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• Sharing data between graphics and physics engine in the game?

  - by PolGraphic

  I'm writing the game engine that consists of few modules. Two of them are the graphics engine and the physics engine. I wonder if it's a good solution to share data between them? Two ways (sharing or not) looks like that: Without sharing data GraphicsModel{ //some common for graphics and physics data like position //some only graphic…

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• Asp.net Dynamic Data - Field not rendered on List page

  - by Christo Fur

  I have created a Dynamic Data site against an Entity Framework Model I have 2 fields which are nvarchar(max) in the DB and they do not get rendered on the list view This is probably a sensible default But how do I overide this? Have tried adding various attributes to my MetaData class e.g [ScaffoldColumn(true)] [UIHint("RuleData")] But no…

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• Getting Data from WinForms ListView Control

  - by James

  I need to retrieve my data from a ListView control set up in Details mode with 5 columns. I tried using this code: MessageBox.Show(ManageList.SelectedItems(0).Text) And it works, but only for the first selected item (item 0). If I try this: MessageBox.Show(ManageList.SelectedItems(2).Text) I get this error: InvalidArgument=Value of '2'…

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• Pass data between Windows Application and WPF xBap Application

  - by Homam

  Hi all, I want to pass data from Windows Forms Application to WPF xBap application, I coudn't found a way for it because the xBap application operates in a web browser Note: My xBap application is full trust. Any Help !! ?? Thanks.

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• Export Core Data Entity as text files in Cocoa

  - by happyCoding25

  Hello, I have an entity in core data that has 2 Attributes. One that is a string called "name", and another one that is a string called "message". I need a method to create text files for all the attributes that the user has added. I wan't the files names to be the name attribute and the contents to be the message attribute. If anyone knows…

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• Dynamic Data: how to filter dropdown for foreign key on edit page

  - by Leonv

  I have Organisation with a foreign key to a Manager. Managers can be active, or inactive. On the Dynamic Data edit page for Organisation, I need to filter the dropdown for Manager to only show active records. I started out by making a custom version of DynamicData\FieldTemplates\ForeignKey_Edit.ascx and setting a UIHint to the new field…

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• Data Access Layer with Enterprise Library in Mobile Applications

  - by l2mt

  How can I use Enterprise Library to do a Data Access Layer in c# for Sql CE and .NET Compact Framework? I haven't found clear examples. I would like to learn Enterprise Library but any example will be appreciated.

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• A good web data extraction/screen scraper program?

  - by Taylor

  I need to capture product data from a site on a regular basis and wondered if any one knows of a good software program? I've trialed Mozenda but its a monthly subscription and pricey in the long term. Obviously something thats free would be best but I don't mind paying either. Just need a decent program thats reliable and doesn't require…

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• dynamic data - all option in paging

  - by Sharique

  I'm developing a dynamic data web app. On list.aspx page it has GridViewPager control for paging, it option in drop down list as 10,20,.. rows in a page like that, but it does not an option show all rows in a page. How I can add "All" option in it?

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• Dynamic Data with Subsonic 3

  - by Ezequiel Bertti

  i want to make a webproject with Subsonic and Dynamic Data... But when i go register the ContextData a don't have it in subsonic with LINQ... in Global.asax.cs a have to do something like this model.RegisterContext(SubSonicRepo, new ContextConfiguration() { ScaffoldAllTables = true }); how can i make it work? have some way to make…

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• I keep on getting "save operation failure" after any change on my XCode Data Model

  - by Philip Schoch

  I started using Core Data for iPhone development. I started out by creating a very simple entity (called Evaluation) with just one string property (called evaluationTopic). I had following code for inserting a fresh string: - (void)insertNewObject { // Create a new instance of the entity managed by the fetched results controller. …

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• Data Flow Diagram

  - by Nilesh

  Can anyone help me to draw a data flow diagram for a travel request form for a company in which an employee can request for travel and request approval by his/her by project manager and HR department. Regards Nils

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• I'm looking for a good, active forum on data warehousing

  - by TrickyNixon

  I've been in the DW business for 15+ years and apart from the Kimball institute and a few blogs, I've yet to find a vital online community for data warehousing topics. Am I missing out on something or will I need to build it myself?

