r00k

Question 1

What object-oriented programming advice is this code violating?

def check_for_overheating(system_monitor)
  if system_monitor.temperature > 100
    system_monitor.sound_alarms
  end
end

hanksudo

Install PostgreSQL 9.4

echo "deb http://apt.postgresql.org/pub/repos/apt/ precise-pgdg main" >
          /etc/apt/sources.list.d/pgdg.list
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc 
          | sudo apt-key add -
sudo apt-get update
sudo apt-get upgrade

holman

require_relative "test_helper"

require "open-uri"
require "net/http"

class EmojiTest < Blog::Test
  def test_no_emoji
    posts.each do |post|
      content = File.read(post)
      refute_match /:[a-zA-Z0-9_]+:/, content,

dideler

TL;DR

Create a backup:

pg_dumpall > mybackup.sql

Perform the upgrade:

sudo pg_dropcluster 9.4 main --stop

cserb

  namespace :qc do
    desc "start queue classic"
    task :start do
      run "nohup sh #{current_path}/qc_worker start > /dev/null 2>&1 &"
    end

    desc "stop queue classic"
    task :stop do
      run "sh #{current_path}/qc_worker stop"
    end

blt04

Cucumber JSON Expanded formatter

This is similar to the built-in Cucumber JSON formatter except it expands scenario outlines so each row is reported with its result. Thus, scenario outlines appear similar to regular scenarios in the JSON output.

This supports regular mode and "--expand" mode. In both cases, scenario outline tables are expanded (however the underlying logic for doing the expansion varies greatly).

rach

CREATE TEXT SEARCH CONFIGURATION fr ( COPY = french );
ALTER TEXT SEARCH CONFIGURATION fr ALTER MAPPING
FOR hword, hword_part, word WITH unaccent, french_stem;

CREATE TEXT SEARCH CONFIGURATION en ( COPY = english );
ALTER TEXT SEARCH CONFIGURATION en ALTER MAPPING
FOR hword, hword_part, word WITH unaccent, english_stem;

CREATE TEXT SEARCH CONFIGURATION de ( COPY = german );
ALTER TEXT SEARCH CONFIGURATION de ALTER MAPPING

wlangstroth

require 'bundler/capistrano'

set :application, "net"
set :repository,  "[email protected]:net.git"

set :scm, :git

set :default_environment, {
  'PATH' => "$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH"
}

sfate

#!/usr/bin/env bash
curl https://s3.amazonaws.com/heroku-jvm-buildpack-vi/vim-7.3.tar.gz --output vim.tar.gz
mkdir vim && tar xzvf vim.tar.gz -C vim
export PATH=$PATH:/app/vim/bin

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2: