When you’re building a Ruby on Rails API, security is crucial. One key aspect of ensuring security is understanding how JWT (JSON Web Tokens) tokens work. In this guide, we’ll break down the basics of JWT tokens in Ruby on Rails APIs with easy-to-understand explanations and practical examples. What’s a JWT Token? JWT tokens act … Read more How JWT Tokens Work in Ruby on Rails APIs
In Ruby, Block, Proc and Lambda are all ways to create anonymous functions or code blocks that can be passed around and executed later. Block: 🧱🚧 Definition: Use Case: Proc: 🍱👨🍳 Definition: Use Case: Lambda: 🦄✨ Definition: Use Case:
“Sorting with each loop in ruby“ I hope it’s will helpful to you. If you have any questions or need any help please comment below.
Observers 🧐 Observer lives longer.It can be attached & detached at any time.It is used when method is not directly associated to life cycle of Active Record objects.If you want to create observer with command-line you need to add gem first because without observer gem you couldn’t run any observer generator command so first add … Read more Ruby on Rails : Callbacks V/S Observers
One of the fundamental principles Rails developers follow is Don’t Repeat Yourself (DRY).🔁 We can use concerns, to avoid repeating the same routes defined. To eliminate code duplication rails introduced the routing method :concern. The :concerns option can accept one or more routing concerns.