx.pb.h $(CXX) $(CXXFLAGS) -o file1 file1.cpp xx.pb.cc $(LIBS) $(PKGS) clean: $(RM) file1 Thanks for your help and replies -

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  • How to strike out inside LaTeX equations?

    - by Aamir
    Please see the snippet below and tell me how can I achieve the same strike-out effect as in the main text. I am using the version of LaTeX from the latest Ubuntu repositories. \documentclass{article} \usepackage{ulem} \begin{document} The sout tag works perfect in the \sout{main text area} but not inside the equations. $$ list = [1, \sout{2}, 3, \sout{4}, 5, \sout{6}, 7, \sout{8}, 9, \sout{10}] $$ Any clue? \end{document} Here is LaTeX output

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  • Python Wildcard Import Vs Named Import

    - by Dan
    Ok, I have some rather odd behavior in one of my Projects and I'm hoping someone can tell me why. My file structure looks like this: MainApp.py res/ __init__.py elements/ __init__.py MainFrame.py Inside of MainFrame.py I've defined a class named RPMWindow which extends wx.Frame. In MainApp.py this works: from res.elements.MainFrame import * And this does not: from res.elements.MainFrame import RPMWindow I realize that the wild card import won't hurt anything, but I'm more interested in understanding why the named import is failing when the wild card succeeds.

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  • WPF Databinding thread safety?

    - by Petoj
    Well lets say i have an object that i databind to, it implements INotifyPropertyChanged to tell the GUI when a value has changed... if i trigger this from a different thread than the GUI thread how would wpf behave? and will it make sure that it gets the value of the property from memory and not the cpu cache? more or less im asking if wpf does lock() on the object containing the property...

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