Nicolaj S. Lindtner

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Getting to Know Pluck and Select

Let’s take some time to get familiar with pluck and select. They’re two very useful methods in ActiveRecord and using both effectively can really …

TechnicalEcstasy.NET

Web Console

Documentation for: v1.0.4 v2.2.1<p><i>Web Console</i> is a debugging tool for your Ruby on Rails …

Rails API Testing Best Practices

To DRY things out for future tests, pull the json parsing logic into an RSpec helper. This is what I’ve done:<p>And then add the following line inside …

lolcommits

git-based selfies for software developers<p>lolcommits takes a snapshot with your webcam every time you git commit code, and archives a lolcat style …

Emoji Spec

Tired of the same, dull rspec output? liven it up with some emoji!<p>Below are the sets presently available, and their corresponding id. if you don't …

AWS Flow Framework for Ruby for the Simple Workflow Service

The Amazon Simple Workflow Service (SWF) lets you build scalable, event-driven systems that coordinate work across many machines that can be either …

Everyday Rails

Support for Rails 5.1 system testing is now available to RSpec fans like you and me. Here's how I moved my book's feature specs to system specs. …

Speed up Heroku deploys • Alex MacCaw

While building Monocle, I noticed that deploys to Heroku were taking absolutely ages; specifically the asset pre-compilation stage. I tried a variety …

Free and Exclusive Web Development Videos

Free Content<p>All content on the Codemy.net site are originally produced and owned by Artellectual Co., Ltd. All the free content on our youtube …

Crowd-sourced code mentorship.

Are you a code newbie?<p>One moment you feel like you're getting it. The next moment you're stuck.<p>Learning to program is exhilarating and challenging... …