Topic 2: Advanced concepts
- Iterators, sequences, and channels
- Higher-order functions and middleware
- Variadic arguments and spreading
- Defer, panic, and recovery
- Generics and reflection
- Concurrency and parallelism
- Channels, select, and context
- Functional programming
- Modules and packages
- File handling and I/O
- Memory, GC, and performance
- Data structures (advanced)
- Concurrency patterns and best practices
- Advanced Go patterns
- Go runtime, compiler, and toolchain