All "Programming" posts

• Setup Docker for Go development with hot reload

  How to setup a Go webserver that instantly reloads when there are changes made to the source code.

  February 15, 2020 2 min read

• Rails caching in RSpec

  Enable Rails caching for individual tests using RSpec.

  December 22, 2019 ~1 min read

• has_many, but with limits in Rails

  Have you ever wondered how to define model associations, but with limits?

  November 17, 2019 1 min read

• Rails multicolumn unique index allowing null or empty values

  Indexes can be used to enforce uniqueness of a column's value, or the uniqueness of the combined values of more than one column.

  September 14, 2019 ~1 min read