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  • C# WPF Slider Issue with IsMoveToPointEnabled

    - by Kirk
    I have IsMoveToPointEnabled on for my Slider, so when I click anywhere on the component the selector moves to my mouse. The problem is if I have this option on and click and hold the mouse down to drag the selector the selector doesn't move. Anyone know how to fix this?

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  • Tomcat 5.5 as service on Windows Server 2008 64bit

    - by netterdotter
    Hi, Has anybody managed to get Tomcat to run as a service on Win2008 64bit? I need it for a 3rd party component that my site relies on. It works fine otherwise, but I just can't get it to run as a service. I've tried all the googling I can, and experimented with various 64bit tomcat.exe / tomcatw.exe without success. Upgrading to Tomcat 6 didn't help either. I'm running Java 1.5 64bit.

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  • How to add backgroud music in my website done in Joomla?

    - by Nishant Shrivastava
    Hello Experts, I am willing to add a music which runs in the background of my website.The site is generated in Joomla.Does anyone knows about any component (or any way) through which I can add a music which runs in the background of the website. I know it can be achieved via embed tag in the index page of the selected template,but one additional requirement is whenever any visitor clicks on any other Link, it should continue but not start from the begining.Is it feasible? Can anyone help me regarding this?

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  • lightweight publish/subscribe framework in java

    - by mdma
    Is there a good lightweight framework for java that provides the publish/subscribe pattern? Some ideal features Support for generics Registration of multiple subscribers to a publisher API primarily interfaces and some useful implementations purely in-memory, persistence and transaction guarantees not required. I know about JMS but that is overkill for my need. The publish/subscribed data are the result of scans of a file system, with scan results being fed to another component for processing, which are then processed before being fed to another and so on.

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  • JQuery uploadify plugin not working

    - by Nitesh Panchal
    Hello, I first used primefaces FileUpload component and it didn't work. Always gave "HTTP Error". So i thought there is some bug with this component and went to plain old JQuery and tried using uploadify. But still i get the same error. I am using Container Managed Security. Is this the reason for not working properly? This is my script :- $(document).ready(function(){ $('#photoInput').uploadify({ 'script' : '/Blogger/fileUploadServlet', 'uploader' : './uploadify/uploadify.swf', 'cancelImg' : './uploadify/cancel.png', 'auto' : true }); And this is my servlet which is never executed :- package Servlets; import java.io.IOException; import java.io.PrintWriter; import java.util.Iterator; import java.util.List; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.commons.fileupload.FileItemFactory; import org.apache.commons.fileupload.FileUploadException; import org.apache.commons.fileupload.disk.DiskFileItemFactory; import org.apache.commons.fileupload.servlet.ServletFileUpload; @WebServlet(name = "fileUploadServlet", urlPatterns = {"/fileUploadServlet"}) public class fileUploadServlet extends HttpServlet { protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, FileUploadException { PrintWriter out = response.getWriter(); try { System.out.println("Executed!!"); boolean isMultipart = ServletFileUpload.isMultipartContent(request); // Create a factory for disk-based file items FileItemFactory factory = new DiskFileItemFactory(); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // Parse the request List /* FileItem */ items = upload.parseRequest(request); Iterator e = items.iterator(); while(e.hasNext()){ System.out.println(e.next().toString()); } } finally { out.close(); } } } }); Please help me. I am stuck on this since 3 hours.

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  • Can GPU capabilities impact virtual machine performance?

