Articles on Ruby
8 months ago
How to modify Ruby and Rails apps to use a non-Postgres default database. 10 months ago
This article explains how to configure Bundler. 1 year ago
Creating, configuring, deploying and scaling Rails 5.x applications on Heroku, using Bundler dependency management.
Ruby applications should gracefully shut down when a dyno shuts down, or is restarted. Sensitive operations should be wrapped in an `ensure` clause, though care must be taken to have this clause terminate.
2 years ago
A step-by-step guide for deploying your first Ruby app and mastering the basics of Heroku
How to add direct S3 uploads to a Rails app.
Why not to run WEBrick in production, and how to run a production web server instead.
3 years ago
A tutorial showing how to build and deploy a Ruby Sinatra application application that uses a WebSocket. 4 years ago
Set custom HTTP cache headers on Rails 3 applications to provide the most performant and best possible user experience.
Enqueue background jobs in Ruby with the Redis-backed queuing-library Resque.
Run rake commands on Heroku with `heroku run rake`.
Heroku does not support the use of Rack::Sendfile and its use will cause file downloads to fail.
Build a Ruby application that uses OmniAuth and Devise to authenticate against Force.com using OAuth2.
Create, configure, deploy and scale a Ruby application on Heroku.
The Cedar stack is the most recent stack on Heroku, providing a PaaS supporting multiple languages, flexible process types, HTTP 1.1 and more.