Runtime Programming
Runtime programming refers to the practice of writing and executing code that modifies or extends a program's behavior while it is running, rather than at compile time. It involves techniques like dynamic code generation, reflection, and metaprogramming to alter application logic, data structures, or functionality on-the-fly. This enables flexible, adaptive systems that can respond to changing requirements or environments without restarting.
Developers should learn runtime programming for scenarios requiring high flexibility, such as plugin architectures, dynamic configuration, debugging tools, or performance optimizations in interpreted languages. It is essential in domains like game development (for modding), web frameworks (for middleware), and data processing (for runtime schema changes), allowing systems to evolve without downtime or recompilation.