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• pro/con of having single/multiple action per file in symfony?

  - by koss

  been working with symfony for a while. most tutorials describe having multiple actions in a single php file. however, i find having 1 action per php file easier to maintain. what's the pro/con of both? is this purely a developer preference in code organisation? any performance impact on either approach? what's common practice for reasonably large production applications?

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• iphone - in app purchase, changing app id of existing application

  - by giku

  I have an application in App store that uses app id without "in app purchase" option enabled. I'm going to add this feature in further versions. What options do I have? Do I need to create a new app id with "in app purchase" option? (is it allowed for existing applications ?)

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• Sample MS application for ASP.NET MVC?

  - by DotnetDude

  I am getting started with my first MVC project and want to start off on the right foot. I know the basics of how to create a quick and dirty MVC application. However, I'd like to get my hands on a resource that uses best practices for developing ASP.NET MVC applications (either a document or a sample quickstart app) Any help is appreciated

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• iPad - supports Garbage Collector?

  - by krasnyk

  I know you can't use GC in iPhone applications cause iPhone does not have enough resources to enable that - it would kill the performence. What about iPad. I know they run iPhone OS too, does that mean that CG can't be enabled on the iPad as well?

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• iPhone SDK - UITextField with + Button for Contacts

  - by Isaac Waller

  Hello, In some applications like Mail, when you have a UITextField, there is a little + button to the right. When you tap it, a modal view controller comes up which you can select a phone number, address, etc from, and it will appear in the text field. I was wondering how to implement this in my own app. Thanks, Isaac

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• Choosing colour schemes

  - by DanDan

  How do you choose your colour schemes for your applications and/or web designs? Is it a gut instinct thing or can logic be applied here too? I have looked at some colour theory but my combinations seemed wrong. I am looking at a monochrome webpage. Rather than pluck colours out of the air as usual I would like to see if there is a science behind this. Links and opinions welcome.

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• Java api to get windows Special folders

  - by SvrGuy

  I once found a nifty little library that used JNI to allow java applications on Windows to get the locations of various "special" directories on windows. I can't for the life of me find it again... In particular, I need to get the location of the "All Users" (shared) "Application Data" directory. So, anyone have a bullet proof way in Java to locate the "All Users" "Application Data" folder? It needs to be bullet proof.

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• Classic assembly language texts not using x86?

  - by wrp

  I'm looking for texts that give detailed treatment of assembly programming principles and don't use x86 as the target architecture. I haven't found any recent books like that, but I would expect that there were some good ones written in the 1970s and 1980s, when whole applications were still written in assembly. The architecture used should also be one of the cleaner designs, such as the 6502 or VAX.

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• developer tools for os' other than windows

  - by user225269

  I currently use visual studio 2008 for creating projects that can run on windows. Can you recommend me of other tools that can be used to develop applications for other operating systems?(Linux, Mac, Solaris) The most prominent programming languages will do(C++, C#, F#) And scripting languages(PHP, Perl, etc)

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• MySQL stored procedure debugging

  - by NumberFour

  Hello, do you have any tips for some GUI applications (free) that are capable of debugging MySQL stored procedures? I tried devArt dbForge MySQL Studio which worked just fine, but it's not free. Thanks for any tips.

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• secure from unauthorised access

  - by soclose

  Hi, Based on the user requirements, he wants to use our android application via pin code access like login whenever he starts to use this application. In Android or any mobile, most of the applications start again the last using layout. so which event should i call this login alertdialog to access each time users start to use it? Or let me know the better. Thank you.

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• Facebook php client

  - by AlfaTeK

  I'm trying to use facebook connect in my site so users can register/login with it and I'm having a little bit of trouble understanding all the tutorials around the web. My question is simple, does the facebook php client lib work in my use case or only to develop facebook applications that run inside fb ?

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• Sample enterprise application for ASP.NET MVC?

  - by DotnetDude

  I understand there are a number of small applications built on MVC. Is there an enterprise application sample that is standardized and uses best practices?

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• What can you do with apple script?

