ariejan

SELECT FROM_UNIXTIME(CEILING(UNIX_TIMESTAMP(created_At)/600)*600) AS timeslice,
       COUNT(id) AS count
FROM export_articles
GROUP BY timeslice
ORDER BY timeslice

ariejan

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>name</key>
	<string>Epic</string>
	<key>settings</key>
	<array>
		<dict>
			<key>settings</key>

ariejan

class Blah
  def self.go
    begin
      Blah.export
    rescue => e
       logger.error(e)
    end

    logger.info("Blah#go done")
  end

ariejan

class Feed
  has_many :imports
  
  # SQL:
  #    SELECT feeds.*, COUNT(imports.id) AS import_count 
  #    FROM `feeds` 
  #    LEFT OUTER JOIN imports ON imports.feed_id = feeds.id 
  #    GROUP BY imports.feed_id 
  #    ORDER BY import_count DESC 
  #    LIMIT 5

ariejan

class YourModel < ActiveRecord::Base
  validates_format_of :email, :with => RFC822::EmailAddress
end

ariejan

# This Rails 2.3.x template will create a new git-based Rails project
# with Cucumber, RSpec and Remarkable pre-installed and ready to go.
#
# (C) 2009 under the MIT License by Ariejan de Vroom <[email protected]>
#
# USAGE:
#    rails -d mysql -m http://gist.github.com/181167.txt APP_NAME


# Delete unnecessary files

ariejan

You must be using git and capistrano to deploy your app. Capistrano will place a file in your Rails.root named 'REVISION'. Tested with the following capistrano setting:

set :scm, :git
set :deploy_via, :remote_cache

ariejan

# This little nugget will remove an existing rake task. This allows you to 
# redefine tasks. 
#
#   remove_task :test
#   task :test => [:spec, :features]
#
Rake::TaskManager.class_eval do
  def remove_task(task_name)
    @tasks.delete(task_name.to_s)
  end

ariejan

# Use ApiKey.generate to generate a new API key
class ApiKey < ActiveRecord::Base
  
  validates_presence_of :key
  validates_uniqueness_of :key
  
  def self.generate(description = "No description")
    key = Digest::SHA1.hexdigest("--#{Time.now}--#{description}--")
    ApiKey.create(:description => description, :key => key)
  end

ariejan

%! program = pdflatex

\documentclass[9pt,twoside,pageany]{memoir}

% Sets the papersize.

% \settrimmedsize{4.25in}{6.875in}{*}

% Sets the papersize.
\setstocksize{17.463cm}{10.795cm}