katafrakt

defmodule IexHelpers do
  def search_fn(name) do
    :code.all_loaded()
    |> Enum.filter(fn {mod, _} -> "#{mod}" =~ ~r{^[A-Z]} end)
    |> Enum.map(fn {mod, _} -> mod end)
    |> Enum.each(fn mod -> 
      mod.__info__(:functions)
      |> Enum.each(fn {fun_name, arity} -> 
        if fun_name == name do
          IO.puts "#{mod}.#{fun_name}/#{arity}"

henrik

My notes for Dokku on Digital Ocean.

These may be a bit outdated: Since I originally wrote them, I've reinstalled on a newer Dokku and may not have updated every section below.

Commands

Install dokku-cli (gem install dokku-cli) for a more Heroku-like CLI experience (dokku config:set FOO=bar).

# List/run commands when not on Dokku server (assuming a "henroku" ~/.ssh/config alias)

ssh henroku dokku

seeflanigan

koans:
  image: clojure
  command: lein koan run
  volumes:
    - ./clojure-koans:/clojure-koans
  working_dir: /clojure-koans
  
repl:
  image: clojure
  command: lein repl

capitalist

#!/usr/bin/env ruby

def Inherits(*classes)
  klass = Class.new classes.shift # inherit from the last clas
  while refine_with = classes.shift # include the others as module refinements just so we can turn them into modules
    klass.include Module.new { include refine(refine_with) { } }
  end
  klass
end