Check Your Terminal's Environmental Variables

Working between Python environments, Node.js servers, and command line access to PostgreSQL allows us to be nimble and productive, but it also means that it »

Inspect a Docker Image

I'm currently trying to dockerize my AngularJS Protractor tests. I kept getting a File not found error, but I was pretty sure I'd COPYed everything to »

Speed Test: Database vs. Programmatic Sorting

Background I want to get 100,000 rows from my database in a specific order. Here's the model: var event = { id: 1, time_start: 2015-05-15 23: »

setTimeout's Secret Free

Read the title how you wish, setTimeout has a secret it has been holding onto for window.Infinity milliseconds. tl;dr: Solution 3. The Problem Because »

Part 2: Wait for It...Unit Testing Sever-Side Promises

This is the second installment of a four-part series. Click here to explore the basics in part one. Setup We'll use the same promise-based function twice »