Protocol Buffers are a language-neutral, platform-neutral, extensible way of serializing structured data for use in communications protocols, data storage, and more, originally designed at Google (see ...
Rust is one of the newest programming languages, and it can change how you see code.
This is a Slack app built with the Bolt for JavaScript framework that showcases responding to events and interactive buttons. Go to the installed workspace and type "hello" in a DM to your new bot.