May 2, 2009 · Stack Overflow | The World’s Largest Online Community for Developers

C++ initially introduce OOP concepts into C. That is: you could tell what a specific entity could and couldn't do (regardless of how it does it) based on its class and class hierarchy. Some compositions …

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Feb 21, 2009 · Just a note, 1 oz of prevention is better than 1 lb of cure. In other words, preventing 0.f/0.f from ever being executed is far better than retroactively checking for nan 's in your code. nan …

Nov 30, 2008 · +1: I prefer this answer to Jalf's answer above. Although some design patterns address deficiencies in the language, not all do. For example, I'd hardly say that the "untying the recursive …

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Oct 31, 2011 · 1 To further improve jalf 's answer A lambda which captures no variables (nothing inside the []'s) can be converted into a function pointer for example:

Are all URLs encrypted when using TLS/SSL (HTTPS) encryption? I would like to know because I want all URL data to be hidden when using TLS/SSL (HTTPS). If TLS/SSL gives you total URL encryption …

What are the good ways of finding the sum of all the elements in a std::vector? Suppose I have a vector std::vector<int> vector with a few elements in it. Now I want to find the sum of all the

Sep 18, 2008 · @ jalf - My goal was just to give you an example of where Singleton is useful in the wild, since you couldn't imagine any; I guess you don't see to many times to apply it your current line of work.