Singleton Design Pattern in C++
The Singleton design pattern ensures a class has only one instance and provides a global point of access to it. Here’s a concise summary of a... »
Memory Allocation Techniques in C++
Memory allocation in C++ can be broadly categorized into two techniques: automatic allocation (stack) and dynamic allocation (heap). Each method has its distinct characteristics, advantages, and... »
Smart Pointer in C++
In C++, there is a uncommnon conception named smart pointer, it is rarely seen in other programming lauguages. So, what’s it? We could simply define it.... »
高质量C++编程注意事项
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不提倡使用全局变量，尽量不要在头文件中出现象extern int value 这类声明
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变量的名字应当使... »
Copy and swap idiom in C++
Purpose - assists the assignment operator in achieving two things:
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avoiding code duplication
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providing a strong exception guarantee.