palexander

# Thanks to @samsonjs for the cleaned up version:
# https://gist.github.com/samsonjs/4076746

PREFIX=$HOME
VERSION=1.2.3

# Install Protocol Buffers
wget http://protobuf.googlecode.com/files/protobuf-2.4.1.tar.bz2
tar -xf protobuf-2.4.1.tar.bz2 
cd protobuf-2.4.1

palexander

require 'ostruct'
require 'benchmark'

COUNT = 10_000_000
NAME = "Test Name"
EMAIL = "test@example.org"

class Person
  attr_accessor :name, :email
end

palexander

# Sync with the remote master
git pull

# Force your clone to look like HEAD
git reset --hard

# AGAIN, A WARNING: This can really break stuff!

# Run your filter branch command, replacing all instances of "password" with "your_password"
# The example looks for Ruby files ("*.rb"), you can change this to match your needs

palexander

# In order for gpg to find gpg-agent, gpg-agent must be running, and there must be an env
# variable pointing GPG to the gpg-agent socket. This little script, which must be sourced
# in your shell's init script (ie, .bash_profile, .zshrc, whatever), will either start
# gpg-agent or set up the GPG_AGENT_INFO variable if it's already running.

# Add the following to your shell init to set up gpg-agent automatically for every shell
if [ -f ~/.gnupg/.gpg-agent-info ] && [ -n "$(pgrep gpg-agent)" ]; then
    source ~/.gnupg/.gpg-agent-info
    export GPG_AGENT_INFO
else

palexander

GPG and git on macOS

Setup

No need for homebrew or anything like that. Works with https://www.git-tower.com and the command line.

1. Install https://gpgtools.org -- I'd suggest to do a customized install and deselect GPGMail.
2. Create or import a key -- see below for https://keybase.io
3. Run gpg --list-secret-keys and look for sec, use the key ID for the next step
4. Configure git to use GPG -- replace the key with the one from gpg --list-secret-keys

palexander

Hi Github users,

You can now signed your commits on Github using at least Git 2.18.0 and Github Desktop 1.6.1.

1. Generate a GPG key and add it to Github: https://help.github.com/articles/generating-a-new-gpg-key (if you don't want to type a passphrase on every commit, you need to press "Enter" when the console will prompt you to type a passphrase)

2. Configure Git properly by editing the .gitconfig file using the command line git config --global --edit in a terminal, then replace YOUR_GITHUB_EMAIL, YOUR_SIGNING_KEY and GPG_BINARY_PATH with your data

palexander

#!/bin/bash
# Install Spark on CentOS 7
yum install java -y
java -version

yum install wget -y
wget http://downloads.typesafe.com/scala/2.11.7/scala-2.11.7.tgz
tar xvf scala-2.11.7.tgz
sudo mv scala-2.11.7 /usr/lib
sudo ln -s /usr/lib/scala-2.11.7 /usr/lib/scala

palexander

require 'benchmark'

COUNT = 10_000_000
NAME = "Test Name"
EMAIL = "test@example.org"

class Person
  attr_accessor :name, :email
  
  def set_with_hash(options = {})

palexander

palexander

namespace :docker do
  desc "Run tasks in parallel using docker"
  task :test do
    forks = 4
    begin
      # Start docker containers (serially, docker seems to have problems with concurrency)
      ports = {}
      forks.times do |i|
        # Start redis and get the mapped port
        `docker run -d -p 6379 -name redis#{i} yourdockeruser/redis`