This gist is part of a blog post. Check it out at:
http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer
# Everything you need to do to get started with Rails 2.3.8 | |
# | |
# As of June 14th, 2010 @ 2:30 p.m. MST | |
# | |
# This gist now features instructions to get Rails 3 up and running with: | |
# - Ruby 1.8.7-p174 | |
# - Bundler 0.9.26 | |
# - Cucumber 0.8.0 | |
# - Rspec 1.3.0 + Rspec-Rails 1.3.2 | |
# - RVM |
#!/bin/bash | |
# For RedHat and cousins: | |
# chkconfig: 2345 85 85 | |
# description: Red5 flash streaming server | |
# processname: red5 | |
# Created By: Sohail Riaz ([email protected]) | |
PROG=red5 | |
RED5_HOME=/usr/local/red5 |
require 'rubygems' | |
require 'rack' | |
class Object | |
def webapp | |
class << self | |
define_method :call do |env| | |
func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?) | |
[200, {}, send(func, *attrs)] | |
end |
This gist is part of a blog post. Check it out at:
http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer
# add this to your spec helper | |
RSpec.configure do |config| | |
config.treat_symbols_as_metadata_keys_with_true_values = true | |
config.filter_run :focus => true | |
config.run_all_when_everything_filtered = true | |
end | |
# and then use the :focus tag in your specs | |
it "does something awesome", :focus do |
# Add this to your spec_helper.rb | |
RSpec.configure do |config| | |
config.treat_symbols_as_metadata_keys_with_true_values = true | |
config.around(:each, :vcr => true) do |example| | |
name = example.metadata[:full_description].downcase.gsub(/\W+/, "_").split("_", 2).join("/") | |
VCR.use_cassette(name, :record => :new_episodes) do | |
example.call | |
end | |
end | |
end |
require 'rmagick' | |
include Magick | |
shredded = ImageList.new "TokyoPanoramaShredded.png" # the original source | |
ROWS = shredded.rows # number of lines of pixes | |
working = [] # a working array of images | |
def strip_width | |
32 | |
end |
class GalleryImagesController < ApplicationController | |
def rotate | |
@image = GalleryImage.find(params[:id]) | |
rotation = params[:deg].to_f | |
rotation ||= 90 # Optional, otherwise, check for nil! | |
@image.rotate!(rotation) | |
flash[:notice] = "The image has been rotated" | |
end |
Gem::Specification.new do |s| | |
s.name = 'bang' | |
s.version = '0.1.0' | |
s.platform = Gem::Platform::RUBY | |
s.author = 'Jeff Kreeftmeijer' | |
s.email = '[email protected]' | |
s.summary = 'Bang!' | |
s.description = 'Bangs existing model methods' | |
s.files = ['bang.rb'] |
# Pass in the name of the site you wich to create a cert for | |
domain_name = ARGV[0] | |
if domain_name == nil | |
puts "Y U No give me a domain name?" | |
else | |
system "openssl genrsa -out #{domain_name}.key 1024" | |
system "openssl req -new -key #{domain_name}.key -out #{domain_name}.csr -subj '/C=US/ST=NJ/L=Monroe/O=MyCompany/OU=IT/CN=#{domain_name}'" | |
system "cp #{domain_name}.key #{domain_name}.key.bak" |