** Elixir Developers Gain Efficiency with Advanced IEx Helpers Elixir developers can now optimize their workflow with advanced features in IEx, a powerful tool for interactive exploration and analysis. The recent update highlights several helpers that retrieve values from previous expressions, display module information, list callbacks and exported functions, and more. These enhancements aim to improve development efficiency and code understanding. While IEx offers additional capabilities, such as debugging and customization, further articles will explore these topics. ** Source: https://dev.to/abreujp/advanced-iex-helpers-mastering-commands-and-features-in-elixir-4ecc