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############
############ this doesn't work with anthing above rails 2.0.4 
############
cd `mktemp -d`
rails ext_js_test
wget extjs.com/deploy/ext-2.2.zip
unzip ext-2.2.zip
mv ext-2.2 ext_js_test/public/ext
cd ext_js_test
script/plugin install http://rug-b.rubyforge.org/svn/ext_scaffold/

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# C includes must happen outside a VCL function
# see http://varnish-cache.org/wiki/VCLExampleSyslog
C{
  #include <stdlib.h>
  #include <time.h>
  #include <stdio.h>
}C

sub vcl_recv {
  if (req.url ~ "^/random$" ) {

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fn="test.sqlite"
exit(1) if File.exist?(fn)

require 'rubygems'
require 'sqlite3'

db=SQLite3::Database.new(fn)
db.execute("CREATE TABLE testable (t1 INTEGER PRIMARY KEY, data TEXT, num DOUBLE, time DATE)")
db.execute(%^INSERT INTO testable (data,num,time) VALUES ('This is sample data',#{rand},"#{Time.now}")^)
puts db.execute("SELECT * FROM testable")

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# this find command lists all text files excluding files (e.g. binary files) that shouldn't be touched.
# you might want to add more file name extensions for your project if [1] outputs extensions of files
# that you don't want to have processed
#
# the commands below were tested on Ubuntu, your milage may vary on Mac OS (please leave a comment if so)

find . -regextype posix-extended -type f -size +0 ! -iregex '.*/\.(svn|git)/.*' ! -iregex '.*\.(gif|png|jpe?g|ico|psd|ai|jar|db|odt|pdf|swf|rtf|zip|eps|sqlite3?|mo|air|mp3|wav|otf|eot|ttf|woff)$'

# append this to add missing newline at EOF
-print0 | xargs -0 printf "e %s\nw\n" | ed -s;

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#!/usr/bin/env ruby
# This interactive script decodes the _session cookie contents of the Rails
# Session Store. It can be useful when debugging session-related problems.

# Be aware that Firefox doesn't update the cookie contents on every request when
# you keep the according dialog open. If you have to debug HTTP regularly, I can
# recommend the Charles Web Debugging Proxy (http://www.charlesproxy.com/)

puts("Loading...") 
Signal.trap("INT") { puts "\n" ; exit }

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# from:  vestal_versions (1.0.2, 0.8.3)
#   to:  gem install --no-ri --no-rdoc vestal_versions -v=1.0.2

gem list | sed -r 's/([a-zA-Z0-9_-]+) \(([0-9\.]+)[,\)](.*)/gem install --no-ri --no-rdoc \1 -v=\2/'

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∞ 221e
∕ 2215 (useful for slashes in filenames)
★ 2605
☆ 2606
☹ 2639
☺ 263a
☻ 263b
⌣ 2323
ツ 30c4

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# use the 127.0.0.2 address of the loopback interface so that it doesn't interfere with other servers on localhost
echo '127.0.0.2 blog.facebook.com static.ak.connect.facebook.com www.facebook.com facebook.com static.ak.fbcdn.net connect.facebook.net creative.ak.facebook.com ads.ak.facebook.com ads.ak.facebook.com.edgesuite.net' | sudo tee -a /etc/hosts
# run a tiny ruby/rack app with unicorn to reply with an empty HTTP 200 response on all requests
sudo unicorn -D -l 127.0.0.2:80 -e 'lambda { |env| [ 200, {"Content-Type" => "text/plain"}, "" ] }'

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$ cat Gemfile
source :rubygems

gem "sinatra"

$ cat config.ru 
require 'rubygems'
require 'bundler'

Bundler.require

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function prg {
  WIDE=""
  if [ "$1" == "-w" ]
  then
    WIDE="www"
    shift
  fi

  processes=$(pgrep -- "$1")
  if [ ! -z "${processes}" ]