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  • Facebook FXBML since Yesterday not rendering (IFRAME Canvas)

    - by ArneRie
    Hi Folks, since yesterday is my app not rendering the xfbml Tags (name and picture). Iam using the new JavaScript SDK inside an Canvas-Iframe Application. Firebug tells me the following inside the console: Get: http://0.channel20.facebook.com/x/3332504234/true/p_1348362044=0 And after a while: XFBML tags failed to render in 30000ms. Does someone has the same problems, or know why this happens?

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  • Tiles vs. JSP includes

    - by Angus Croll
    We have a large web-app with hundreds of jsps pages. To avoid repeating markup up blocks we are considering making use of struts tiles. Now it seems messy to have a combination of both <t:insertTemplate template="/WEB-INF/templates/xxxxx.jsp"> and <%@ include file="xxxxx.jsp"%> statements so we are considering converting all includes statements to insertTemplates (whether or not the template includes any tile syntax) Has anyone had any experience with using tiles 100% for jsp includes?

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  • "Wrapping" a BindingList<T> propertry with a List<T> property for serialization.

    - by Eric
    I'm writing an app that allows users search and browse catalogs of widgets. My WidgetCatalog class is serialized and deserialized to and from XML files using DataContractSerializer. My app is working now but I think I can make the code a lot more efficient if I started taking advantage of data binding rather then doing everything manually. Here's a stripped down version of my current WidgetCatalog class. [DataContract(Name = "WidgetCatalog")] class WidgetCatalog { [DataContract(Name = "Name")] public string Name { get; set; } [DataContract(Name = "Widgets")] public List<Widget> Widgets { get; set; } } I had to write a lot of extra code to keep my UI in sync when widgets are added or removed from a catalog, or their internal properties change. I'm pretty inexperienced with data-binding, but I think I want a BindingList<Widget> rather than a plain old List<Widget>. Is this right? In the past when I had similar needs I found that BindingList<T> does not serialize very well. Or at least the Event Handers between the items and the list are not serialized. I was using XmlSerializer though, and DataContractSerializer may work better. So I'm thinking of doing something like the code below. [DataContract(Name = "WidgetCatalog")] class WidgetCatalog { [DataMember(Name = "Name")] public string Name { get; set; } [DataMember(Name = "Widgets")] private List<Widget> WidgetSerializationList { get { return this._widgetBindingList.ToList<Widget>(); } set { this._widgetBindingList = new BindingList<Widget>(value); } } //these do not get serialized private BindingList<Widget> _widgetBindingList; public BindingList<Widget> WidgetBindingList { get { return this._widgetBindingList; } } public WidgetCatalog() { this.WidgetSerializationList = new List<Widget>(); } } So I'm serializing a private List<Widget> property, but the GET and SET accessors of the property are reading from, and writing to theBindingList<Widget> property. Will this even work? It seems like there should be a better way to do this.

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  • User agent string of Opera Mini on iPhone

    - by nickf
    So hell froze over and Apple accepted Opera Mini into the app store. Does anyone know what the user agent string will be? The documentation says that Opera's template is like this: Opera/9.80 (J2ME/MIDP; Opera Mini/$CLIENT_VERSION/$SERVER_VERSION; U; $LANGUAGE) Presto/$PRESTO_VERSION

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  • Changing UIView on orientation change

    - by Designeveloper
    Hey all. I have a fairly simple question. I am developing a "rich" iPad app, and I have two background images specifically designed for landscape and portrait. I'd like this ImageView to automatically change depending on the devices orientation. (like pretty much all of Apples iPad apps). Can anyone point me in the right direction? I'm assuming it would be something I do on viewDidLoad..

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  • Uiwebview refreshes after zoom and pinch

    - by Dominik
    Hello, I have a uiwebview in my App. So far everything works fine, but when i zoom in or out for example the uiwebview refreshes the loaded page and then scrolls and zooms to the new page location and size. So the zooming works good, but I don't want the user to see the refresh and repositioning of the website. Is there a way to prevent this? Thanks for any tips!

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  • Get text from listview onclick (Android)

    - by dweebsonduty
    I am creating lists in my android app and would like to capture the text of the list item that is clicked but I want to do it in a seperate function so I only have to write the code once. And I want to be able to compare the string to another sting. What is the best way to do this?

