endolith

# Greatest common divisor of 1 or more numbers.
from functools import reduce


def gcd(*numbers):
    """
    Return the greatest common divisor of 1 or more integers

    Examples
    --------

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

jmeridth

Windows 7 OS
Microsoft Security Essentials
Virtual CloneDrive (to mount ISOs)
  http://static.slysoft.com/SetupVirtualCloneDrive.exe
Notepad++
Visual Studio 2008 w/ SP1
Visual Studio 2010 Ultimate
ReSharper
Console2
msysgit

carlosantoniodasilva

#!/bin/bash

APP_NAME="your-app-name-goes-here"
APP_PATH=/home/deploy/${APP_NAME}

# Production environment
export RAILS_ENV="production"
# This loads RVM into a shell session. Uncomment if you're using RVM system wide.
# [[ -s "/usr/local/lib/rvm" ]] && . "/usr/local/lib/rvm" 

rstacruz

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

JoshuaEstes

Moved to https://github.com/JoshuaEstes/CheatSheets

MattDietz

This is an ivory tower, but we're going to aim high. Patches Accepted.

No dissent goes undiscussed. Everyone has equal say.
You won't always get your way.
All debates must end with a constructive conclusion and a direction forward, and the sooner the better.
Encourage Sharing: Everyone has legimitate ideas worthy of validation
We only succeed or fail as a team
Always present a possible solution after presenting a problem
We will communicate with our teammates if any issues arise
Educating your peers is never a waste of time.

rconradharris

[alias]
    ls = ! git for-each-ref --sort='-committerdate' --format='%(refname:short)' refs/heads | xargs -n1 -I{} git log -n1 --pretty=format:'%Cblue%cr%Creset%x09{}' {}

rusllonrails

FIX FOR: Couldn't connect to Docker daemon at http+unix://var/run/docker.sock - is it running?

Change the DOCKER_OPTS in /etc/default/docker to:
DOCKER_OPTS="-H tcp://127.0.0.1:4243 -H unix:///var/run/docker.sock"

Ruslan Khamidullin [1:57 PM] netstat -ant  |grep 4243
tcp        0      0 127.0.0.1:4243          0.0.0.0:*               LISTEN

Ruslan Khamidullin [1:57 PM] export DOCKER_HOST=tcp://localhost:4243

dtan4

FROM ruby:2.2.0

RUN bundle config --global frozen 1

RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app

ADD Gemfile /usr/src/app/
ADD Gemfile.lock /usr/src/app/
RUN bundle install --without test development --system