"description":"Virtual functions enable runtime polymorphism in C++, allowing derived classes to override base class behavior. When called via a base pointer/reference, the _actual object's type_ determines which function is executed (dynamic dispatch). Non-virtual functions use compile-time resolution based on the pointer/reference type (static dispatch), which prevents overriding.\n\n // Base class with virtual function\n class Animal {\n public:\n virtual void speak() { std::cout << \"Generic sound\"; }\n };\n \n // Derived class override\n class Dog : public Animal {\n public:\n void speak() override { std::cout << \"Woof!\"; } // Dynamic dispatch\n };\n \n\nVisit the following resources to learn more:",
"description":"Public speaking is very important for a Developer Relations (DevRel) role, though its exact importance depends on the specific job and company. DevRel professionals act as a bridge between a company (often its tech or product team) and the developer community, so communication—especially in public settings—is a core part of the gig.",
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