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  • JQuery getJSON Callback Returning Null Data

    - by user338828
    I have a getJSON call that is called back correctly, but the data variable is null. The python code posted below is executed by the getJSON call to the demandURL. Any ideas? javascript: var demandURL = "/demand/washington/"; $.getJSON(demandURL, function(data) { console.log(data); }); python: data = {"demand_count":"one"} json = simplejson.dumps(data) return HttpResponse(json, mimetype="application/json")

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  • System.Windows.Media.Imaging for asp.net

    - by diamandiev
    There are some very useful classes for working with images. I am stuck with gdi+ for now, I would like to use these classes for my web app. I tried to add a reference but I can't find the assembly. Any ideas if this is even possible? http://msdn.microsoft.com/en-us/library/system.windows.media.imaging.aspx

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  • How to convert a winforms project to wpf project

    - by mblaze
    I converted a Winforms project by hand-editing the proj file. Changed project type guids and added an application definition section, and now I can add WPF Windows, Pages, etc. to the project. One thing that doesn't work is, the files I added do not have autogenerated cs files, and every new window component are missing their InitializeComponent method. Any ideas?

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  • TTActionSheetController adding a UIPicker

    - by Ward
    I know how to add a uipicker to a uiactionsheet, how can one be added to the ttactionsheetcontroller? I see a reference to actionSheet within the controller, but setting the bounds to accommodate the uipicker doesn't seem to have any affect. And ideas? Best, Ward

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  • ASP.NET MVC - Pass array object as a route value within Html.ActionLink(...)

    - by Mike
    I have a method that returns an array (string[]) and I'm trying to pass this array of strings into an Action Link so that it will create a query string similar to: /Controller/Action?str=val1&str=val2&str=val3...etc But when I pass new { str = GetStringArray() } I get the following url: /Controller/Action?str=System.String%5B%5D So basically it's taking my string[] and running .ToString() on it to get the value. Any ideas? Thanks!

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  • "invalid label" Firebug error with jQuery getJSON

    - by jerome
    Hi all, I'm making a jQuery getJSON request to another domain, so am making sure that my GET URI ends with "callback=?" (i.e. using JSONP). The NET panel shows that I am receiving the data as expected, but for some reason the Console logs the following error: "invalid label". The JSON validates with JSONLint so I doubt that there is anything truly wrong with the structure of the data. Any ideas why I might be receiving this error?

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  • Ruby on Rails app in root directory?

    - by Chris Leah
    Hey guys, new to rails, but I have found out how to create an app now through the shell but to create an app using rails appname would give me a url of http://url.com/appname/ but I want my app, to be within the route if you understand me, so it's just http://url.com/login/ or /signup or /play so on? So does anyone have any ideas how to do this, or why you can't or I shouldn't? Anything really, thanks guys!

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  • Powershell IIS7 Snap in Assign SSL certificate to https binding

    - by El Bauldo
    As part of our automated build procedure we are trashing and reconstructing our IIS site with powershell scripts. Once i have created the AppPool and the website complete with binding information I want to set the SSL certificate for the https binding. I can't find any concrete examples onl;ine anywhere that demonstrate this. Any ideas? Looking for a benevolent powershell god...

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  • Speed up UIPageViewController

    - by Jack Humphries
    I have a UIPageViewController with several pages. Each page is the same view controller, but the page number is kept track of and the correct page of a PDF is shown. The problem is that each PDF page needs to be loaded and drawn before the curl effect works (you slide your finger across the screen and nothing happens until loaded). Any ideas on how to speed this up or preload the next page? Thanks for your help.

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  • ExtJS textfield save entered values for later use

    - by Manny Calavera
    Hello. I am using ExtJS 3.0 . I would like to have a textfield inside my form that could remember user entered data after the submit of the form so if I want to enter the save value later, I would not write the full text, it should be selectable from list like the default HTML text field behavior when it remembers the entered data and you can write the same from the list. Any ideas ?

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  • How to implement a UINavigationController to a standard UIView

    - by tarnfeld
    This is the structure of my application currently: UIWindow UIViewController (Root View Controller) UINavigationController UITableView UIViewController (PresentModalViewControllerAnimated:YES) UITableView This is how I want it to be: UIWindow UIViewController (Root View Controller) UINavigationController UITableView UIViewController (PresentModalViewControllerAnimated:YES) UINavigationController UITableView I have a view that slides up and I want that view to have its own UINavigationController. It's for the app settings so I want to have nested options. Any ideas how to do this? The application type was a Navigation app to start with which is where the Root View Controller's UINavigationController came from.

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  • Stock ticker symbol lookup API

    - by dancavallaro
    Is there any sort of API that just offers a simple symbol lookup service? i.e., input a company name and it will tell you the ticker symbol? I've tried just screen-scraping Google Finance, but after a little while it rate limits you and you have to enter a CAPTCHA. I'm trying to batch-lookup about 2000 ticker symbols. Any ideas?

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  • Android rawQuery help

    - by dweebsonduty
    I was wondering how I could query my database of 1400 items and get only the DISTINCT types and row ids. Below is the actual sql that I want to run by my program crashes if I dont return ids. return mDb.rawQuery("SELECT DISTINCT Type from the_foods",null); Any ideas?

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  • Audio recording and playback in Silverlight

    - by Ramesh
    I have a Silverlight 4 application that records user's voice through the mic. Now, as soon as the recording is completed, I need to play the recorded voice back to the user before posting it to the server. Is it at all possible to play it back to the user without getting into format conversions etc? Any ideas are welcome. Thanks!

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  • Registering instances with MEF

    - by yang
    I have to register an object instance into a container. I can't use the generic ComposeExportedValue<T> since I don't know what T is at compile time. The method I need is something like this: container.RegisterInstance(Type someType, object instance) Any ideas? Thanks.

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  • Reloading iframe from another iframe

    - by jonny
    Can I reload iframe (say __tree_iframe) from another child iframe (__content_iframe)? Difficulty: IE6/7. UPDATE Obviosly I should use window.opener and find iframe using it iframes property. Apparently, IE doesn't support window.opener. Any ideas about another way?

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  • How to save the content in UIWebView for faster loading on next launch?

    - by erotsppa
    I know that there are some caching classes introduced in the iphone sdk recently, and there is also a TTURLRequest from three20's library that allows you to cache a request to a URL. However, because I am loading the web page in UIWebView by calling UIWebView's loadRequest, those techniques are not really applicable. Any ideas how I can save a web page so that on next app launch, I don't have to fetch from the web again for the full page? The page itself already have some ajax mechanism that updates parts of itself automatically.

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