rkellermeyer

#IRC Reference

Not intended as a guide for newbies, more like a "cheat sheet" for the somewhat experienced IRC user, especially one who wields some power over a channel.

##The Basics

• /join #channel
  • Joins the specified channel.
• /part #channel
  • Leaves the specified channel.

rkellermeyer

$ bundle exec cap dev_sandbox deploy
 INFO [c3608890] Running /usr/bin/env mkdir -p /tmp/capstan/ on capstan-dev-sandbox.stonecroptech.com
DEBUG [c3608890] Command: ( RAILS_ENV=dev_sandbox /usr/bin/env mkdir -p /tmp/capstan/ )
 INFO [7aecad29] Running /usr/bin/env mkdir -p /tmp/capstan/ on capstan-dev-sandbox-dj.stonecroptech.com
DEBUG [7aecad29] Command: ( RAILS_ENV=dev_sandbox /usr/bin/env mkdir -p /tmp/capstan/ )
cap aborted!
Authentication failed for user capstan@capstan-dev-sandbox.stonecroptech.com
/Users/rkellermeyer/.rvm/gems/ruby-1.9.3-p551@badger/gems/net-ssh-2.8.0/lib/net/ssh.rb:217:in `start'
/Users/rkellermeyer/.rvm/gems/ruby-1.9.3-p551@badger/gems/sshkit-1.3.0/lib/sshkit/backends/connection_pool.rb:25:in `create_or_reuse_connection'
/Users/rkellermeyer/.rvm/gems/ruby-1.9.3-p551@badger/gems/sshkit-1.3.0/lib/sshkit/backends/netssh.rb:173:in `ssh'

rkellermeyer

For environment specific vars:  https://github.com/sstephenson/rbenv-vars
For handling gemsets:           https://github.com/jf/rbenv-gemset
Easily build rubies:            https://github.com/sstephenson/ruby-build
RbEnv driven Bundler:           https://github.com/carsomyr/rbenv-bundler
Find info on gems:              https://github.com/rkh/rbenv-whatis.git
Alias `use` & mimic rvm:        https://github.com/rkh/rbenv-use.git
Automatically rehash RbEnv:     https://github.com/sstephenson/rbenv-gem-rehash.git

rkellermeyer

-module(richards_crud).

-compile(export_all).

new() ->
  maps:new().

build(Key, Value, Map) ->
  maps:put(Key, Value, Map).

rkellermeyer

YARD CHEATSHEET http://yardoc.org

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

Namespace for classes and modules that handle serving documentation over HTTP

rkellermeyer

class User < ActiveRecord::Base
  # ...
  # Old scope: scope :adult_purchases_enabled, -> { where(self.age >= 21) }
  # Working scope:
  scope :adult_purchases_enabled, -> { where('birth_date <= ?', Time.current.advance(years: -21)) }
  # ...
  
  # Public Methods
  def age
    (Time.now.utc().to_s(:number).to_i - self.birth_date.to_time.utc().to_s(:number).to_i)/10e9.to_i

rkellermeyer

Failures:

  1) User scopes .adult_purchases_enabled does not return users who are not at least 21 years old
     Failure/Error: User.adult_purchases_enabled.should_not include(subject)
       expected [#<User id: 338, first_name: "Romaine", last_name: "Mohr", address1: "87010 Derick Heights", address2: nil, city: "Welchton", state: "Arkansas", zip_code: "11561", avatar: nil, birth_date: "1993-08-06", email: "foo-16@bar.com", about: nil, created_at: "2013-08-06 13:31:54", updated_at: "2013-08-06 13:31:55", latitude: 40.5895, longitude: -73.6389, active: false>] not to include #<User id: 338, first_name: "Romaine", last_name: "Mohr", address1: "87010 Derick Heights", address2: nil, city: "Welchton", state: "Arkansas", zip_code: "11561", avatar: nil, birth_date: "1993-08-06 00:00:00", email: "foo-16@bar.com", about: nil, created_at: "2013-08-06 13:31:54", updated_at: "2013-08-06 13:31:55", latitude: 40.5895272, longitude: -73.6389038, active: false>
       Diff:
       @@ -1,2 +1,2 @@
       -[#<User id: 338, f

rkellermeyer

require 'prawn'

Prawn::Document.generate("testing.pdf") do
  Dir.foreach(".") do |f|
    text "#{f}"
    content = File.foreach(f).map(&:line) unless f == "." || f == ".."
    text "#{content}"
  end
end

rkellermeyer

<?php
require_once '../anet_php_sdk/AuthorizeNet.php'; // The SDK
$url = "http://YOURSITE.tld/post_result.php";
$api_login_id = '######';
$transaction_key = '#############';
$md5_setting = '######'; // Your MD5 Setting
$amount = "5.99";
AuthorizeNetDPM::directPostDemo($url, $api_login_id, $transaction_key, $amount, $md5_setting);

define("AUTHORIZENET_API_LOGIN_ID", $api_login_id);

rkellermeyer

# ...
= semantic_form_for users_path, :method => 'get', :id => "users_search" do |f|
    = f.input :search, params[:search]
    = f.submit_tag
#...