  - by mtwisterr

  Everything I know about apple script I taught myself and was wondering if I missed any cool features. I know you can make the computer talk and control applications but is there anything else it can do or is it time to move on to a new language?

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• How to compile Microsoft Silverlight for Symbian as .SIS (stand alone) application?

  - by Ole Jak

  So in nokia we can have sort of Microsoft Silverlight installed to system. We can see Silverlight apps in browser, interact with them. But how to compile that silverlight application into .SIS applications?

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• Using .NET, how and why to use the memcached (http://sourceforge.net/projects/memcacheddotnet/) may

  - by fredzvt

  I hear much talk about memcached, but when briefly studied on it, I couldn't understand what advantages I can take instead of using the good old Dictionary to cache my data in my applications. Can someone explain me?

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• Why Java Swing behaves different on different systems?

  - by Tom Brito

  Some swing code I write in my computer behave different on my colleague's computer, and in my PC, and in my notebook. I wonder, is there something I can do to my Swing applications behave the same in every computer? I want to have sure a algorithm I've tested in my computer will work the same way in my clients computers. E.g. Problem to focus JTextField

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• How do you share a stylesheet between Flex projects?

  - by Nick Higgs

  I'm developing two Flex applications that need to have the same look-and-feel. Is there a way to define the stylesheet in only one place and use it in both projects, for example, by adding it to an SWC?

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• It's possible make an OCR in Python to check words...

  - by Shady

  in opened applications? I want to automate firefox in some web page and I don't have a way to "know" if the page already load completely or if it still loading... I was thinking about making an OCR to check the status bar... it's difficult ? For example, when the word DONE appears at the status bar, the program continues to the next command...

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• When is it appropriate to use error codes?

  - by Jim Hurne

  In languages that support exception objects (Java, C#), when is it appropriate to use error codes? Is the use of error codes ever appropriate in typical enterprise applications? Many well-known software systems employ error codes (and a corresponding error code reference). Some examples include operating systems (Windows), databases (Oracle, DB2), and middle-ware products (WebLogic, WebSphere). What benefits do error codes provide? What are the disadvantages to using error codes?

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• Resources on technical GUI design

  - by Thomas Lötzer

  Hi, I am looking for recommendations on resources (both books and websites) on designing GUI applications. By designing I mean the technical design (when and how to use data binding, when should MVC/MVP be used, what functionality should go into the model, the view, the controller/presenter, how can different parts of the UI best be kept in sync ...), not the screen design of which button goes where or how the interaction with the user should take place. Thanks, Thomas

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• How to request Transponder list from a TV satellite

  - by Muhammad alaa

  I have a DTV-DVB Mantis BDA satellite card and I was wondering if i can use it programmatically to request a satellite transponder list throw some library or if i should create one Where should i start? I saw applications do that such as ProgDVB, but i didn't know what is the idea behind that. Another question: is there any standard that define how to communicate with Satellite TV, and if there is where i can get/read it. thank you

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• HTML 5 Peer to Peer Video Possibilities?

  - by Koobz

  Is there anything in HTML 5 that might allow peer to peer video ala Adobe Stratus and Flash 10? There's lots of cool possibilities with P2P video and it'd be nice to build such applications without having to rely on Flash.

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• What is a best free way to make form resizeable in Delphi 7?

  - by Tofig Hasanov

  I need my form in Delphi to be resizeable, and all components and controls should stretch proportionally, along with font sizes etc. Right now in order to resize components I write a code inside "OnResize" event, and manually calculate all components' sizes and fonts. I would like to have more simple solution, which I can apply to different applications without rewriting this code for each form. I found some components on the web, but they are shareware. Can you suggest something?

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• JavaDB/Derby Error 08006

  - by Tom Brito

  In the article Using Java DB in Desktop Applications the Address Book demo have a method disconnect which have a try-catch block that catch and ignores the exception. If you add a printStackTrace you can see that the exception always occur. What's wrong here? The JavaDB should not throw this exception, or they should fix something in the example program?

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