Mike Ni

how to switch between the same version of ruby

2

I installed two versions of the same ruby version 1.) ruby-install ruby 2.2.0 > > > Successfully installed ruby 2.2.0 into /home/mike/.rubies/ruby-2.2.0 2.) cd /home/mike/manual_install_ruby-install_sudo/ruby-install-0.5.0/bin sudo ./ruby-install ruby 2.2.0 >...

infinite loop when using "format" as field name

3

In dsl.ex, if you have :format as attribute def default_attributes(serializer, struct, conn) do serializer.__attributes |> Enum.map(&({&1, apply(serializer, &1, [struct, conn])})) you get warning: Elixir.MyApp.V1.PhotoView.format/3 is deprecated. Please use JaSerializer.format/4 instead,...