Ruby On Rails

Tutorials

Markdown Tutorial Using Redcarpet and Coedray Gems

Markdown Tutorial Using Redcarpet and Coedray Gems We have seen many blogs having markdown support. We can add links, images, videos, and gifs to any article having markdown support. Thinking about content without worrying about the blog’s presentation makes it easy for bloggers to make great cont...

Better Ruby Gemfile security: A step-by-step guide using Snyk | Snyk

Better Ruby Gemfile security: A step-by-step guide using Snyk | Snyk Ruby is a well-defined and thought-out language and has been around since the mid-1990s. In 2004, Ruby incorporated RubyGems as its package manager. RubyGems is used to manage libraries and dependencies in a self-contained format known as a gem. T...

Submitting many ActionMail jobs at once with Sidekiq

Submitting many ActionMail jobs at once with Sidekiq I recently came across a situation where enqueueing several thousand mails from a Rails app to Sidekiq was surprisingly slow and the fix surprisingly complex, so I decided to write a blog post about it both for myself (if I need this again) and ot...

Notes on retrying all jobs with ActiveJob retry_on

Notes on retrying all jobs with ActiveJob retry_on Many people use backend-specific logic for retries, especially with Sidekiq. That’s fine!I like the idea of using the ActiveJob functionality:I currently use resque (more on challenges with retry here later), but plan to switch to something else a...

API Wrapper gems in Ruby - Part 1: Creating a gem and HTTP requests with Faraday - YouTube

API Wrapper gems in Ruby - Part 1: Creating a gem and HTTP requests with Faraday - YouTube ► Check out https://gorails.com for Pro episodes and more!► SaaS business template for Ruby on Rails with built-in features like Payments, Teams, and much more: https://jumpstartrails.com► Ruby on Rails hosting with Hatchbox.io: https://hatchbox.i...

Refactoring, Part Two: In Defense of Magic

Refactoring, Part Two: In Defense of Magic In my last post, I refactored the status field for cards in my project tracker to a more object-oriented representation that used value objects and classes to replace conditionals throughout the code.I was apprehensive about posting it, because it...

asdf and Docker for Managing Local Development Dependencies

asdf and Docker for Managing Local Development Dependencies Have you ever updated a database for one project just to discover that you accidentally broke another? Ensuring the isolation between your local dependencies can save you hours of rolling back a breaking update or resolving intertwined dependencie...

One row, many threads: How to avoid database duplicates in Rails applications

One row, many threads: How to avoid database duplicates in Rails applications Making sure each database row is unique, and tables contain no duplicates seems like a straightforward task in Rails. Active Record has a built-in validator that you can put on a model and call it a day. Until your application encounters high load...

Testing Shopify Apps in Rails

Testing Shopify Apps in Rails Let's talk for a bit about testing embedded Shopify Apps. With unit tests everything is straightforward. But how would you write integration and system tests for the app that is rendered in iframe? Especially now, when it uses JWT instead of cooki...

Ruby and Ruby on Rails

Ruby and Ruby on Rails The Ruby library lets you send logs from your Ruby and Ruby on Rails applications to LogDNA.These libraries are open source. Check out the Ruby library repository and the Ruby on Rails library repository on GitHub.

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