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  • accessing one text

    - by dev1
    ASp.NET application. In button click i am accessing one text file and reading content. while both users clicking this button at a time deadlock will occurs so how to handle this i want to read each user one by one can any one suggest method to handle. i am looking to handle with waithandle events so can any one give a code sample for above scenario.

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  • richfaces 3.3.3 problem with ie6

    - by Omar K
    Hi everyone, I am working using richfaces 3.3.3 , tomcat 6. when i try to access my application using IE6 and the windows language is set to arabic, i get the following exception: IllegalArgumentException: Parameter "size" for convert from HTML to java can not be decoded: [1px], reason: Unparseable number: "1px". when i change the windows language back to english, restart the server and try to log in again everything works fine.. Can anybody please help me with this issue

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  • glGenBuffers not defined?

    - by user146780
    I'm using windows and I notice that a lot of functions are grayed out because I guess #ifdef GL_GLEXT_PROTOTYPES is not defined. One of these is the VBO extension. Should I just define GL_GLEXT_PROTOTYPES? Otherwise how else can I use VBOs since im using OpenGL32.dll (I want my application to have no dll dependencies not included in Windows by default.) Thanks

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  • Force Normal View when generating Word doc via HTML

    - by Jared
    I am creating an HTML document which we are then pushing out to MS Word using a "application/msword" content type. This works so far except that the files open in Word with Web View. Once Normal View is selected all works fine. Is there any way to force Word to open with Normal View instead of Web View?

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  • Flash - playing video

    - by Yippie-Kai-Yay
    Hello! I'm developing a Flash-only application and I want to integrate the flowplayer directly into it, but not on the webpage using some swfobject-like approach. So, at some moment (for example, when arbitrary event fires), I would like to add the flowplayer object to the scene so that it starts streaming the specified video. Does someone know if that is possible? Would the following API (http://releases.flowplayer.org/apidoc-latest/index.html) help me somehow? Thank you.

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  • XHTML 1.0 Strict, is there a tool that can refactor HTML?

    - by GenEric35
    I have a Asp.net web application running with the following config setting. <xhtmlConformance mode="Legacy"/> This limits use of AJAX and compatibility with multiple browser. If my understanding is correct, the HTML code of the aspx pages need to be fixed to comply with XHTML 1.0 Strict. There are alot of HTML pages, ~1000, is there a tool that could speed up this process?

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  • XHTML 1.0 Transitive, is there a tool that can refactor HTML?

    - by GenEric35
    I have a Asp.net web application running with the following config setting. <xhtmlConformance mode="Legacy"/> This limits use of AJAX and compatibility with multiple browser. If my understanding is correct, the HTML code of the aspx pages need to be fixed to comply with XHTML 1.0 Transitional. There are alot of HTML pages, ~1000, is there a tool that could speed up this process?

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  • Is it possible to hide the doc icon programmatically

    - by Unicorn
    Is it possible to hide doc icon programmatically on demand. I know one way by which defining property "Application is agent (UIElement)" in plist we make the cocoa app as user agent. But this result in hiding the doc icon permanently. I am looking for a way where i can control visibility of doc icon. Any idea ?

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  • Dealing with a shutdown during a file write?

    - by Ken
    All, I'm working on a Real-time system, VxWorks I think, I'm saving application settings to a file. What's the best way to handle preserving the settings if the system shuts down or loses power in the middle of a file write? All I can think of is shuffling a few files around or reducing the frequency at which i Save variables in order to reduce incidents.

