What are serverless functions (e.g., AWS Lambda, Google Cloud Functions) and how can they be used with a Rails application

In this bestselling tutorial, you'll learn how to develop and deploy real, industrial-strength web applications with Ruby on Rails. In this bestselling tutorial, you'll learn how to develop and deploy real, industrial-strength web applications with Ruby on Rails. Rail framework uses Metaprogramming techniques to write programs. Ruby is one of the best languages for Metaprogramming, and Rails uses this capability well. Jan 31, 2025 ... In this post, Vladimir Dementyev (Head of Backend at Evil Martians) shares the progress on making Ruby on Rails Wasm- and browser-ready. In our Rails course, we build a full-featured app from start to finish, step-by-step. For each new topic you: Watch a short live-coding video. Jul 20, 2017 ... An object is blank if it's false, empty, or a whitespace string. For example, +false+, '', ' ', +nil+, [], and {} are all blank. This section describes how how to use Ruby on Rails to interact with Aurora DSQL. Before you begin, make sure that you have completed the following ... In this guide, we'll walk through the core concepts of building web applications with Rails. You don't need any experience with Rails to follow along with this ... A resilient infrastructure is provided which deploys the necessary networking, VMs and MySQL database instances along with the scripted deployment of Ruby on ... Dec 3, 2023 ... Rails is a web dev language primarily. It can be used for backend, but their are lightweight Ruby options like Sinatra as well.