Lua
Lua is a lightweight, high-level, multi-paradigm programming language designed primarily for embedded use in applications. It is dynamically typed, runs by interpreting bytecode with a register-based virtual machine, and is known for its simplicity, small footprint, and fast execution. Lua is often used as a scripting language to extend or customize larger software systems, such as games, web servers, and industrial applications.
Developers should learn Lua when they need a fast, embeddable scripting language for extending applications, particularly in game development (e.g., with engines like Roblox or Corona SDK), configuration management, or rapid prototyping. It is ideal for scenarios requiring minimal resource usage, cross-platform compatibility, and easy integration with C/C++ codebases, making it popular in embedded systems, IoT devices, and performance-critical environments.
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