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• Invert a stack, without using extra data structures?

  - by vks

  How would you invert a stack, without using extra data structures, like a second, or temporary, stack. Thus no stack1-stack2 or stack-queue-stack implementation in the answer. You just have access to push/pop feature of a standard stack. I think there is way to do it by keeping a global counter and using pointer manipulation. If I…

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• C# TCP socket and binary data

  - by MD

  Hi @All How to send binary data (01110110 for exemple) with C# throught a TCP (using SSL) socket ? I'm using : SslStream.Write() and h[0] = (byte)Convert.ToByte("01110110"); isn't working Thanks.

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• Core Data: NSFetchRequest sorting by count of to-many relationship

  - by Ben Reeves

  Say I have an parent entity, each of which have a number of children. I want to get all the parents sorted by their number of children. Something similar to the following pseudo code: NSEntityDescription * entity = [NSEntityDescription entityForName:@"Parent" inManagedObjectContext:managedObjectContext]; [[NSSortDescriptor alloc]…

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• Adding Custom Filters for Dynamic Data Website (VS2010, EF4)

  - by adamnickerson

  Trying to add some different filters (in addition to the ForeignKey filter) to a Dynamic Data Website in VS2010 using EF4. I can add the new Filter templates, but how do I specify which template will get displayed for each property in my model? Thanks

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• Core Data passing context between methods on secondary threads

  - by JK

  My app spawns a secondary thread for some core data store maintenance. In the secondary thread, I set up a context which I then pass to other methods e.g. [self editEntriesInContext:context]. However, this causes objects fetched from the context to become invalidated in editEntries... Why does this occur? I thought the only…

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• Using same name for Core Data object as a Private Framework Object

  - by bjorn geez

  Hi all, I've got a core data-based app for iPhone and I'm getting the following warning: objc[2472]: Class Property is implemented in both /System/Library/PrivateFrameworks/Notes.framework/Notes and /var/mobile/Applications/B69194FF-448F-48AD-A78D-DDB8935F/AmcCalc.app/AmcCalc. One of the two will be used. Which one is…

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• Form generator and data capture PHP application

  - by Tom

  Hi, Does anyone know of a PHP open source which can generate forms to be deployed across your website. These forms will collect and aggregate the data with in on database. There should also be the functionality to search across the forms (to generate reports and newsletter mailing lists) All the services I have…

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• Is there any other way to store data in web application

  - by carter-boater

  We use ViewState to store data that is being edited by users. However, ViewState just go to large so we really want something that is faster than that. We considered session, but it has to be manually collected when users travel among pages. Does anybody has suggestions? Thank you very much.

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• Asp.Net Dynamic Data + Complex Types

  - by Feryt

  Hi. Is there any way how to work with complex types in asp.net dynamic data web site? If we have Entity(ie from EF) "Person" with complex type "Address", "Table.GetScaffoldColumns()" does not returns comlumns for property of type "Address". Thank you.

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• Quickest way to fill SQL Table with Dummy Data

  - by Alex

  What is the quickest way to fill a SQL table with dummy data? I have a wide table with about 40 fields of different kinds (int, bit, varchar, etc.) and need to do some performance testing. I'm using SQL Server 2008. Thank you!

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• Using Core Data with an NSCollectionView

  - by Koning Baard

  I have an NSCollectionView and I want to use it with Core Data the same way as I would with an NSTableView, preferably with bindings. Can anyone point me in the right direction? Thanks

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• c# order preserving data structures

  - by Oren Mazor

  Oddly enough, MSDN has no information on the order preserving properties of data structures. So I've been making the assumption that: Hashtable and Hashset do not preserve the insertion order (aka the "hash" in there is a giveaway) Dictionary and List DO preserve the insertion order. from this I extrapolate…

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