Here’s a structured roadmap to mastering C++ programming, covering key areas and progression from beginner to advanced concepts. 1. Basics of C++ Resources: 2. Object-Oriented Programming (OOP) Resources: […]
C++
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C++ utility function – std::forward
std::forward is a utility function in C++ that is used to perfectly forward arguments, preserving their value category (i.e., whether they are lvalues or rvalues). This is particularly […]
C++
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Understanding Smart Pointers in C++
Smart pointers are an essential feature in C++. They manage memory automatically, preventing leaks. The main types are `unique_ptr`, `shared_ptr`, and `weak_ptr`. Using smart pointers improves code safety […]
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Understanding RAII in C++
RAII stands for Resource Acquisition Is Initialization. It ties resource management to object lifetime. When an object is created, resources are acquired. When it goes out of scope, […]
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Understanding Templates in C++
Templates allow you to write generic and reusable code. You can create functions or classes that work with any type. Templates enhance flexibility and reduce redundancy. Here’s an […]
C++
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Introduction to C++ Standard Template Library (STL)
The C++ Standard Template Library (STL) provides useful components. It includes algorithms, containers, and iterators. STL enhances productivity and code quality. Common containers are `vector`, `list`, and `map`. […]
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Using std::visit with Variant Types in C++17
C++17 introduced `std::variant` for type-safe unions. You can hold multiple types in a single variable. `std::visit` allows you to apply a function to the active type. This simplifies […]
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Implementing Type Erasure in C++
Type erasure allows you to hide type information. This promotes flexibility and code reuse in C++. You can achieve type erasure with interfaces and inheritance. Here’s a simple […]
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Using std::chrono for Time-Related Operations in C++
The `std::chrono` library provides tools for time management. You can measure time intervals and durations easily. This library enhances precision in time-related tasks. Here’s an example: “`cpp #include […]
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Using std::bind and std::function in C++
`std::bind` and `std::function` enhance function flexibility. `std::function` can store any callable object. `std::bind` allows you to bind arguments to functions. Here’s an example: