There are many ways to provide a key for an Elixir Map and if you don't know about the differences, it can lead to some head scratching "Why isn't this working?" moments.
With a simple command we can clear our Mongo database with Meteor
We kick off our first VBB meeting in a few years.
Creating our Phoenix application so that we can learn more about using Ecto
Introduction to the Ecto guide. Covers why I wrote the guide and what to expect from the guide.
How to output to console for simple ad-hoc debugging in Elixir.
Making a paging function that will work on any Ecto model.
Using a query to update all the records that match our criteria.
Finding the count of a query.