Jonathan Hinkle hynkle

## gist:1174010
s = "Hello world!"
# => "Hello world!"

s[6..-2] = "pukeface"
# => "pukeface"

s
# => "Hello pukeface!"

## gist:1230021
# Today I discovered what was to me a new Ruby syntax feature.
# I can't even blame my ignorance on the relative newness of
# Ruby 1.9 — works just fine in 1.8 as well.

def print_args(*args)
  puts args.inspect
end

print_args "foo", "bar"
# => ["foo", "bar"]

## .rvmrc
# The best little rvmrc to solve those annoying debates about whether or not
# .rvmrc should be checked in.

# Check this file in as .rvmrc.  Any project member who desires different
# settings simply creates a .rvmrc_override file, which will be used if present.
# You'll want to add .rvmrc_override to your .gitignore.

local DEFAULT='rvm 1.9.2@gemset_name --verbose --create'

[ -f .rvmrc_override ] && source .rvmrc_override || $DEFAULT

## gist:2512637
# Managing potentially messy input from a free-form text input that's supposed to represent currency.
#
# Acceptable:
# 1
# 12
# 123
# 1234
# 1234.56
# $1
# $12

## ppjson.sh
function ppjson {
  node -e "
    require('fs').readFile(
      '$1',
      function(err,data) {
        if (err) {
          console.error(err);
          process.exit(1);
        }
        console.log(

## ppjsonurl.sh
curl http://www.example.com/resource.json | node -e 'ε="";θ=process;β=θ.stdin;γ=JSON;β.on("data",function(τ){ε+=τ}),β.on("end",function(){θ.stdout.write(γ.stringify(γ.parse(ε),γ.χ,2))}),β.resume();' > pretty_printed_resource.json

## gist:3931775
error: refusing to create funny ref 'refs/master' remotely

## raise_as.rb
# for those times you want to bubble an exception up, but want to put it in a different exception class

module Kernel
  def raise_as(exception_class)
    raise if $!.nil?
    raise exception_class, $!.message, $!.backtrace
  end
end

## ppjson.js
#!/usr/bin/env node

var flatJSON = '';

process.stdin.on('data', function(data) {
  flatJSON = flatJSON + data;
});
process.stdin.on('end', function() {
  prettyJSON = JSON.stringify( JSON.parse(flatJSON), null, 2 )
  console.log(prettyJSON);

## twitter_regex.js
/^[a-z0-9_À-ÖØ-öø-ÿĀ-ɏɓ-ɔɖ-ɗəɛɣɨɯɲʉʋʻ̀-ͯḀ-ỿЀ-ӿԀ-ԧⷠ-ⷿꙀ-֑ꚟ-ֿׁ-ׂׄ-ׇׅא-תװ-״﬒-ﬨשׁ-זּטּ-לּמּנּ-סּףּ-פּצּ-ﭏؐ-ؚؠ-ٟٮ-ۓە-ۜ۞-۪ۨ-ۯۺ-ۼۿݐ-ݿࢠࢢ-ࢬࣤ-ࣾﭐ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼ‌ก-ฺเ-๎ᄀ-ᇿ㄰-ㆅꥠ-꥿가-힯ힰ-퟿ﾡ-ￜァ-ヺー-ヾｦ-ﾟｰ０-９Ａ-Ｚａ-ｚぁ-ゖ゙-ゞ㐀-䶿一-鿿꜀-뜿띀-렟-﨟〃々〻]*[a-z_À-ÖØ-öø-ÿĀ-ɏɓ-ɔɖ-ɗəɛɣɨɯɲʉʋʻ̀-ͯḀ-ỿЀ-ӿԀ-ԧⷠ-ⷿꙀ-֑ꚟ-ֿׁ-ׂׄ-ׇׅא-תװ-״﬒-ﬨשׁ-זּטּ-לּמּנּ-סּףּ-פּצּ-ﭏؐ-ؚؠ-ٟٮ-ۓە-ۜ۞-۪ۨ-ۯۺ-ۼۿݐ-ݿࢠࢢ-ࢬࣤ-ࣾﭐ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼ‌ก-ฺเ-๎ᄀ-ᇿ㄰-ㆅꥠ-꥿가-힯ힰ-퟿ﾡ-ￜァ-ヺー-ヾｦ-ﾟｰ０-９Ａ-Ｚａ-ｚぁ-ゖ゙-ゞ㐀-䶿一-鿿꜀-뜿띀-렟-﨟〃々〻][a-z0-9_À-ÖØ-öø-ÿĀ-ɏɓ-ɔɖ-ɗəɛɣɨɯɲʉʋʻ̀-ͯḀ-ỿЀ-ӿԀ-ԧⷠ-ⷿꙀ-֑ꚟ-ֿׁ-ׂׄ-ׇׅא-תװ-״﬒-ﬨשׁ-זּטּ-לּמּנּ-סּףּ-פּצּ-ﭏؐ-ؚؠ-ٟٮ-ۓە-ۜ۞-۪ۨ-ۯۺ-ۼۿݐ-ݿࢠࢢ-ࢬࣤ-ࣾﭐ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼ‌ก-ฺเ-๎ᄀ-ᇿ㄰-ㆅꥠ-꥿가-힯ힰ-퟿ﾡ-ￜァ-ヺー-ヾｦ-ﾟｰ０-９Ａ-Ｚａ-ｚぁ-ゖ゙-ゞ㐀-䶿一-鿿꜀-뜿띀-렟-﨟〃々〻]+$/
	s = "Hello world!"
	# => "Hello world!"

	s[6..-2] = "pukeface"
	# => "pukeface"

	s
	# => "Hello pukeface!"
	# Today I discovered what was to me a new Ruby syntax feature.
	# I can't even blame my ignorance on the relative newness of
	# Ruby 1.9 — works just fine in 1.8 as well.

	def print_args(*args)
	puts args.inspect
	end

	print_args "foo", "bar"
	# => ["foo", "bar"]
	# The best little rvmrc to solve those annoying debates about whether or not
	# .rvmrc should be checked in.

	# Check this file in as .rvmrc. Any project member who desires different
	# settings simply creates a .rvmrc_override file, which will be used if present.
	# You'll want to add .rvmrc_override to your .gitignore.

	local DEFAULT='rvm 1.9.2@gemset_name --verbose --create'

	[ -f .rvmrc_override ] && source .rvmrc_override \|\| $DEFAULT
	# Managing potentially messy input from a free-form text input that's supposed to represent currency.
	#
	# Acceptable:
	# 1
	# 12
	# 123
	# 1234
	# 1234.56
	# $1
	# $12
	function ppjson {
	node -e "
	require('fs').readFile(
	'$1',
	function(err,data) {
	if (err) {
	console.error(err);
	process.exit(1);
	}
	console.log(
	# for those times you want to bubble an exception up, but want to put it in a different exception class

	module Kernel
	def raise_as(exception_class)
	raise if $!.nil?
	raise exception_class, $!.message, $!.backtrace
	end
	end
	#!/usr/bin/env node

	var flatJSON = '';

	process.stdin.on('data', function(data) {
	flatJSON = flatJSON + data;
	});
	process.stdin.on('end', function() {
	prettyJSON = JSON.stringify( JSON.parse(flatJSON), null, 2 )
	console.log(prettyJSON);