Ruby On Rails

Tutorials

The best data slicer! Watch a 3 minute screencast at http://tableprintgem.com

The best data slicer! Watch a 3 minute screencast at http://tableprintgem.com TablePrint shows objects in nicely formatted columns for easy reading. It even lets you nest other tables of related objects, contextualizing data across tables. It's incredibly flexible, yet simple, making it easy to see exactly the data you care...

An RSpec time issue (and it’s not about timezones)

An RSpec time issue (and it’s not about timezones) We ran into an infrequent test failure that was only happening at a specific time of day. Through regular working hours, the test passed routinely, but around 7:30pm EDT, suddenly it would always fail on CI — which then would stop Github from allo...

Testing Ruby on Rails Migrations

Testing Ruby on Rails Migrations How do you test the code into the up method that creates a new record on a newly added association between User and Email before removing the email column from the User table?It’s a pretty common scenario and you could think that this logic should...

Using Que instead of Sidekiq

Using Que instead of Sidekiq A project I've had on the back burner for quite awhile is my own little marketing automation tool. Not that existing tools like Drip or ConvertKit aren't adequate, of course. They do the job and do it well.I enjoy owning my own infrastructure, how...

Building Autocomplete With DynamoDB and Lambda

Building Autocomplete With DynamoDB and Lambda We recently released a new search key autocomplete feature here at Honeybadger. It was such a fun project that I just had to write it up for you all. Not only does it showcase an exciting use of DynamoDB, but it also shows the challenges of using ...

How Ruby 2.6 allowed me to do another open source contribution

How Ruby 2.6 allowed me to do another open source contribution There are multiple HTTP clients available to Ruby developers. Some of them wrap Ruby built-in classed to provide more friendly API (like HTTParty wrapping Net::HTTP). Some are written in pure Ruby (like Excon) and others take usage of libcurl C li...

Do you really know public, private and protected in Ruby?

Do you really know public, private and protected in Ruby? Public, private and protected access - all of the programmers are familiar with that concept. Nothing special, we work with them on a daily basis. However, as Ruby programmers, do we really know the details?You can check yourself with these five s...

How to Build a Dynamic Website Using Google Sheets and Sinatra

How to Build a Dynamic Website Using Google Sheets and Sinatra Check out the completed site from this article here, or the ProductHunt launch page here.I love the fintech space. So much that I recently completed a program through Oxford University on the subject! This also means that I find myself trying to l...

Bootstrap Quickstart on Rails

Bootstrap Quickstart on Rails If you are new to the whole front-end stack particularly having to do with css and html, try giving Bootstrap a try. This guide will introduce you to Bootstrap and, hopefully, by the end of this be able to style your very own app with minimal amou...

Using Action Cable for Private Messaging

Using Action Cable for Private Messaging This article builds on Dakota Lillie’s great article about how to implement Action Cable with React.Private live messaging is a cool feature for any app. Adding a visual indicator that notifies when other users are currently connected might also b...

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