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  • VS2008 C++ MFC Access Violation ONLY when stepping through debug mode

    - by HotOil
    Hi. This is crazy. It started happening in my main project, so I created a tiny sample brand-new project to reproduce it in and sure enough.. It does NOT happen in a sample project I created that is only a Win32 console app. I'm running this on Win7x64, if that matters. VS2008 SP1. Here goes. I create a small dialog app with a button. Put a breakpoint in the handler function for that button. The button handler function looks like this: void CTestProjectDlg::OnBnClickedButton1() { int i=2; m_csHello.Format(_T("Hello World!")); << breakpoint here UpdateData(FALSE); } Click the button, hit the breakpoint. F10 to step, and boom: "First-chance exception at 0x0398f77b in TestProject.exe: 0xC0000005: Access violation." It gives me the option to Break or Continue. If I Continue, it just hits it again, only not "First Chance". Yes I have that exception checked in the Debug-Exceptions dlg. If I Break, the call stack just shows me the line where the breakpoint is. If I F10 again.. I get the exception again, only now the callstack shows me in the _AfxDispatchCmdMsg() function, and my original OnBnClickedButton1() is not in the callstack anymore. It doesn't matter where I put the breakpoint. If, instead of F10, I just continue with F5, it works normally. Now.. if I build a Release version and run in debugging mode: I hit the breakpoint, and all the pointers, variable values look normal. F10, and these turn to garbage. The this pointer is now zero. The m_csHello is now However, in Release mode, an exception is not caught, and it all runs fine. The "hello World string gets displayed in the dialog box as it should. I have put in an inquiry to see if some patch was installed on my box by the IT dept in the last day or two. This wasn't happening 2 days ago. What do you think? Is VS2008 corrupted? Thanks.

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  • View outlet not set with UINavigationController

    - by Sheehan Alam
    I have a NIB that contains a UINavigationController which has a UIViewController. The UIViewController is being loaded externally from another nib. I am unable to set the view property thus I get the error: *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '-[UIViewController _loadViewFromNibNamed:bundle:] loaded the "LBRootViewController" nib but the view outlet was not set.' How can I set my view property correctly?

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  • Compatibility between JBoss Cache to JBoss Server

    - by Spiderman
    Our application runs succesfully on Tomcat, Websphere and Weblogic and as part of it uses Jboss Cache version 3.1.0.G. Now we would like adjust our app to run also in Jboss server environment. Is there any Jboss server version that can co-exist working together with JBoss cache of this version (3.1)? I couldn't find a match in a compatibility matrix that Jboss publish here: http://www.jboss.org/jbosscache/compatibility.html Related issue (http://stackoverflow.com/questions/2849036/configure-jboss-cache-to-run-on-jboss-server-4-2-3-ga)

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  • loading fixtures for django tests

    - by alexarsh
    Hi, I want to use some fixtures in my tests. I have cms_sample app and a fixtures folder inside with cms_sample_data.xml I use the following in my test.py: class Funtionality(TestCase): fixtures = ['cms_sample_data'] I do use TestCase of django.tests and not unittest. But the fixtures are not loaded. What am I missing? Thanks, Arshavski Alexander.

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  • Win32 API P-Invoke to bring a disk online, offline, and set unique ID

    - by Andy Schneider
    I am currently using Diskpart to accomplish these functions, but i would like to be able to use P-Invoke and not have to shell out to an external process in my C# app. The example Diskpart scripts are: //Online a disk Select disk 7 disk online // Reset GPT Identifier select disk 7 UNIQUEID DISK ID=baf784e7-6bbd-4cfb-aaac-e86c96e166ee I tried searching pinvoke.net but could only find functions that dealt with volumes, not disks. Any idea on how to accomplish these diskpart commands using Pinvoke?

