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• How to check if there is an image present in the image view?

  - by Warrior

  I am new to iphone development. I want to check for a condition whether the image is present in the image view? I have created a image view such as UIImageView *subview = [[UIImageView alloc] initWithFrame:CGRectMake(10.0f, 6.0f,50.0f, 50.0f)]; How to check whether the image is present in the image view?Please help me out.Thanks.

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• How to remove the cell selection style color when once again showing the table view in iphone?

  - by Warrior

  I am new to iphone development.I created a table displaying my contents.If i select a row ,it state is highlighted in blue color and navigates to another view and if i click the back button it navigates back to the table showing the clicked cell in blue color,i want to remove the highlighted color on table while navigating back to its view.How can i do that. Thanks.

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• Why do we need SDK along with .NET Framework?

  - by Sandbox

  We have to install Windows SDK along with .NET Framework. Why do we need the SDK if we have the framework? EDIT: This isn't just the case for .net development. Also, if you want to develop Silverlight apps, you have to install additional sdk. Why?

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• How do you display a pixel of color C to iPhone coordinates (x, y)?

  - by LikeToCode

  I've read all Apple documentation on the iPhone development and there's nothing that describes how to do it. Plz help.

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• Practicing BDD with python

  - by JtR

  Which are the most advanced frameworks and tools there are available for python for practicing Behavior Driven Development? Especially finding similar tools as rspec and mocha for ruby would be great.

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• Latency on mobile networks (Android)

  - by Meep3D

  I am planning to give mobile phone development a shot and was thinking about making some simple multiplayer games. I know latency over local wifi is probably fine but what are the issues with latency over GPRS/3G? I've searched and the best I've seen is someone saying it was 'high', without presenting any concrete numbers. I suppose latency fluctuations are important as well - does anyone have any info on this?

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• VIM Question: When a .swp file exists, is it possible to add a "(D)elete" option

  - by stormist

  Many times when I lose connection to my development server, I just log back in and have a .swp file to deal with when I re-open. Does vim have a mod to allow deleting by initial prompt? Thanks

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• Is there a bug/issue tracking system which integrates with Mercurial?

  - by basszero

  I've used Trac/Subversion before and really like the integration. My current project is using Mercurial for distributed development and it'd be nice to be able to track issues/bugs and have this be integrated with Mercurial. I realized this could be tricky with the nature of DVCS.

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• results show well in the class file, but show strange characters when I include it in the main syste

  - by egoisika-yahoo-com

  I am currently building a blog system, and the class file i.e class Blog{}, is running ok, when I try it on its own, but, when I try to use it in the pages of the site that have css, it looks weird and full stop, and apostrophes are replaced by strange characters! please help, this is my first time of using oo for development,

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• WPF: creating an app that looks like Visual Studio 2010

  - by cime

  Hi! How do you create a desktop application using C# that would look like Visual Studio 2010? Here's an example What development environments can you use? Can you recommend any samples, tutorials or blogposts?

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• Is there is software license for code review (read-) only?

  - by Horace Ho

  I am going to development a product related to security. It's my personal belief that any security related product should release it's source code for review. However, I also want to sell it as a commercial product and keep the code ownership to myself and don't expect deviated work. Is there a software license for this purpose? Thanks.

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• Is it possible to convert web application to mobile application?

  - by LittleBoy

  I am very new to mobile development. Is a web application can be converted to mobile application (such that it can be accessible in mobile device)? (or) Do we have to be develop separately for mobile environment?

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• Programming Interview Preparation Book

  - by kunjaan

  Which programming book prepared you the most of interview questions? My friend recommended these: Interview Questions Exposed Career Cup's Book What does this community recommend for someone preparing for an entry level software development/ internship interview questions?

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• Why is Objective-C not very popular outside of the Apple community?

  - by Tattat

  I know that the Apple community – including Mac and iPhone developers – mainly use Objective-C for their development language. But it seems that not many people use Objective-C outside of the Apple community, such as in the Windows or Linux worlds. What are the possible reasons that Objective-C is not particularly popular outside of the Apple community?

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• App Engine List<String> DB adds chars before string?

  - by Donalds

  Hi, I have a field in my db which is a List. I add strings to that list and it works fine on the development server. This is the result: [mat12, bg10] When I do the same on the deploy server, this is the result: [u'mat12', u'bg10'] I don't understand why it adds "u' '" to the string. I would really appreciate your help. Thanks

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• How to prevent image view loading while scrollong in iphone?

  - by Warrior

  I am new to iphone development.i want to check whether the image is loaded in the image view and if the image view is nil then load the image.i want to implement this in cell for row at index path so that i can increase the scrolling performance of the table , How can i do that ? please help me out.Thanks.

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• How to implement lazty tables in more than view in iphone?

  - by Warrior

  I am new to iphone development.I want to implement lazy tables in many views.How can i do that? I am have two url and i want to parse it in the delegate class and implement it in both view,Please help me out.Any sample code for implementing lazy tables in more view will be more useful.Thanks.

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• javascript error causes page reload?

  - by seanlinmt

  I have been getting some weird page refresh in deployment and I can't seem to find the cause of it or replicate it in development. Is there a way for a javascript error or exception to cause a page reload? Or some tips to help me narrow down the cause?

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• What is the best programming language, platform, and toolkit for authoring progz. [closed]

  - by walt85

  Hi, what is the best programming language for writing a polymorphic virus? Do you know of any SDKs/toolkits I can use for rapid development? Also recommendations for design patterns would be helpful. Should I use a singleton? Thx.

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• Need Web Service tutorials

  - by Leo

  I'm Looking for Web Service develop(by delphi) tutorials, including the development of services and clients. Thanks!

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• BlackBerry:Built-in Date Picker API?

  - by user187532

  Hi All, In my application screen, i am having a field, where user can to choose his DateOfBirth. I want to popup any built-in "Date" calendar or some built-in Date picker to user, so that it will look professional. As i'm new to this development, i wanted to know there is any code sample available to popoup the built-in Date Picker? Note: I also want to store the selectable Date by user after selecting it in my existing persistent storage. Thank you for your suggestions.

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• linkedin connectivity from my native iphone application

  - by hardik

  hello everyone i am new bie in iphone development i want to connect to linkedin from my native iphone application i am currently having no idea how to connect to it please guide me how could i do that

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• Excepted inetrview questions for iphone developer?

  - by Rajendra Bhole

  Hi, I have about 6-7 months experience in iphone development. I did 1 application and one is nearly on completion.I want which will be question asking by interviewer to me for iphone developer? Any websites to provide for helping me.

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• i want to trigger a nib file when someone touch on an image

  - by piyushroongta

  hi all i am new in the field of iphone development .... i am working on a game in which when user touch on a image then a nib file must be pop up on the scree and i am unable to do that.. please help provide some sample code or any kind of help thanks in advance

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• rails log rotation behaves weird (rails version 2.3.5)

  - by robodo

  I'm trying to setup log rotation in rails. I have put this in my environment/development.rb: config.logger = Logger.new("#{RAILS_ROOT}/log/#{ENV['RAILS_ENV']}.log", 1, 5*1048576) 2 files are created :-) but it looks like rails is writing to them randomly and at the same time as well. This creates messy log files :-( what am I missing?

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