TLDR: Use PG_HOST=127.0.0.1 when running Heroku's pg:pull to a local target database that is running in a Docker container. For a more…

If you've ever given a presentation at a conference, meetup, or even a lunch and learn for your colleagues at work, you probably needed some…

A few months ago, I came across a tweet posing a technical interview question for a data science position using Python: Let's set aside for…

Do you find yourself opening many iTerm tabs every day to do the same daily routine such as opening editors, running a build, starting up…

A few weeks ago I was setting up CI (continuous integration) for a Rails project that uses Sidekiq, Redis, and Postgres. Pretty…