paul

We deploy our application at multiple customer sites, and need to come up with a way to handle custom styles for each deployment. Using compass and scss, I've made it so that I only have to change two variables to brand the site. My first stab was something like this:

# in app/views/layouts/application.html.haml:
%body{:class => dashed_fqdn}

# in app/scripts/_branding.scss:

$base-color: red;

$logo-url: "/images/logo.png";

paul

Mar 11 13:06:04 vagrant  escalation_stepper:140172834748176:Miniproc_Process::run: Checking for incoming message
Mar 11 13:06:04 vagrant  escalation_stepper:140172834748176:Miniproc_Process::run: Consumed message tag: escalation_stepper_dispatch_queue
Mar 11 13:06:04 vagrant  escalation_stepper:140172834748176:Miniproc_Process::run: Consumed message rk: escalation_stepper
Mar 11 13:06:04 vagrant  escalation_stepper:140172834748176:Miniproc_Process::run: Consumed message exchange: escalation_exchange
Mar 11 13:06:04 vagrant  escalation_stepper:140172834748176:Miniproc_Process::run: Processing a data message
Mar 11 13:06:04 vagrant  escalation_stepper:140172834748176:Miniproc_Process::run: DEBUG: Incoming Message Data: {"escalation":{"status":2,"state_change":true,"new_state":"ack","escalation_definition":{"id":"1264ff6d-9d32-4985-aa47-65cc233b5d0e","href":"http://alarm.vagrant.localhost/escalation_definitions/1"},"changed_by_user":{"id":"f36f3fff-4602-4ce2-b88a-7dae52f4b886","href":"http://core.vagrant.localho

paul

OFFSETS = [
  [-1,-1],
  [-1, 0],
  [-1, 1],
  [ 0,-1],
  [ 0, 1],
  [ 1,-1],
  [ 1, 0],
  [ 1, 1]

paul

namespace :schema do

  desc "Update doc/schema.dot with database schema"
  task :gv => :environment do
    @tables = []

    Rails.configuration.paths.app.models.paths.each do |path|
      Dir[File.join(path, '*.rb')].each do |f|

        klass = File.basename(f, '.*').camelize.constantize

paul

module Main where

  sumOfMultiples :: [Integer] -> Integer
  sumOfMultiples (n) = sum [x | x <- n,  x `mod` 3 == 0 || x `mod` 5 == 0]

main = print $ sumOfMultiples [1..999]

paul

$ sudo gem install mysql
Building native extensions.  This could take a while...
Successfully installed mysql-2.8.1
1 gem installed
$ bundle install        
Fetching source index for http://rubygems.org/
...
Installing mysql (2.8.1) with native extensions /usr/local/lib/ruby/site_ruby/1.8/rubygems/installer.rb:483:in `build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError)

/usr/local/bin/ruby extconf.rb 

paul

WITH RECURSIVE descendants(id, active, name, longname, parent_id, reseller, created_at, updated_at, uuid) AS (
  SELECT * FROM client WHERE {conditions...}
    UNION
  SELECT client.* FROM client, descendants WHERE client.parent_id = descendants.id
)
SELECT * FROM descendants

-- OR --

SELECT * FROM clients WHERE id IN (

paul

  template = "
<tr>
  <td class='hostname'>{{name}}</td>
  <td class='tags'>{{tags}}</td>
  <td class='chart'><div class='sparkline'></div></td>
  <td class='current'><meter/></td>
  <td class='actions'><a href='#'><img src='images/detail.png'/></a></td>
</tr>
"
  $template = Handlebars.compile(template)

paul

class MyClass

  one: (callback) ->
    console.log "one"
    callback "output"

  two: () ->
    @one (string) ->
      console.log string
      @one (string) ->       # `one` is out of scope here

paul

http = require 'http'

class SSBERequest

  constructor: (@backend) ->
    @client = http.createClient 80, @backend
    @request_headers = {
      'Accept':         'application/vnd.absperf.sskj1+json',
      'Host':           @backend
    }