Ruby On Rails

Tutorials

How do you read binary files like PNG, EXE.

How do you read binary files like PNG, EXE. How do you read binary files like PNG, EXE

Complex Sorting in ActiveRecord | James Kerr

Complex Sorting in ActiveRecord | James Kerr I get excited about small objects when I program. I often open up files that are hundreds of lines long with mixed responsibilities and lots of complexity. I recently had an opportunity to make a small object with a single responsibility. The obje...

How to setup and deploy a Rails 5 app on AWS ElasticBeanstalk with PostgreSQL, Redis and more… – Medium

How to setup and deploy a Rails 5 app on AWS ElasticBeanstalk with PostgreSQL, Redis and more… – Medium Deploying a Rails app can be a somewhat daunting task to get set up right on new applications, even for seasoned Rails developers. While Capistrano has been a main player in Rails app deployments,

Rescue's Elegant Trick for Knowing Which Exceptions to Catch

Rescue's Elegant Trick for Knowing Which Exceptions to Catch You probably know how to ask Ruby to rescue specific exceptions. But how does Ruby know if a particular exception meets your criteria? In this article,

How we built a blog for our Rails App in less than 30 minutes - ForwardMX

How we built a blog for our Rails App in less than 30 minutes - ForwardMX A blog can be a essential part of a web application and for Rails there are many ready to use solutions out there, but why not bake your own? Especially it may is easier than you

How I fixed my biggest mistake with implementing background jobs — Saturn Flyer

How I fixed my biggest mistake with implementing background jobs — Saturn Flyer When I first began implementing background jobs I found myself moving my code into an appropriate background class whether it was in app or lib somewhere. I found it frustrating that I needed to shift code around based only on the decision to run ...

Integration Testing Ruby on Rails with Minitest and Capybara - Semaphore

Integration Testing Ruby on Rails with Minitest and Capybara - Semaphore Capybara is an acceptance test framework for web applications. Learn how to use it with Minitest for integration testing of your Ruby on Rails applications.

RubyLetter - Ruby's Mysterious Triple Equals Operator, a.k.a. Case Equality Operator

RubyLetter - Ruby's Mysterious Triple Equals Operator, a.k.a. Case Equality Operator You may have never used Ruby's triple-equals operator. But understanding it is key to unlocking the hidden power of `case`, `rescue` and other Ruby

Run a Local Rails Script on Heroku

Run a Local Rails Script on Heroku One-liners can be piped into the heroku run console command—what about longer scripts you write locally and want to execute in a remote Heroku

Deploying To Heroku - Intro To Rails

Deploying To Heroku - Intro To Rails Deploying your Ruby On Rails apps to Heroku. Step by step tutorial.

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