skull-squadron

Reading list

• Parsing with derivatives
• Parser generators
  • ANTLR 4
  • The old guard of flex (lex) + bison (yacc), JavaCC + CUP
• Data binding generators (the perils of code generation)
  • protoc
  • Prisma
• Faster regex engines

skull-squadron

#!/usr/bin/env ruby
require 'openssl'
require 'uri'
require 'net/http'

url = URI.parse 'https://rubygems.org/'
http = Net::HTTP.new url.host, url.port
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_PEER
http.read_timeout = 20

skull-squadron

yum grouplist | sed -n '1,/^Installed Groups:/d;/^Available Groups:/q;s/^ *//g;p'

skull-squadron

vol_name="`basename \\"$1\\"`"
iso="$vol_name.iso"
counter=1
while [ -e "$iso" ]; do
  counter=$[counter+1]
  iso="$vol_name $counter.iso"
done
hdiutil makehybrid -iso -joliet -o "$iso" "$@"

skull-squadron

on run {input, parameters}
  
	tell application "Finder"
		set thePath to first item of input
		
		set {dispName, nameExt, isHidden} to the {displayed name, name extension, extension hidden} of thePath
		
		if isHidden or nameExt is equal to "" then
			dispName
		else

skull-squadron

#!/usr/bin/env ruby
#
# Usage: 256swatch [-b [foreground [test pattern]]]
#
#       option              description                default
#    -----------------------------------------------------------
#
#              -b    print background swatches instead  normal
#
#      foreground    force foreground (decimal)         normal

skull-squadron

#!/bin/sh

find ~/.rvm -type d -print0 | xargs -0L1 chmod 0755

find ~/.rvm -type f -print0 | xargs -0L1 chmod 0644

find ~/.rvm -type f -print0 | xargs -0L1 file | grep ' exec' | cut -d: -f1 | tee /dev/stderr | xargs -L1 chmod 0755

skull-squadron

# Usage: MRI put at the top of custom_require.rb
#
#         ~/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb

# This is crappy/untested proof-of-concept code, do not use it in production.  It will fail.
# Unlikely to be threadsafe either.
# Don't run this on anything you care about.
# No warranties, express or implied.  GPL v3 license.

if ENV['RBDEBUG_REQUIRE'] && !ENV['RBDEBUG_HIDE']

skull-squadron

patched /Volumes/Users/barry/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb to show requires, loads and imports. RBDEBUG_REQUIRE shows, RBDEBUG_HIDE hides
      rubygems  ...
      absolute_time (stats bypassed 1)
      rubygems/version (stats bypassed 1)
      rubygems/requirement (stats bypassed 1)
      rubygems/version (stats bypassed 1)
      rubygems/version (stats bypassed 1)
      rubygems/deprecate (stats bypassed 1)
      rubygems/platform (stats bypassed 1)
      rubygems/deprecate (stats bypassed 1)

skull-squadron

# Usage: MRI put at the top of custom_require.rb
#
#         ~/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb

# This is crappy/untested proof-of-concept code, do not use it in production.  It will fail.
# Unlikely to be threadsafe either.
# Don't run this on anything you care about.
# No warranties, express or implied.  GPL v3 license.

if ENV['RBDEBUG_REQUIRE'] && !ENV['RBDEBUG_HIDE']