Tonni Tølbøll Lund Aagesen ta
ta
/ update_all_returning.rb
Last active
October 30, 2018 12:30
Add Postgresql RETURNING <column> to ActiveRecord when updating more than a single row
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # USAGE: | |
| # | |
| # class SomeModel < ActiveRecord::Base | |
| # include ActiveRecord::PostgresqlExtensions | |
| # end | |
| # | |
| # SomeModel.update_all_returning("count = count + 1", nil, ["id", "count"]) | |
| # | |
| module ActiveRecord | |
| module PostgresqlExtensions |
ta
/ unicornctl
Created
September 9, 2011 18:46
unicornctl manages your app's unicorn server in an easy manner
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby | |
| require "getoptlong" | |
| module UnicornCTL | |
| class Controller | |
| def initialize(args, argv) | |
| @args = args | |
| @argv = argv | |
| end |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # -*- encoding: utf-8; mode: ruby; tab-width: 2; indent-tabs-mode: nil -*- | |
| def fire_and_forget &block | |
| raise ::LocalJumpError, "No block given" unless block_given? | |
| Process.detach(fork &block) | |
| end | |
| # Demo | |
| puts "main" |