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Carsten Nielsen heycarsten

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@heycarsten
heycarsten / anteaya_example.rb
Created January 7, 2009 22:07
require 'open-uri'
# First lets assign the results to a couple variables.
labe_output = open("http://en.wikipedia.org/wiki/Labe").read
usa_output = open("http://en.wikipedia.org/wiki/USA").read
# Okay, so if we want to just send these to stdout:
puts labe_output
puts usa_output
@heycarsten
heycarsten / self-if-self.rb
Created January 14, 2009 06:38
# Self-If-Self: A Study
#
# I have decided that this is silly, but I want to share it to see what other
# people think.
#
require 'benchmark'
require 'pp'
@heycarsten
heycarsten / snippet.sh
Created January 16, 2009 19:26 — forked from anonymous/snippet.sh
parse_git_branch() {
RSLT=''
GIT_BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' | awk '{print $2}'`
if [ "$GIT_BRANCH" ]
then
GIT_STATUS=`git status 2> /dev/null | grep 'working directory clean'`
CLR='2'
if [ "$GIT_STATUS" ]
then
CLR='2'
@heycarsten
heycarsten / couchdb_initializer.rb
Created January 19, 2009 18:49
# You can override these if you want in environment initializers:
COUCHDB_HOST = 'http://127.0.0.1:5984' unless defined?(COUCHDB_HOST)
COUCHDB_DB_NAME = "learnhub_#{Rails.env}" unless defined?(COUCHDB_DB_NAME)
# This stuff should stay here:
COUCHDB_SERVER = CouchRest.new(COUCHDB_HOST)
COUCHDB_DATABASE = COUCHDB_SERVER.database!(COUCHDB_DB_NAME)
CouchRest::Model.default_database = COUCHDB_DATABASE
@heycarsten
heycarsten / iPhone in Canada
Created February 22, 2009 07:29
iPhone
------
8 GB - $655 / $199 with 3 year contract.
16 GB - $755 / $299 with 3 year contract.
Apparently you can buy them on Craigslist and stuff but then you have
to crack it open to switch out the SIM card, of course that voids the
warranty so if you mess it up: you're fucked.
@heycarsten
heycarsten / gist:81343
Created March 18, 2009 19:41
## application_controller.rb
def refresh_to(url, timeout = 10)
headers['Refresh'] = "#{timeout}; URL=#{url}"
end
## photo_albums_controller.rb
def create
@heycarsten
heycarsten / models.rb
Created April 22, 2009 06:02
# /opt/local/lib/ruby/gems/1.8/gems/dm-core-0.9.11/lib/dm-core/associations/relationship_chain.rb:49:in `initialize': undefined method `name' for nil:NilClass (NoMethodError)
# from /opt/local/lib/ruby/gems/1.8/gems/dm-core-0.9.11/lib/dm-core/associations/one_to_many.rb:56:in `new'
# from /opt/local/lib/ruby/gems/1.8/gems/dm-core-0.9.11/lib/dm-core/associations/one_to_many.rb:56:in `setup'
# from /opt/local/lib/ruby/gems/1.8/gems/dm-core-0.9.11/lib/dm-core/associations.rb:122:in `has'
class StoreProductInventory
include DataMapper::Resource
@heycarsten
heycarsten / flash_helper.rb
Created July 1, 2009 18:29
module FlashHelper
# Will output all flashes in the FlashHash into DIV elements containing the
# FlashHash value as content and the FlashHash key as the class name. Some
# class names which have styles associated with them are:
# * information / info
# * success
# * warning
# * error
def flash_messages
@heycarsten
heycarsten / gist:147229
Created July 14, 2009 22:01
document.observe('dom:loaded', function() {
$$('input[tabindex="1"]').invoke('focus');
});
@heycarsten
heycarsten / we_is_gonna_be_rich.rb
Created July 16, 2009 02:45 — forked from phillmv/we_is_gonna_be_rich.rb
=begin
License: latest LGPL :D
As per my discussion with Gianni (@gf3),
http://twitter.com/phillmv/status/2659984348
http://twitter.com/phillmv/status/2660026344
http://twitter.com/phillmv/status/2660059102
http://twitter.com/phillmv/status/2660184885
http://twitter.com/phillmv/status/2660283856 and
http://twitter.com/phillmv/status/2660306850