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  • IPhone image gallery effect in silverlight

    - by Sergej Andrejev
    I'm creating Windows 7 Mobile application in silverlight. I want to do something similar like image gallery in iphone where you would list images by dragging your finger from left to right. Where should I start looking for this effect and maybe you know of any implementation I could learn from?

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  • Get current active window's title in Java

    - by Steven
    I am trying to write a Java program that logs what application I'm using every 5 seconds (this is a time tracker app). I need some way to find out what the current active window is. I found KeyboardFocusManager.getGlobalActiveWindow() but I can't get it to work right. A cross platform solution is preferable, but if one doesn't exist, then I'm developing for linux with X.Org. Thanks.

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  • Difference in css-positioning in windows and linux

    - by andrii
    I have a problem with rendering my html page by the same browsers in different OS. There are 3 spans and position of each span is corrected through css(position:relative). But I have found out that the page that looks correct in firefox under Linux, shows not right at the same firefox(3.5.7) under Windows OS. Linux(Left - How it should be)/Windows(right): link text And the same with other browsers. What is the cause of this problem and how is possible to solve it. My code: question.html: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <title>Question</title> <link href="css/question.css" rel="stylesheet" media="all" /> </head> <body> <div class="eventFullDate"> <span class="eventYear">2010</span> <span class="eventDate">17</span> <span class="eventMonth">FEB</span> </div> </body> </html> question.css: html, body{ font-family: Georgia; } div.eventFullDate{ height: 39px; width: 31px; float: left; border: 1px solid; border-color: #E3E3E3; background-color: #F7FFFF; } span.eventYear, span.eventDate, span.eventMonth{ color: #EC5C1D; position: relative; width: 100%; } span.eventYear{ left: 1px; bottom: 3px; font-size: 0.8em; } span.eventDate{ left: 5px; bottom: 12px; font-size: 1.3em; } span.eventMonth{ left: 3px; bottom: 15px; font-size: 0.8em; }

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  • Scheduling parameterized reports in Crystal Reports Server

    - by SarekOfVulcan
    I'm trying to set up a report to run monthly in Crystal Reports Server 2008 that will give me the next month's Affordable Care Plan termination dates. However, as far as I can tell, I can only give it a particular date string, not "7 days after the report is scheduled". How do I do this? (Same question for CR2008, actually, but the server is the one I'm interested in right now.) Thanks!

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  • remove autoexec macro from MS Access 2007

    - by sasha
    I have created an autoexec macro in MS Access 2007 and cannot find it! I know its there because it runs, but I cannot find it to delete or modify. I can see other macros that I have created just not the autoexec one. Can someone please point me in the right direction to find where it is located .... cheers :)

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  • RuntimeBinderException with dynamic in C# 4.0

    - by Terence Lewis
    I have an interface: public abstract class Authorizer<T> where T : RequiresAuthorization { public AuthorizationStatus Authorize(T record) { // Perform authorization specific stuff // and then hand off to an abstract method to handle T-specific stuff // that should happen when authorization is successful } } Then, I have a bunch of different classes which all implement RequiresAuthorization, and correspondingly, an Authorizer<T> for each of them (each business object in my domain requires different logic to execute once the record has been authorized). I'm also using a UnityContainer, in which I register various Authorizer<T>'s. I then have some code as follows to find the right record out of the database and authorize it: void Authorize(RequiresAuthorization item) { var dbItem = ChildContainer.Resolve<IAuthorizationRepository>() .RetrieveRequiresAuthorizationById(item.Id); var authorizerType = type.GetType(String.Format("Foo.Authorizer`1[[{0}]], Foo", dbItem.GetType().AssemblyQualifiedName)); dynamic authorizer = ChildContainer.Resolve(type) as dynamic; authorizer.Authorize(dbItem); } Basically, I'm using the Id on the object to retrieve it out of the database. In the background NHibernate takes care of figuring out what type of RequiresAuthorization it is. I then want to find the right Authorizer for it (I don't know at compile time what implementation of Authorizer<T> I need, so I've got a little bit of reflection to get the fully qualified type). To accomplish this, I use the non-generic overload of UnityContainer's Resolve method to look up the correct authorizer from configuration. Finally, I want to call Authorize on the authorizer, passing through the object I've gotten back from NHibernate. Now, for the problem: In Beta2 of VS2010 the above code works perfectly. On RC and RTM, as soon as I make the Authorize() call, I get a RuntimeBinderException saying "The best overloaded method match for 'Foo.Authorizer<Bar>.Authorize(Bar)' has some invalid arguments". When I inspect the authorizer in the debugger, it's the correct type. When I call GetType().GetMethods() on it, I can see the Authorize method which takes a Bar. If I do GetType() on dbItem it is a Bar. Because this worked in Beta2 and not in RC, I assumed it was a regression (it seems like it should work) and I delayed sorting it out until after I'd had a chance to test it on the RTM version of C# 4.0. Now I've done that and the problem still persists. Does anybody have any suggestions to make this work? Thanks Terence

