simonoff

platforms/
plugins/

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app = node[:rails][:app]

rails_base app[:name] do
  ruby_ver app[:ruby_ver]
  gemset app[:gemset]
end

%w{config log pids cached-copy bundle system}.each do |dir|
  directory "#{app[:app_root]}/shared/#{dir}" do
    owner app[:deploy_user]

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Alexander Simonov

Contact details

• Twitter: @scrapbookdev
• GitHub: https://github.com/simonoff

Speaker bio

I'm software engeneer with more then 10 years experience. Last 7 years I'm using Ruby for my projects.

simonoff

# Adapted from a C# example here:
# http://stackoverflow.com/questions/43224/how-do-i-calculate-a-trendline-for-a-graph

# And thanks to John Esser for helping figure out how to
# calculate the targets to stabilize a negative slope!

class LinearRegression
  attr_accessor :slope, :intercept

  # Pass in an array of values to get the regression on

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# RSpec matcher to spec delegations.
# Forked from https://gist.github.com/ssimeonov/5942729 with fixes
# for arity + custom prefix.
#
# Usage:
#
#     describe Post do
#       it { should delegate(:name).to(:author).with_prefix } # post.author_name
#       it { should delegate(:name).to(:author).with_prefix(:any) } # post.any_name
#       it { should delegate(:month).to(:created_at) }

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task :teamcity => ['teamcity:clean', 'teamcity:setup', 'barista:brew', 'fork:spec', 'teamcity:cucumber', 'jasmine:ci']

namespace :teamcity do
  task :setup do
    RAILS_ENV = 'test'
    Rake::Task['db:drop'].invoke
    Rake::Task['db:create'].invoke
    Rake::Task['db:schema:load'].invoke
  end

simonoff

• This creates a 560mb ramdisk. Adjust the size accordingly. I think the number at the end of the command is the number of disk blocks. They are 2kb in size for me.
• Restarting postgres is not necessary; you can create the ramdisk and tablespace while postgres is running.
• You will lose all data in the ramdisk tablespace when you shut your machine down

  $ diskutil erasevolume HFS+ "postgres_ramdisk" `hdiutil attach -nomount ram://1165430`
  Started erase on disk1
  Unmounting disk
  Erasing
 Initialized /dev/rdisk1 as a 569 MB HFS Plus volume

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class Hash

  def select_and_sort_by(whitelist)
    whitelist.inject({}) do |m,k|
      k = k.to_sym
      m[k] = self[k] if self.has_key?(k)
      m
    end
  end
  

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#!/usr/bin/env ruby
require 'net/smtp'
FILE = File.readlines("foo1")
class Email
  def initialize
    @smtp = Net::SMTP.new('127.0.0.1', 2025)
  end
  def post(from, to)
    msgstr = <<EOF
From: <#{from}>

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<div id="selection"><a href="#"><span class="icon 44"></span>United States<span class="code"> +1</span></a></div>
<label id="phoneNum">
    Phone Number:
    <input type="text" />
</label>
<div id="dropdown">
    <div class="countryMenu">
        <a href="#"><span class="icon 44"></span>United States<span class="code">  +1</span></a>
        <a href="#"><span class="icon 2311"></span>Afghanistan<span class="code">  +93</span></a>
        <a href="#"><span class="icon 1034"></span>Albania<span class="code">  +355</span></a>