serdroid

- generate ssh key for gitlab-runner user
- add ssh key to project's deploy keys (project/setting/repository)

add below commands into script section of .gitlab-ci.yml file.
# CI_REPOSITORY_URL contains gitlab-ci-token. replace start of the string up to '@'  with git@' and append a ':' before first '/'
# example 
# CI_REPOSITORY_URL=https://gitlab-ci-token:xxxxxxxxxxxxxxxxxxxx@example.com/gitlab-examples/ci-debug-trace.git
# should be git@example.com:/gitlab-examples/ci-debug-trace.git
    - export PUSH_REPO=$(echo "$CI_REPOSITORY_URL" | sed -e "s|.*@\(.*\)|git@\1|" -e "s|/|:/|" )

evertontrindade

# First you update your system
sudo apt-get update && sudo apt-get dist-upgrade

# Clean-up System
sudo apt-get purge epiphany-browser epiphany-browser-data #browser
sudo apt-get purge midori-granite #browser
sudo apt-get purge noise
sudo apt-get purge scratch-text-editor #text-editor
sudo apt-get purge modemmanager
sudo apt-get purge geary #email

olivierlacan

This guide assumes that you recently run brew upgrade postgresql and discovered to your dismay that you accidentally bumped from one major version to another: say 9.3.x to 9.4.x. Yes, that is a major version bump in PG land.

First let's check something.

brew info postgresql

The top of what gets printed as a result is the most important:

dbalatero

This is an example of how I combine interaction/service classes with Wisper event broadcasting in Rails.

In this example, I show a UsersController#create API, a corresponding service object, and all the test code/listeners to make it all happen.

The outcome is:

• Concepts in your system ("Signing up a user", "Creating an order") have a single entry point in your codebase, vs. making raw ActiveRecord calls to object.save in dozens of places.
• Since your concept has one entry point (the service class), you can easily grep for usage of it.
• Stupid easy to attach listeners to the service class
• All event listeners are very small and easily unit tested

benjamin-thomas

#!/bin/bash

set -e

DEBUG=0

function notify() {
  echo -e "\033[1;33m"
  echo '================================================================================================='
  echo $1

edelpero

#Heroku, Ruby on Rails and PhantomJS

In this post, I’m going to show you how to modify an existing Ruby on Rails app running on Heroku’s Cedar stack to use PhantomJS for screen scraping. If you’ve never heard of PhantomJS, it’s a command-line WebKit-based browser (that supports JavaScript, cookies, etc.).

Let’s get started. This is a high-level overview of the required steps:

• Modify your app to use multiple Heroku buildpacks.
• Extend your app to use both the Ruby as well as the PhantomJS buildpacks.
• Confirm that everything worked.

itsderek23

# docker build -t="rails" .

FROM ubuntu:12.04

RUN apt-get update

## MYSQL
RUN apt-get install -y -q mysql-client libmysqlclient-dev

## RUBY

postmodern

#!/usr/bin/env ruby
#
# Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0156)
#
# ## Advisory
#
#   https://groups.google.com/forum/#!topic/rubyonrails-security/61bkgvnSGTQ/discussion
#
# ## Caveats
#

jonah-williams

Project

Description: What does this project do and who does it serve?

Project Setup

How do I, as a developer, start working on the project?

1. What dependencies does it have (where are they expressed) and how do I install them?
2. How can I see the project working before I change anything?

joshuaclayton

require "money"

class Decorator < BasicObject
  undef_method :==

  def initialize(component)
    @component = component
  end

  def method_missing(name, *args, &block)