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  • Special Characters from SQLite DB

    - by Matthias
    Hi, I read from a sqlite db to my iphone app. Within the texts sometimes there are special characters like 'xf2' or 'xe0' as I can see in the debugger in the char* data type. When I try to transform the chars to an NSString Object by using initWithUTF8String, I get a nil back. How can I transform such special characters? Thanks for your help. Bye Matthias

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  • Attachment Fu error on MAC OS X and Ubuntu 9.10

    - by kgpdeveloper
    Greetings. I am encountering an issue with attachment fu and s3. Details: Production server - Ubuntu - imagemagick, rmagick aws-s3 gems are installed . Error starting app: vendor/plugins/attachment_fu/lib/technoweenie/attachment_fu/backends/s3_backend.rb:173:in `included': undefined method `symbolize_keys' for nil:NilClass (NoMethodError) See: http://github.com/technoweenie/attachment_fu/blob/master/lib/technoweenie/attachment_fu/backends/s3_backend.rb Has anyone encountered this? It seems that even with the config/amazon_s3.yml, the YAML file is not read.

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  • UIPopoverController. Is is appropriate to embed a tableViewController within?

    - by dugla
    I am doing an iPad imaging app and I am considering UIPopoverController as my workhorse user interface element. The user will spend most of their time immersed in fullscreen content (in both portrait and landscape). When the user wants to select a different piece of content I want to use UIPopoverController to handle that. Is it appropriate to embed a tableViewController in a UIPopoverController to allow in-place scrolling or am I abusing the intended use of UIPopoverController? Thanks, Doug

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  • VS2010 ultimate DataBase Project + SQL Server 2008: Updating Project from Database

    - by josecortesp
    Hello everyone, this is a quick question: I have this Database Project in a Web app solution with the real database. I want to update the database using SQL server managment studio, and then update the corresponding VS project. This can be done? I know that you can update the scripts in the project, but I'm not the SQL kind of guy, i rather do this changes using Mangment studio... Thanks in advance

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  • FlexUnit 4 and Cairngorm commands

    - by Chin
    Does anyone know if it is possible to test remote procedure calls in Cairngorm Commands with FlexUnit 4. I have an old app full of them and before I introduce FlexUnit into the mix would like to here if anyone has been successful with this. Many thanks,

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  • How build a custom control in Xcode for the iPhone SDK?

    - by mamcx
    I want to build a custom control to reuse in my project which consists of two UITextFields that are linked together + a label. It is starting to become repetitive across my App and smells of code duplication ;) However, I wonder what is the best aproach here. Is it best do everything by code in a controller or is posible do a visual thing like the ones built-in in Xcode?

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  • Android Market: Application not visible on some Devices

    - by Andreas
    Hello, i have written an application that needs to process outgoing calls. Everything works fine, the application has already a few hundred downloads, but now i get feedback from people who would like to download it, yet cannot find it. I have done some tests and have found that the permission "PROCESS_OUTGOING_CALLS" seems to be responsible for this. If i include it in an app, people with branded phones (at least in Germany) cannot find it, as soon as i remove this permission, everything is fine (when i re-insert it again, the app vanishes again) The weird thing is, that those users can see other apps which use this permission in the market. I have compared my manifest file to outputs from other manifest files and cannot understand why it doesn't work. Here is the manifest file for a test application i wrote to test the problem: <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.eventkontor.marketavailabilitytest" android:versionName="1.2" android:versionCode="3" android:installLocation="auto"> <application android:icon="@drawable/icon" android:label="@string/app_name"> <activity android:name=".showMain" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> <uses-sdk android:minSdkVersion="3" android:targetSdkVersion="4" /> <uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"></uses-permission> <uses-permission android:name="android.permission.READ_CONTACTS"></uses-permission> <uses-permission android:name="android.permission.VIBRATE"></uses-permission> <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission> <supports-screens android:normalScreens="true" android:resizeable="true" android:largeScreens="true" android:smallScreens="false"></supports-screens> </manifest> Does anyone have an idea what i'm doing wrong?

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  • Storing secret keys on iPhone source and project resources

    - by hgpc
    Is storing secret keys (internal use passwords and such) on iPhone source code and project resources (such as plist files) secure? Obviously nothing is 100% secure, but can this information be extracted easily from an installed app? How do you recommend storing these keys to use them in the source code? Just in case, this question is not about storing user passwords.

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  • Django: Breaking up views

    - by Brant
    This is really just a "best practices" question... I find that When developing an app, I often end up with a lot of views. Is it common practice to break these views up into several view files? In other words... instead of just having views.py, is it common to have views_1.py, views_2.py, views_3.py (but named more appropriately, perhaps by category)?

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