| namespace(:cookbooks) do | |
| # | |
| # This rake script enables merging in public "cookbooks" from | |
| # opscode into your local "chef-repo" | |
| # | |
| # generating per-cookbook branches takes a while. run this task on | |
| # your opscode cookbooks git clone and you'll end up with a zillion | |
| # branches with one cookbook per branch | |
| # | |
| # if you like just skip to "option #2" below to play around with this. |
| require 'rubygems' | |
| require 'eventmachine' | |
| require 'socket' | |
| module RPCServer | |
| include EM::P::ObjectProtocol | |
| def post_init | |
| @obj = Hash.new | |
| end | |
| def receive_object method |
| When /^(.*) in the "([^\"]*)" section$/ do |action, title| | |
| within "//*[(h1|h2|h3|h4|h5|h6|legend|caption)/descendant-or-self::*[contains(text(), '#{title}')]]" do | |
| When action | |
| end | |
| end | |
| When /^(.*) in the "([^\"]*)" row$/ do |action, title| | |
| within "//*[(th|td)/descendant-or-self::*[contains(text(), '#{title}')]]" do | |
| When action | |
| end |
| nkallen_: nkallen_: anyway, i want to stress that we basically agree about things so i want to be sure that the tone of the blog post is such | |
| [7:25pm] nkallen_: [7:17pm] nkallen_: i would argue that what you do in rails 3 (according to these tweets I've read) | |
| [7:25pm] nkallen_: [7:17pm] nkallen_: is exactly what I propose... this is just how one might do it in Ruby | |
| [7:25pm] nkallen_: [7:18pm] nkallen_: but my point is conceptual and not about ruby | |
| [7:25pm] nkallen_: [7:18pm] nkallen_: it applies to every oo language and also I might argue to functional languages | |
| [7:25pm] nkallen_: [7:18pm] nkallen_: which is to structure a program around the ability to layer on enhanced functionality and ensure that no assumptions are hardcoded by abstracting over the manufacture of objects | |
| [7:25pm] nkallen_: [7:19pm] nkallen_: in the literature, these techniques are called DI, decorators, and factories. | |
| [7:25pm] nkallen_: [7:20pm] nkallen_: i like these terms because they reflect the concepts that are at work. because ruby m |
| Bluepill.define_process_condition(:running_time) do | |
| def initialize(options = {}) | |
| @below = options[:below] | |
| end | |
| def run(pid) | |
| started = `ps -p #{pid} -o command`.match(/since (\d+)/)[1].to_i | |
| Time.now - Time.at(started) | |
| rescue | |
| 0 |
Last revised on [DATE]
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Last revised on [DATE]
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| STDOUT.sync = true | |
| require 'queue' | |
| start_time = Time.now.to_i | |
| msg = 0 | |
| queue = Queue.new("testing") | |
| queue.subscribe do |obj| | |
| msg += 1 |
| From bb2a78858cffa7c6937642986e9aca1a4f862c0d Mon Sep 17 00:00:00 2001 | |
| From: Ilya Grigorik <[email protected]> | |
| Date: Thu, 10 Jun 2010 00:46:48 -0400 | |
| Subject: [PATCH] async rails3 | |
| --- | |
| Gemfile | 6 ++++++ | |
| app/controllers/widgets_controller.rb | 6 ++++++ | |
| app/models/widget.rb | 2 ++ | |
| config.ru | 1 + |
| mike@rbci:~$ psql -U postgres | |
| psql (9.0.3) | |
| Type "help" for help. | |
| postgres=# update pg_database set datallowconn = TRUE where datname = 'template0'; | |
| UPDATE 1 | |
| postgres=# \c template0 | |
| You are now connected to database "template0". | |
| template0=# update pg_database set datistemplate = FALSE where datname = 'template1'; | |
| UPDATE 1 |