Daniel Huffman drhuffman12

I hereby claim:

To claim this, I am signing this object:

	puts
	longest_key = ENV.keys.max_by(&:length)
	key_formatter = '%' + "#{longest_key.length}" + 's'
	puts "longest_key: '#{longest_key}'"
	puts "key_formatter: '#{key_formatter}'"
	puts "ENV:"
	puts
	ENV.each_pair do \|k,v\|
	puts "#{key_formatter % k}: #{v}"
	end


	def stars(y,scale,char);y>0 ? char * ((y*scale).round) : '';end
	def curve(n);(0..n+1).each.collect{\|x\| y=Math.sin(Math::PI2x/n); [x, y]};end
	def star_set(y,scale,char_neg,char_zero,char_pos); yn = y < 0 ? stars(-y,scale,char_neg) : ''; yp = y > 0 ? stars(y,scale,char_pos) : ''; ("%#{scale.round.to_i}s" % yn) + char_zero + ("%-#{scale.round.to_i}s" % yp); end
	def star_set_def(y);star_set(y,10,'-','.','+');end
	puts curve(16).collect{\|n\| star_set_def(n[1])+" #{n[0]}, #{n[1]}\n"}.join('')

	=begin
	. 0, 0.0
	.++++ 1, 0.3826834323650898

	class HashUtils
	# See also various flattening solutions at http://stackoverflow.com/questions/23521230/flattening-nested-hash-to-a-single-hash-with-ruby-rails
	def self.flatten_hash(param, prefix='')
	param.each_pair.reduce({}) do \|a, (k, v)\|
	v.is_a?(Hash) ? a.merge(flatten_hash(v, "#{prefix}#{k}.")) : a.merge("#{prefix}#{k}".to_sym => v)
	end
	end
	end

	class Hash

	#!/usr/bin/env ruby

	# USAGE:
	# $> ./xml_formatter path/from/my/file.xml
	# $> ./xml_formatter path/from/my/file.xml path/to/my/file_formatted.xml

	require 'nokogiri'

	in_file = ARGV[0]
	out_file = ARGV[1]

	#!/usr/bin/env sh
	filter="$1"
	if [ -z "$1" ]
	then
	echo "Clean Docker containers and images based on given filter text."
	echo
	echo " Error: No filter argument supplied."
	echo " Usage: `basename "$0"` <filter>"
	echo " e.g. `basename "$0"` my_image_or_container_name"
	echo

	@folder_path = 'path/to/your/folder'
	Dir.glob(File.join(@folder_path,'*')).each {\|f\| File.open(f, 'w', crlf_newline: false) {\|f\| f.write(File.read(f).gsub("\r\n","\n") } };nil

	// xpath: '//*[@id="gists"]/div[2]/div[2]/div[2]/div'
	// selector: '#gists > div.js-gist-file > div.file.js-code-editor.container-preview.show-code > div.commit-create > div'

	// reset to orig:
	$('#gists > div.js-gist-file > div.file.js-code-editor.container-preview.show-code > div.commit-create > div').style.height = '352px'

	// expand to 600px high:
	$('#gists > div.js-gist-file > div.file.js-code-editor.container-preview.show-code > div.commit-create > div').style.height = '600px'

	// expand to 900px high:

	# Remove all images by name
	export IMAGE_NAME

	IMAGE_NAME=<none>
	docker rmi -f `docker images -a \| grep $IMAGE_NAME \| awk '{print $3}'`