    - by Dave White
    While this many not seem like a programming question directly, it impacts my development activities and so it seems like it belongs here. It seems that more and more developers are turning to virtual environments for development activities on their computers, SharePoint development being a prime example. Also, as a trainer, I have virtual training environments for all of the classes that I teach. I recently purchased a new Dell E6510 to travel around with. It has the i7 620M (Dual core, HyperThreaded cpu running at 2.66GHz) and 8 GB of memory. Reading the spec sheet, it sounded like it would be a great laptop to carry around and run virtual machines on. Getting the laptop though, I've been pretty disappointed with the user experience of developing in a virtual machine. Giving the Virtual Machine 4 GB of memory, it was slow and I could type complete sentences and watch the VM "catchup". My company has training laptops that we provide for our classes. They are Dell Precision M6400 Intel Core 2 Duo P8700 running at 2.54Ghz with 8 GB of memory and the experience on this laptops is night and day compared to the E6510. They are crisp and you barely aware that you are running in a virtual environment. Since the E6510 should be faster in all categories than the M6400, I couldn't understand why the new laptop was slower, so I did a component by component comparison and the only place where the E6510 is less performant than the M6400 is the graphics department. The M6400 is running a nVidia FX 2700m GPU and the E6510 is running a nVidia 3100M GPU. Looking at benchmarks of the two GPUs suggest that the FX 2700M is twice as fast as the 3100M. http://www.notebookcheck.net/Mobile-Graphics-Cards-Benchmark-List.844.0.html 3100M = 111th (E6510) FX 2700m = 47th (Precision M6400) Radeon HD 5870 = 8th (Alienware) The host OS is Windows 7 64bit as is the guest OS, running in Virtual Box 3.1.8 with Guest Additions installed on the guest. The IDE being used in the virtual environment is VS 2010 Premium. So after that long setup, my question is: Is the GPU significantly impacting the virtual machine's performance or are there other factors that I'm not looking at that I can use to boost the vm's performance? Do we now have to consider GPU performance when purchasing laptops where we expect to use virtualized development environments? Thanks in advance. Cheers, Dave

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  • LINQ to XML, a problem conceptualizing how the tree should look.

    - by snark
    Have you ever had one of those days when you've dug a hole but your so deep in now that the only option is to keep on digging and see where you come out? I thought just for giggles in the latest component I'm writing to use LINQ to XML because it was about time I saw what all the hooplah was about. The problem: I am making a graph component that contains series of data that get graphed and then you can apply a formula to that series and graph another series then apply a formula to that series and so on. So I figured that I would do so in 2 steps, create (and manage) an XML representaion of the series and how they relate to each other, then pass this xml to a draw engine which draws. Conceptually its a tree, with the exception of the root all child series being based upon a parent (1 parent can have many children. So I should always be adding child nodes to their parent and if I delete a node(series) then I can simply delete the series and its descendants (then draw) and voila all the messy iterating through each node finding parents and children is unneccessary. Trouble is I dont know how to represent this tree in XML i.e. the structure. My first attempt saw me programatically adding each series as siblings, which worked like a treat because I ended up with an ordered list and thus my order of rendering was maintained. I had this <Chart> <Series id="1">seriesText1</Series> <Series id="2">seriesText2</Series> <Series id="3">seriesText3</Series> <Series id="4">seriesText4</Series> </Chart> I'm in a muddle now ... how can I represent a series and a series that has children series. If some-one can give me a hint to how my tree should look (perhaps with a snippet on how to programatically add nodes to their parents) All the examples I have read usually have some container elements such as <ContactS> or <BookS> but my head says I have <series> some of them parent some of them children. Would appreciate a nudge in the right direction.

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  • How to inject UrlHelper in MVC using Castle Windsor

    - by zaph0d
    I have a component that has a dependency on UrlHelper that I need to register using Castle Windsor. UrlHelper in turn has depdendencies on RequestContext (and RouteCollection). Now my controller has a Url property of type UrlHelper but cannot really access this as far as I can tell. What is the most efficient way to register my UrlHelper dependency (using fluent configuration)?

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  • MS Runtime required for app to run, how can I include with setup?