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  • Implementing a scalable and high-performing web app

    - by Christopher McCann
    I have asked a few questions on here before about various things relating to this but this is more of a consolidation question as I would like to check I have got the gist of everything. I am in the middle of developing a social media web app and although I have a lot of experience coding in Java and in PHP I am trying things a bit different this time. I have modularised each component of the application. So for example one component of the application allows users to private message each other and I have split this off into its own private messaging service. I have also created a user data service the purpose of which is to return data about the user for example their name, address, age etc etc from the database. Their is also another service, the friends service, which will work off the neo4j database to create a social graph. My reason for doing all this is to allow me up to update seperate modules when I need to - so while they mostly all run off MySQL right now I could move one to Cassandra later if I thought it approriate. The actual code of the web app is really just used for the final construction. The modules behind it dont really follow any strict REST or SOAP protocol. Basically each method on our API is turned into a PHP procedural script. This then may make calls to other back-end code which tends to be OO. The web app makes CURL requests to these pages and POSTs data to them or GETs data from them. These pages then return JSON where data is required. I'm still a little mixed up about how I actually identify which user is logged in at that moment. Do I just use sessions for that? Like if we called the get-messages.php script which equates to the getMessages() method for that user - returning all the private messages for that user - how would the back-end code know which user it is as posting the users ID to the script would not be secure. Anyone could do that and get all the messages. So I thought I would use sessions for it. Am I correct on this? Can anyone spot any other problems with what I am doing here? Thanks

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  • C# Microsoft LifeCam HD mjpeg capture

    - by IraqiGeek
    Hi, I have a Microsoft LifeCam HD-5000 webcams. According to AMCap, the camera outputs a MJPEG stream at 30fps at 720p. I want to capture each JPEG frame in a small application without doing any preview or decompression/transcoding to minimize CPU utilization to the minimum possible. I'm a C# developer, but I'm new to DirectShow. Is there a simple way to capture the MJPEG stream frame by frame as its output from the camera in C#/.NET without decompressing it?

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  • Best Method for "Back Button"

    - by CitadelCSCadet
    I'm working on a web application using JSP/Servlets, etc. And I have a lot of form progression. I am aware of some ways to use the "Back" functionality, but I am not sure if its efficient enough. What are the best ways to implement this? Does it Involve using the session object? or just the request? or neither?

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  • Image Steganography

    - by Sridhar
    Hi, I'm working on Steganography application. I need to hide a message inside an image file and secure it with a password, with not much difference in the file size. I am using Least Significant Bit algorithm and could do it successfully with BMP files but it does not work with JPEG, PNG or TIFF files. Does this algorithm work with these files at all? Is there a better way to achieve this? Thanks.

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  • Recommended way to develop using Jetty and Eclipse

    - by Ula Krukar
    Hi, I am currently developing a J2EE application and I would like to use Jetty. I would like to have iot integrated with Eclipse, so I could debug the appliaction. I've tried out couple of plugins (including WTP) but nothing works well enough. Run Jetty Run plugin is the best, but I cannot specify context-root in it, which makes it unusable for me. What would you recommend?

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  • JPanel in JFrame in NetBeans

    - by Gaurav
    I have created a Java application (project) in NetBeans, in which I have designed a JFrame with menu bar, and different JPanels. I want these JPanels to appear inside the JFrame on action of different menu items, so that whenever the menu items are clicked different JPanels should appear inside the JFrame. I have designed both JFrame & JPanel separately, but I couldn't link them together. Please help me out friends.

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  • How to send a text message to mobile phone via bluetooth in Java?

    - by Sebastian Dwornik
    Similar to this question. I have been tasked to develop an application using Java to send message strings from my WinXP PC to a nearby mobile phone, using only Bluetooth. I have found a free Java Bluetooth library (Bluecove) to work with, but it seems that it might not support OBEX under Windows, which as I read is necessary to perform this task. Has anyone proven this using Java? What stack and Bluetooth library did you use? Thanks. :)

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  • I am faceing problem with this error

    - by Sanjeev
    I am using Struts application while running welcome page is run successfully after that the following error is appear org.apache.jasper.JasperException: Failed to load or instantiate TagLibraryValidator class: org.apache.taglibs.standard.tlv.JstlCoreTLV any idea whats the problem.

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  • Rich Text Box. .NET 2.0 Content formatting.

    - by Ranjit
    I have a small windows client application data bound to a single table backend. I created a DataSet using the wizard in VS 2005, and it automatically create the underlying adapter and a GridView. I also have a RichText control and bound it to this DataSet. All well so far but, I need to replace certain characters(~) on the fly before the data is shown in the RichTextbox. Can this be done.

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