💡 TL;DR：Notes and code for GeekTime's course 30 Lectures on Modern C++ in Practice: heap, stack, RAII — how should resources be managed in C++; building C++ smart pointers yourself; what problems rvalues and moves actually solve; and more.

Last updated：2026-10-13

GeekTime "30 Lectures on Modern C++ in Practice"

• Heap, stack, RAII: how should resources be managed in C++?
• Heap
• Stack
• RAII
• Build your own C++ smart pointer
• auto_ptr, scope_ptr
• unique_ptr
• shared_ptr
• What problems do rvalues and moves actually solve?
• Lvalues and rvalues
• Extending lifetimes
• Reference collapsing
• Perfect forwarding
• Don't return references to local variables
• Containers 1
• Containers 2
• Exceptions
• Literals, static assertions, and member function specifiers
• Should you return an object?
• Compile-time polymorphism: an introduction to generic programming and templates
• What can be done at compile time? A complete world of computation
• SFINAE: how is substitution failure not an error?
• constexpr: a world of constancy
• Function objects and lambda: entering functional programming
• Memory model and atomic: understanding the complexity of concurrency

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