Gavin Stark gstark

Leaving this gist in the hopes that this helps someone some day.

I was using a docker image with Alpine linux. In this docker container I installed a specific version of node via several methods (nodenv, asdf, etc.) and each time I had to add the gcompat package so I could run glibc applications.

When I tried to install many npm packages such as yarn and corejs and others I would get the error:

Error: spawn sh ENOENT

I belive I finally realized that Error: spawn sh ENOENT is happening since npm is trying to launch sh and there is some incompatibility with a glibc app running with gcompat trying to launch a non-glibc app like sh

For the numbers 1 through 1000

if the number is divisible by 5 print Iron
if the number is divisible by 7, print Yard
if it is divisible by both 5 and 7, print IronYard
that is:

Weclome to the Iron Yard Intro to Rails Crash Course

First step is to install the correct version of the Ruby environment:

rvm install ruby-2.4.2

	require 'irb/completion'
	require 'irb/ext/save-history'

	# Require awesome_print in our environment
	begin
	require 'awesome_print'
	rescue LoadError
	end

	# Keep an IRB history

	def sum_groups(arr)
	loop do
	chunks = arr.chunk(&:even?).map(&:last)

	return arr.length if chunks.all? { \|list\| list.size == 1 }

	arr = chunks.map(&:sum)
	end
	end

	# Take the smallest case possible, a one wide grid
	#
	# .
	#
	# The number of ways of navigating this is 1 (do nothing)
	#
	# 1
	#
	# Extending this to a 2x2 grid still has the 0 case
	#

	%tr
	%td{:align => "left", :height => "21", :valign => "bottom"}
	%font{:color => "#000000"}
	%br/
	- 20.times do
	%td{:align => "left", :valign => "bottom"}
	%font{:color => "#000000"}
	%br/

	require 'minitest/autorun'

	GREEN_EGGS_AND_HAM = %{
	I am Sam
	Sam I am

	That Sam-I-am
	That Sam-I-am!
	I do not like that Sam-I-am

	require "base64"
	require "open-uri"

	def url_to_terminal_image(url)
	raw_image = open(url).read
	encoded_image = Base64.encode64(raw_image).gsub(/[\n\r]/,'')
	"\033]1337;File=size=#{raw_image.length};inline=1:#{encoded_image}\a\n"
	end


	BIG_BEFORE="big before"
	BIG_AFTER="big after"
	GARBAGE="garbage"
	REGEXP=/big /

	$big_after_id = 0
	$big_before_id = 0
	$callable_id = 0