What is the difference between Go's runtime and platform programming APIs for accessing and adapting to the underlying platform and architecture in Go programs?
Go's runtime and system programming APIs are used for accessing and controlling the underlying system resources and environment in Go programs. This includes low-level operations like memory allocation and management, process and thread management, file I/O, network I/O, and system calls. These APIs allow Go programs to interact with the underlying operating system and hardware in a platform-specific way.
On the other hand, Go's platform programming APIs are used for accessing and adapting to the underlying platform and architecture in Go programs. This includes platform-specific features like environment variables, system configuration, and hardware capabilities. These APIs provide a platform-agnostic way for Go programs to detect and adapt to the specific platform they are running on, allowing for more portable and flexible code. Examples of platform programming APIs in Go include the