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  • ARM processor for gigabit ethernet

    - by Surjya Narayana Padhi
    Hi Geeks, I am working on a project which is a handheld device to do some measurements on IP packets. So I need to process the packets by my processor. I am planning use ARM processor for this project. Can anybody suggest if ARM is the right choice for packet processing of Gigabit range?

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  • Android SeekBar thumb gets clipped/cut off

    - by user286831
    Re-worded question: When using a custom thumb drawable with a SeekBar view, the thumb drawable is clipped at the left and right edges of the view. hi created a custom music player.But when i play the song the player head appears cut off at both sides.I haven't written any code to modify its default positon.Have no idea how to do. http://www.freeimagehosting.net/image.php?eb2dc1e342.jpg

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  • JButton keyboard shortcuts

    - by Kyle
    Hello, I have two JButtons and I would like to allow them to be used by the Arrow keys whenever the JFrame is in focus, Can anyone point me in the right direction about this? Thanks ~ Kyle

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  • FileSystemWatcher vs Polling to watch for changes

    - by Jon Tackabury
    I need to setup an application that watches for files being created in a folder (locally or on a network drive) and I was wondering if anyone has any thoughts on whether the FileSystemWatcher or polling on a timer would be the best option. I have used both methods in the past, but not extensively. Have you run into any issues (performance, reliability... etc) with either method? I know there isn't a "right way" to do this, I'm just looking opinions.

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  • Crystal Reports Xi - Sorting a CrossTab Report by a Summary Field

    - by Albert
    So I have a simple crosstab report that calculates number of sales in the columns, and the rows are each office. The last column on the right is a total column, which contains a summary field (via a count of the identity field) that adds up the total number of sales per office. How can I sort the crosstab data so the office with the most sales is the top row, and the rest in order under it?

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  • jquery modal popup read from a file

    - by Hulk
    For the below code, there ia a form in the location /home/form.php .How can this form be opened with the below code.i.e, the modal dialog $dialog.html(data) .dialog({ autoOpen: true, position: ['right','bottom'] , title: 'Emp Form', draggable: false, width : 300, height : 400, resizable : false }); $dialog.dialog('open'); Thanks....

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  • Face Recognition in AS3

    - by dontPanic
    Hey all, I have been working on a project which involves Marilena(project that ports Face Detection part of OPENCV to ActionScript3). Right now I can take the faces and keep them as byteArrays. I am working on Flash Builder 4. I want to add Face Recognition part either. I will identify the faces by connecting to a database but I couldnt figure out how to do it without OpenCV on flash.You guys have any idea???

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  • Recenter a named buffer that is not neccessarily the current buffer in emacs Lisp

    - by Yu Shen
    I'd like to recenter a buffer, called "Lense", where I've inserted some text. I wished to make it the current buffer by "(set-buffer "Lense")", then "(recenter 0))". By the following code segments: (save-excursion (set-buffer "Lense") (recenter 0)) However, it seems that the above code would only recenter the buffer which is the current buffer, and "(set-buffer "Lense")" has no effect to make the current buffer to be "Lense". Please help me to figure out the right way to recenter the named buffer "Lense". Thanks, Yu

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  • jquery find image based on "align"

    - by SoulieBaby
    Hi all, I'm trying to find all the images on a page based on their alignment (no class or id attached to these images), although I'm not sure how to do it. Basically I want to add CSS to images which are aligned to the right, yet leave the other images as they are. If anyone could help out, that'd be great :)

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  • Linq to Xml to Datagridview

    - by David Archer
    Right, starting to go crazy here. I have the following code: var query = (from c in db.Descendants("Customer") select c.Elements()); dgvEditCusts.DataSource = query.ToList(); In this, db relates to an XDocument.Load call. How can I get the data into the DataGridView? Just thought I should mention: it returns a completely blank dgv

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  • poco Lib dosnt compile in vs express 9

    - by user63898
    Hello all im trying to compile the poco lib in vs express 2008 but im keep getting this error : poco-1.3.6p2\foundation\src\eventlogchannel.cpp(40) : fatal error C1083: Cannot open include file: 'pocomsg.h': No such file or directory no i have the mc.exe in my sdk and all the paths in the IDE are seams to be right and nada . does any one have experience with this lib ?

