Daniel MeechanSolving “Cannot return null for non-nullable field” error with GraphQL API using Kronky, Absinthe…I was stuck when my Absinthe GraphQL API mutations were returning “ Cannot return null for non-nullable field”. But the solution was…Mar 16, 2019Mar 16, 2019
Daniel MeechanHow to Manage Elixir versions on Mac or Linux — Part 2 of Getting Started with ElixirWe could manually uninstall and re-install different versions when moving between projects… but that sounds tedious. Why not automate it?Jan 4, 2019Jan 4, 2019
Daniel MeechanHow to manage Elixir versions on Mac or Linux — getting started with ElixirElixir is a wonderful language. Expressive, productive, scalable, fault-tolerant… But how do we start coding with different versions of it?Dec 22, 20184Dec 22, 20184
Daniel MeechanFixing ‘The Installation Failed’ VirtualBox Error on Mac High SierraWhen installing VirtualBox on Mac High Sierra, the ‘Installation Failed’ error can be quite stubborn. Let’s fix that.Jun 29, 201857Jun 29, 201857