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Unit testing for C++ code - Tools and methodology [closed]

I'm working on a large c++ system that is has been in development for a few years now. As part of an effort to improve the quality of the existing code we engaged on a large long-term refactoring project. ...
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Giving UIView rounded corners

My login view has a subview which has a UIActivityView and a UILabel saying "Signing In…". This subview has corners which aren't rounded. How can I make them round? ...
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Array Size (Length) in C#

How can I determine size of an array (length / number of items) in C#? 9 Answers 9 ...
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Why do we have to specify FromBody and FromUri?

Why are the FromBody and FromUri attributes needed in ASP.NET Web API`? 4 Answers ...
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How do I sort an NSMutableArray with custom objects in it?

What I want to do seems pretty simple, but I can't find any answers on the web. I have an NSMutableArray of objects, and let's say they are 'Person' objects. I want to sort the NSMutableArray by Person.birthDate which is an NSDate . ...
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How can I detect the touch event of an UIImageView?

I have placed an image (UIImageView) on the navigation bar. Now I want to detect the touch event and want to handle the event. How can I do that? ...
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NUnit vs. Visual Studio 2008's test projects for unit testing [closed]

I am going to be starting up a new project at work and want to get into unit testing. We will be using Visual Studio 2008, C#, and the ASP.NET MVC stuff. I am looking at using either NUnit or the built-in test projects that Visual Studio 2008 has, but I am open to researching other suggestions. ...
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How to call a method after a delay in Android

I want to be able to call the following method after a specified delay. In objective c there was something like: 31 Answer...
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How to generate unique ID with node.js

How to set a variable value with database query callback? How I can do it? 13 Answers ...
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JPA EntityManager: Why use persist() over merge()?

EntityManager.merge() can insert new objects and update existing ones. 15 Answers 15 ...