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educatedguesswork.org | ||
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www.playembedded.org
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| | | | | Pointers can be a daunting concept for those new to the C programming language, but they are a very powerful tool that can greatly improve the efficiency of your code. In this article, we will demystify pointers and explain how they work, why they | |
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erikmcclure.com
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| | | | | What exactly happens when you write Foo* foo = new Foo();? A lot is packed into this one statement, so lets try to break it down. First, this example is allocating new memory on the heap, but in order to understand everything that's going on, we're going to have to explain what it means to declare a variable on the stack. If you already have a good understanding of how the stack works, and how functions do cleanup before returning, feel free to skip to the new statement. | |
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berthub.eu
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| | | | | Welcome back! In part 4 we went over the nitty-gritty of lambdas and how to store them, we explored the relation between the various C++ algorithms and containers, plus we took a stroll through some non-standard containers with exceptional capabilities. Note: part 1 is here. In this probably final part 5, we'll be going over some of the most powerful stuff in modern C++: "perfect" reference counting and the concept of std::move. | |
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www.scattered-thoughts.net
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