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  • Flex 4 Spark VideoDisplay in Popup causes memory leak

    - by Ben
    Hi, I'm currently building an air app with FB 4. I have a custom control that contains a VideoDisplay control, and which loaded using the PopupManager. Using the profiler, i've noticed that every time the my popup is loaded the memory for it gets allocated, but when it's closed the memory is never recovered. There's nothing else holding a

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  • Android app copy protection and data files

    - by Ben Mc
    I'm going to rephrase this question. As it turns out the original answer wasn't definitive and problems were found. ======================================================================= In my app, I access my sqlite database at the following hard-coded location in my code: /data/data/com.mydomain.appname/databases/database.db If I

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  • How do I insert into a unique key into a table?

    - by Ben McCormack
    I want to insert data into a table where I don't know the next unique key that I need. I'm not sure how to format my INSERT query so that the value of the Key field is 1 greater than the maximum value for the key in the table. I know this is a hack, but I'm just running a quick test against a database and need to make sure I always

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  • Setting the datasource of a WPF Grid

    - by Ben
    Hi, I'm very new to WPF, and am trying to set the datasource (which the WPF Grid doesn't have as a property) of my grid to take a List. Does anyone have any code examples of how to do this. I have googled it, but can't find any really good examples. (Oh, and can anyone suggest a good site for all round WPF Code examples?)

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  • location.hash in an iframe scrolls the parent window

    - by Ben Clayton
    Hi all. I have a page with an iframe. Inside the iframe is code (that I can't change) that sets location.hash to the id of an element in the iframe window. This has the unwanted effect of scrolling my outermost browser window so that the top of the window touches the top of the iframe. This is quite annoying as I have a

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  • I want actions not views.

    - by Ben
    Rails is doing my head in. I'm trying now to put something together to pull screen scraped data from site X through to client Y via a ruby script on server Z I don't want views, I just want the request to look like domain.com/action/method Inside routes.rb I have: match ':controller(/:action(/:id(.:format)))' But it

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  • CMake missing environment variables errors

    - by Ben Crowhurst
    Hello, I'm attempting to use cmake on Mac OSX i've installed both a binary version and then also from source. However i continue to receive the following errors when attempting to create a Makefile. cpc1-dumb4-2-0-cust166:build bcrowhurst$ cmake . CMake Error: Error required internal CMake variable not set, cmake may

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  • Is there a JSON parser for VB6 / VBA?

    - by Ben McCormack
    I'm trying to consume a web service in VB6. The service (which I control) currently can return a SOAP/XML message or JSON. I'm having a really difficult time figuring out if VB6's SOAP type (version 1) can handle a returned object (as opposed to simple types like string, int, etc.). So far I

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  • events not firing in VisualForce

    - by Ben
    In the page below,Topic__c is a single-select picklist. My intention is to have this list control which of the input fields is available below. The user selects an option, and the onchange event should fire, and rerender the fields. <apex:inputField value="{!Call_Report__c.Topic__c}"

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  • Entity Relationship Diagramming

    - by Ben Aston
    I'd like to improve my understanding of cardinality constraints in ER diagrams. I have two entities: User Location But, I want the relationship between these two entities to be many-to-many (a user can be in many locations and a location can have many users). To do this I need to

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  • exception with Linq to SQL using sdf file

    - by Ben
    Hi, I've set up a project with an SDF local database file and am trying to access it using an LINQ To SQL (".dbml") file. I have used the connection string provided by the sdf file and can instanciate the object with out a problem: thisDataContext = new

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  • database splitting; multiple tables

    - by Ben
    I am coding a classifieds ad web app. What is the optimal way to structure the database for this? Because of the high repeatability, would it be faster (in terms of searching/indexing) to have a separate table in the database for each city? Or

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  • Click event keeps firing

    - by Ben Shelock
    I have absolutely no idea why this is happening but the following code seems to be executed a huge ammount of times in all browsers. $('#save_albums').click(function(){ for(var i = 1; i <= 5; i++){ html = $('#your_albums ol

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