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• "Upgrade current target for ipad" is grayed out (disabled)?

  - by Eric

  I'm trying to create a universal iPhone/iPad app using this method: http://www.enscand.com/roller/enscand/entry/ready_for_ipad which is also described all over the web. My problem is that the "Upgrade current target for iPad" line is grayed out and doesn't appear at all when I right click the target. I'm working on an app that I inherited from…

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• Synchronizing Asynchronous request handlers in Silverlight environment

  - by Eric Lifka

  For our senior design project my group is making a Silverlight application that utilizes graph theory concepts and stores the data in a database on the back end. We have a situation where we add a link between two nodes in the graph and upon doing so we run analysis to re-categorize our clusters of nodes. The problem is that this…

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• E2251 Ambiguous overloaded call to ....

  - by Eric M

  I inherited some Delphi components/code that currently compiles with C++ Builder 2007. I'm simply now trying to compile the components with C++ Builder RAD XE. I don't know Delphi (object pascal). Here are the versions of the 'Supports' functions that appear to be in conflict. Is there a compiler switch I can use to make RAD…

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• HTML 5 Video OnEnded Event not Firing

  - by Eric J.

  I'm trying to react to the HTML 5 onended event for the video tag without success. In the code snippet below I added the mouseleave event to be sure the jQuery code is correct and that event does activate the alert() box. The video plays just fine but onended does not cause my alert() to fire off. Testing in Chrome, updated…

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• iPhone provisioning profile problem

  - by Eric Mills

  My iPhone application runs fine in the simulator. I'm trying to deploy it onto a physical iPhone. When I install the provisioning profile, my Organizer says "A signing identity matching this profile could not be found in your keychain." I can't resolve this. What do I do?

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• Why use nginx with Catalyst/Plack/Starman?

  - by Eric Johnson

  I am trying to deploy my little Catalyst web app using Plack/Starman. All the documentation seems to suggest I want to use this in combination with nginx. What are the benefits of this? Why not use Starman straight up on port 80?

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• New Facebook like button HTML validation

  - by Eric Di Bari

  After adding the new facebook like button to my page, it no longer validates using XHTML strict. The two errors I come across are: 1. All of the "meta property" tags say that "there is no attribute "property"" 2. All of the variables used in the like button line are listed that there are no attributes for it. The line is as…

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• Paperclip and tempfile with Rails

  - by Eric Koslow

  I'm trying to write a rails application where users can upload images, but Paperclip doesn't seem to be working for me. I've gone through all the basic steps (added has_attached_file, the migration, making the form multipart) but I keep getting the same error whenever I try uploading an image: can't convert nil into…

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• How do I change ColdFusion Help to show ColdFusion 8 Documentation, instead of ColdFusion 9 Document

  - by Eric Belair

  I love ColdFusion Builder. But I don't like that the help only has CF9 Documentation. Is there any way to change this to have ColdFusion 8 Documenation?

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• How to fix an endpoint/configuration error using WCF in VB.NET

  - by Eric

  I'm working with a small web page that is meant to assist the users of my application. This web page takes a file and sends it to a central server, which then does something with the data and returns a result. I created this application some time ago and am coming back to it recently. I am getting some kind of…

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• VS2010 Extension like Smart Paster?

  - by Eric J.

  Alex Papadimoulis' Smart Paster is a great little tool that can paste text in programmer-friendly ways (e.g. as a StringBuilder, as a language-specific string literal, etc.). However, it doesn't seem to be available for VS2010. Anyone know of a similar extension or of plans to port Smart Paster?

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• Prevent Cross-Site Request Forgery in a Spring WebFlow Application

  - by Eric J.

  I'm looking for a (hopefully straightforward) way to add CSRF protection to an application build on Spring WebFlow 2. An approach that migrates well to Spring WebFlow 3 (when released) is preferred.

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• Best DataMining Database

  - by Eric

  I am an ocasional Python programer who only have worked so far with MYSQL or SQLITE databases. I am the computer person for everything in a small compamy and I have been started a new project where I think it is about time to try new databases. Sales departament makes a CSV dump every week and I need to make…

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• ProgressDialog not working in external AsyncTask

  - by eric

  I'm beginning to think that to get a ProgressDialog to work the AsyncTask has to be an inner class within an Activity class. True? I have an activity the uses a database to manipulate information. If the database is populated all is well. If it is not populated then I need to download information from a…

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• Find Control in Grid

  - by Eric

  I have a RadGrid with radio buttons on the inside of a FormTemplate. I want hide the panels below or show the panels below on checkchanged of the radio button. However, my issue is that i don't know how to access the panels oncheckchanged. Any help would be appreciate. Thanks in advance. protected…

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• No Source available

  - by Eric

  I am not sure what happened or if I did anything.. Now anytime I try and debug it says no source available on all BCL stuff For example, on a debug.print I get that message with Locating source for 'f:\dd\ndp\fx\src\CompMod\System\Diagnostics\Debug.cs'. Checksum: MD5 {40 74 18 44 a8 15 28 2e …

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• Updating the icons in an ObjectListView

  - by Eric

  I'm using an TreeListView (a sub type of ObjectListView) in my current project. Each item in the list is given an icon, but the icon my vary depending on the state of the item. For example if the item is readonly I want to use an icon with a little lock symbol. When the items are first added to the…

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• Remote Backup User Data on iPhone

  - by Eric

  I wrote a few iPhone apps using Core Data for persistent storage. Everything is working great but I would like to add the ability for users to back up their data to a PC (via WiFi to a PC app) or to a web server. This is new to me and I can't seem to figure out where to begin researching the…

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• Does Android XML Layout's 'include' Tag Really Work?

  - by Eric Burke

  I am unable to override attributes when using <include> in my Android layout files. When I searched for bugs, I found Declined Issue 2863: "include tag is broken (overriding layout params never works)" Since Romain indicates this works in the test suites and his examples, I must be…

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• How to show quicktime videos in succession

  - by Eric Frank

  How do I have two or more quicktime videos to play one after the other, with no action taken by the user? I've seen an example of the technique here: http://untitled.wiredrive.com//l/p/?presentation=7c79bedbb8b02d2b1da45b033cc20345 I can't seem to boil down their code to the good stuff.…

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• How to browse .rst files ?

  - by Eric

  In many django projects, in the docs directory I can see *.rst files : What is the best way to browse them (without using a text editor of course) ? Is that possible to generate HTML ?

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• How does DataContractSerializer write to private fields?

  - by Eric

  I understand how XMLSerializer could work by using reflection to figure out what public read/write fields or properties it should be using to serialize or de-serialize XML. Yet XMLSerializer requires that the fields be public and read/write. However, DataContractSerializer is able to…

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• AVAudioRecorder Memory Leak

  - by Eric Ranschau

  I'm hoping someone out there can back me up on this... I've been working on an application that allows the end user to record a small audio file for later playback and am in the process of testing for memory leaks. I continue to very consistently run into a memory leak when the…

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• Ensuring all git commits make it back to CVS when using git-cvs

  - by Eric

  I'm using git-cvs, and my general workflow is something like this: ...write some code... $ git commit $ git cvsexportcommit -c -p -v <asdf> $ git cvs-import $CVSROOT $ git pull This generally works fine for pushing my commits back to the CVS server and keeping things in…

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• Visual studio commands don't work. ctrl + f5 doesn't run my application

  - by Eric

  I used to be able to build and run my console applications by hitting ctrl + f5 in visual studio. This no longer works. I looked everywhere. Does anyone know how to re-enable this command?

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