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  • Silverlight 4 Setting background color of textbox on focus

    - by Sean Riedel
    I am trying to set the background color of a Textbox to white on focus using a Style. My enabled Textbox has a Linear Gradient background by default: <Setter Property="Background"> <Setter.Value> <LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1"> <GradientStop Color="#e8e8e8" Offset="0.0" /> <GradientStop Color="#f3f3f3" Offset="0.25" /> <GradientStop Color="#f4f4f4" Offset="0.75" /> <GradientStop Color="#f4f4f4" Offset="1.0" /> </LinearGradientBrush> </Setter.Value> </Setter> I have a focus visual state defined: <VisualStateGroup x:Name="FocusStates"> <VisualState x:Name="Focused"> <Storyboard> <DoubleAnimation Storyboard.TargetName="FocusVisualElement" Storyboard.TargetProperty="Opacity" To="1" Duration="0"/> </Storyboard> </VisualState> Here is the rest of the Control Template: <Border x:Name="Border" BorderThickness="{TemplateBinding BorderThickness}" CornerRadius="1" Opacity="1" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}"> <Grid> <Border x:Name="ReadOnlyVisualElement" Opacity="0" Background="#5EC9C9C9"/> <Border x:Name="MouseOverBorder" BorderThickness="1" BorderBrush="Transparent"> <ScrollViewer x:Name="ContentElement" Padding="{TemplateBinding Padding}" BorderThickness="0" IsTabStop="False"/> </Border> </Grid> </Border> <Border x:Name="DisabledVisualElement" Background="#A5D7D7D7" BorderBrush="#A5D7D7D7" BorderThickness="{TemplateBinding BorderThickness}" Opacity="0" IsHitTestVisible="False"/> <Border x:Name="FocusVisualElement" Background="#A5ffffff" BorderBrush="#FF72c1ec" BorderThickness="{TemplateBinding BorderThickness}" Margin="1" Opacity="0" IsHitTestVisible="False"/> On the last Border tag is where I am trying to set the background to white (#ffffff). Right now I have the opacity at A5 which does turn the background white, however it also starts to obscure the text in the box. Any higher opacity makes the text invisible so I am pretty sure that setting the background of that border is not the right way to do this. Can I set the Background color of the ContentElement somehow through a StoryBoard? Thanks.

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  • ViewPager + recycling views?

    - by user291701
    I'd like to create a gallery of photos that swipe left and right. At first I took a look at Gallery, but it's marked as deprecated. http://developer.android.com/reference/android/widget/Gallery.html We're told to try ViewPager instead. But the PagerAdapter class doesn't handle recycling of views for us (like a standard ListView), does it? http://developer.android.com/reference/android/support/v4/view/PagerAdapter.html Is it up to us to build the recycling mechanism? Thanks

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  • Why sometimes Windows cannot kill a process?

    - by Néstor Sánchez A.
    Right now I'm trying to Run/Debung my app on VisualStudio, but it cannot create it because the las instance of the app.vshost.exe is still running. Then, by using the Task Manager i'm trying to kill it, but it just remains there with no signal of activity. Beyond that particular case (maybe a VS bug), i'm very curious about the technical reasons why sometimes Windows cannot kill a process??? Can, an enlighted OS related developer, please try to explain? (And please don't start a Unix/Linux/Mac battle against Windows)

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  • Decimal point issue on cocoa app

    - by Manuel Rocha
    I there, I'm trying making my first cocoa app, but I'm having problems with float numbers because of the regional settings. If I write on the TextBox the float number 1.2 I only can get the number 1, but If I write on the same TextBox the same float number but this time with the ',' sign instead (1,2) I can get the right float value. How can I bypass the regional settings? Kind Regards, Manuel Rocha

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