tehprofessor

Issue

When you try to autocomplete a module but have incorrectly capitalized it, it outputs an error to the console, e.g.

iex(2)> EFfDB.
17:09:28.708 [error] Loading of _build/dev/lib/eff_db/ebin/Elixir.EFfDB.beam failed: :badfile

When the module doesn't exist, no error is logged to the console. The issue isn't with IEx it's only manifesting there,

tehprofessor

defmodule Mapify
  # This function uses a little trick matching on `%_{}` which matches only if data is a struct
  def to_map(%_{} = data) do
    container = Map.from_struct(data)

    # Elixir will destructure a map into a two-item tuple {key, value}.
    for {k, value} <- container, into: container, do: {k, to_map(value)}
  end

  # This matches `anything` it's the "catch all" for our `to_map` function

tehprofessor

#!/bin/sh

KARABINER_ELEMENTS_PATH="/Applications/Karabiner-Elements.app"

echo "Killing Karabiner & associated processes"
sudo pkill -f Karabiner -9 # Kills the main Karabiner UI
sudo pkill -f karabiner -9 # Kills the background processes

echo "Starting Karabiner-Elements... It may be up to a minute after opening Karabiner-Elements before your custom keys activate."
open $KARABINER_ELEMENTS_PATH # Open it back up!

tehprofessor

defmodule Thinger do
  
end

defmodule Thinger.Fubar do
  defstruct :queue, :some_module, :some_other_thing

  use GenServer

  def init(:ok) do

tehprofessor

brew() {
  local cmd=$1; shift
  if test "$cmd" = 'upgrade' || test "$cmd" = 'update'; then
    "__brew_update_or_upgrade" "$@"
  else
    command brew "$cmd" "$@"
  fi
}

__brew_update_or_upgrade() {

tehprofessor

module OrElse
  module ObjectImplementation
    def or_else(_)
      self
    end
  end
  module NilClassImplementation
    def or_else(val)
      val
    end

tehprofessor

//
//  GetOrElse.swift
//
//  Requires Swift 2.0 for protocol extensions
//

import Foundation

protocol GetOrElse {
  func getOrElse<T>(block block: () -> T) -> T

tehprofessor

import scala.util._
import java.security.SecureRandom
import java.security.MessageDigest

/*
 * Generates a Bearer Token with a length of
 * 32 characters (MD5) or 64 characters (SHA-256) according to the
 * specification RFC6750 (http://tools.ietf.org/html/rfc6750)
 *
 * Uniqueness obtained by by hashing system time combined with a 

tehprofessor

  def make_stepped_gradient
   @grad = NSGradient.alloc.initWithColorsAndLocations(start_color, 0.0, middle_color, 0.015, end_color, 1.0, nil)
   # Explodes with:
   # 2014-02-23 10:52:01.323 my_app[86365:303] -[__NSCFNumber colorUsingColorSpace:]: unrecognized selector sent to instance 0x7f8764169b20
   # 2014-02-23 10:52:01.416 my_app[86365:303] -[__NSCFNumber colorUsingColorSpace:]: unrecognized selector sent to instance 0x7f8764169b20
  end
  def start_color
    @start_color ||= BW.rgba_color(100,100,100,1.0)
  end
  def middle_color

tehprofessor

class String
    def to_element
        Element.find("#{self}")
    end
    alias :to_e :to_element
end

# Now you can do:
el = "#cool-stuff".to_e
# vs