Kotlin programming's powerful features include lambda expressions and higher-order functions, allowing for more concise, efficient, and expressive code. Lambda expressions can be used as arguments to higher-order functions, as return values from functions, and as event handlers, while higher-order functions can simplify complex algorithms. Mastering these concepts enables data processing, event handling, and abstraction of complexity.

Using lightweight threads in Haskell, also known as `forkIO`, allows for efficient concurrent programming. In this topic, we'll explore how to create, wait for, and manage threads for scalable and efficient concurrent programs. Typical use cases include building concurrent web servers and data processing pipelines.

Learn how to set up and manage Go modules for your projects, including creating a new module, adding dependencies, and using the 'go.mod' file to track requirements. Discover best practices for dependency management and explore commands like 'go get', 'go tidy', and 'go mod graph' to streamline your workflow.