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Git branching strategy integated with testing/QA process

...ture branch is (automatically) deployed on our TEST environment with every commit for the developer to test. When the developer is done with deployment and the feature is ready to be tested he merges the develop branch on the feature branch and deploys the feature branch that contains all the lates...
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Curious null-coalescing operator custom implicit conversion behaviour

...hanks to everyone who contributed to analyzing this issue. It is clearly a compiler bug. It appears to only happen when there is a lifted conversion involving two nullable types on the left-hand side of the coalescing operator. I have not yet identified where precisely things go wrong, but at some ...
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What's the algorithm to calculate aspect ratio?

... solution like 1.77778:1. If so, what you need to do is find the greatest common divisor (GCD) and divide both values by that. The GCD is the highest number that evenly divides both numbers. So the GCD for 6 and 10 is 2, the GCD for 44 and 99 is 11. For example, a 1024x768 monitor has a GCD of 256...
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What is the main difference between PATCH and PUT request?

... Implementing the proposal is 100 times better than implementing something completely custom that nobody else implement. – Loïc Faure-Lacroix Oct 6 '15 at 5:20 ...
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What is the curiously recurring template pattern (CRTP)?

... Apple a2; a1.size = 10; a2.size = 10; if(a1 == a2) //the compiler won't complain! { } } This could seem that you would write less if you just wrote operator == for Apple, but imagine that the Equality template would provide not only == but >, >=, <= etc. And you...
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How to find and return a duplicate value in array

...u need an even faster solution, maybe try C instead. And here is the gist comparing different solutions: https://gist.github.com/naveed-ahmad/8f0b926ffccf5fbd206a1cc58ce9743e share | improve this a...
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techniques for obscuring sensitive strings in C++

...OR key2 If you create key1 with the same byte-length as key you can use (completely) random byte values and then compute key2: key1[n] = crypto_grade_random_number(0..255) key2[n] = key[n] XOR key1[n] You can do this in your build environment, and then only store key1and key2 in your applicatio...
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opengl: glFlush() vs. glFinish()

... Mind that these commands exist since the early days of OpenGL. glFlush ensures that previous OpenGL commands must complete in finite time (OpenGL 2.1 specs, page 245). If you draw directly to the front buffer, this shall ensure that the Open...
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Animate change of view controllers without using navigation controller stack, subviews or modal cont

...lass I called TransitionController. You can find it at https://gist.github.com/1394947. As an aside, I prefer the implementation in a separate class b/c it's easier to reuse. If you don't want that, you could simply implement the same logic directly in your app delegate eliminating the need for the...
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How to call asynchronous method from synchronous method in C#?

... Asynchronous programming does "grow" through the code base. It has been compared to a zombie virus. The best solution is to allow it to grow, but sometimes that's not possible. I have written a few types in my Nito.AsyncEx library for dealing with a partially-asynchronous code base. There's no so...