    - by JPJedi
    My application requires access to be installed on the computer or at least the MS Access runtime. Is their a way to include that with the application to check for that component/resource or install it if it isn't? Or would it just be easier to include a link to tell the user where to get the runtime if the error happens? I am using Visual Studio 2008 and the windows form app is written in VB.net. I am currently using click once for the deployment. Thanks

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  • Castel Windsor XML configuration for WCF proxy using WCF Integration Facility

    - by andreyg
    Hi everybody! Currently, we use programming registration of WCF proxies in Windsor container using WCF Integration Facility. For example: container.Register( Component.For<CalculatorSoap>() .Named("calculatorSoap") .LifeStyle.Transient .ActAs(new DefaultClientModel { Endpoint = WcfEndpoint.FromConfiguration("CalculatorSoap").LogMessages() } ) ); Is there any way to do the same via Windsor XML configuration file. I can't find any sample of this on google. Thanks in advance

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  • C# and com for vb6

    - by Jim
    Hi all I have an issue with C# and COM. :( [Guid("f7d936ba-d816-48d2-9bfc-c18be6873b4d")] [ComVisible(true)] [ClassInterface(ClassInterfaceType.None)] public class Process : IProcess { public Process() { } public int UpdateBalance(string accountNumber, string adminEventDescription, decimal curAmount) { return 10; } } [ComVisible(true)] [Guid("5c640a0f-0dce-47d4-87df-07cee3b9a1f9")] [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)] public interface IProcess { int UpdateBalance(string accountNumber, string adminEventDescription, decimal curAmount); } And the VB code Private Sub Command1_Click() Dim test As Object Set test = New Forwardslash_PlayerTrackingSystem_Api.Process End Sub I get the following ActiveX component can't create object?

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  • How to solve this problem in Vaadin Table?

    - by Kumar
    Hi Friends, I used Vaadin Table component in my application and i set a page length to 15, Length of the Table is not consistent in different screens resolutions . For example in 1440 x 900 resolution height of the table is big but in 1280 x 1024 resolution the height of the table is less . I don't know how to solve this problem.Can any one help me to sort out this problem. Thanks in advance.

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  • Mandatory Embedded schema field not throwing excepiton when empty in SDL Tridion 2011

    - by user1733557
    I am pulling back to the basic schema questions in Tridion 2011. I have an embedded schema with three optional fields and I referred this schema in a content schema and marked it as mandatory. When I create a component and save it without entering data to this mandatory field; CME is not throwing any exception and proceeds with saving. Please let me know if there are any patches to resolve this issue. Thanks in advance.

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  • Populate Tree using data from ArrayCollection

    - by jtorrance
    Let's say I had an ArrayCollection like this: public var ac:ArrayCollection= new ArrayCollection([ {item:"dog", group:"Animal"}, {item:"orange", group:"Fruits"}, {item:"cat", group:"Animal"}, {item:"apple", group:"Fruits"} ]); How would I create a Tree component in Flex 3 that uses the groups as nodes, with the appropriate items listed under each node?

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  • Android WebView seems to ignore "viewport" information on web pages

    - by Evan
    I have a website that is using the viewport META tag to tell mobile browsers how to display content ( ). Viewing the page in the Android browser looks correct (and iPhone, etc). When I load the page into a WebView component in an android Application, the WebView ignores the "VIEWPORT" tag, and renders the page at "full" resolution, which is zoomed-in in this case.

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  • CRViewer control bug on Vista SP1

    - by ivix
    I have created a COM component that uses CRViewer to load and display some reports. i consume this COM control on the windows application using C#. THe problem is before vista SP1 was installed the CRViewer is to load propery and show the report but after SP1 it does not , CRViewer.IsBusy is always set to true.

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  • iPhone Text and Image Display

    - by user265201
    Hello, I am creating a ebook iPhone application and it consists of a bunch of pages. My problem is some of the pages consists of images. Is there a way to put the text and image in the same component. What would be the best way to acheive this? Thanks

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  • Bing image search like endless scroll in Flex

    - by Tee
    Hi, I want to know if there is any existing implementation of 'endless scroll' in Flex ? I searched online but I could only find implementation in Javascript. What could be the pros/cons of having an 'endless scroll' component in Flex, which would be more efficient JS or Flex. Thanks

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