What are the best practices for debugging Ruby on Rails web applications with third-party gems?
Debugging Ruby on Rails web applications can be challenging, especially when you use third-party gems that add complexity and dependencies to your code. Gems are reusable Ruby libraries that provide functionality, such as authentication, testing, or pagination, that you can integrate into your Rails projects. However, sometimes gems can cause errors, conflicts, or unexpected behavior that are hard to trace and fix. In this article, you will learn some of the best practices for debugging Ruby on Rails web applications with third-party gems, such as how to use the Rails console, the gemfile, the logger, and the debugger.