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@viola
viola / gist:1070410
Created July 7, 2011 20:00
Example of fetching Hash (key,value) to the simple_form collection.
-- model
some sort of constant hash:
HASH_NAME = {
0 => "Choose:",
1 => "On-Campus Recruiting - CSO",·
2 => "CSO Staff Referral",
3 => "Faculty Contact",·
4 => "Career Day",·
5 => "CSO Summer Job Listing",·
6 => "Alumni Contact",·
@rantoniuk
rantoniuk / backup.rake
Created January 10, 2011 12:53
Rake task for backing up MySQL database in Rails projects
namespace :db do desc "Backup project database. Options: DIR=backups RAILS_ENV=production MAX=7"
task :backup => [:environment] do
datestamp = Time.now.strftime("%Y-%m-%d_%H-%M-%S")
base_path = Rails.root
base_path = File.join(base_path, ENV["DIR"] || "backups")
backup_base = File.join(base_path, 'db_backups')
backup_folder = File.join(backup_base, datestamp)
backup_file = File.join(backup_folder, "#{RAILS_ENV}_dump.sql")
FileUtils.mkdir_p(backup_folder)
db_config = ActiveRecord::Base.configurations[RAILS_ENV]