paulopatto

variable "aws_region" {
  default     = "eu-west-1"
}

variable "domain" {
  default = "my_domain"
}

provider "aws" {
  region = "${var.aws_region}"

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ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/id_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/github_rsa
ssh-keygen -t rsa -b 4096 -N '' -C "[email protected]" -f ~/.ssh/mozilla_rsa

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var AWS = require('aws-sdk');
var http = require('http');
var httpProxy = require('http-proxy');
var express = require('express');
var bodyParser = require('body-parser');
var stream = require('stream');

if (process.argv.length != 3) {
    console.error('usage: aws-es-proxy <my-cluster-endpoint>');
    process.exit(1);

paulopatto

This approach uses update-alternatives to manage GCC and LLVM/CLANG C/C++ compiler toolchains. Although tested on Linux Mint 18.3, this approach should work on any Debian based distro or for that matter any Linux distro with update-alternatives support, provided the packages are installed correctly.

There are 3 files

• gcc-alternatives.sh installs GCC versions 5/6/7 and sets up alternatives for gcc/g++/cpp/gfortran.
• llvm-clang-alternatives.sh installs LLVM and CLANG versions 4/5 and sets up alternatives for various LLVM and CLANG programs including clang and clang++.
• cc-alternatives.sh sets up alternatives for the cc, cxx, and the ld commands. This script can be used to change systemwide default compiler/linker combination to either GCC or CLANG.

Once these scripts are run you can change the system GCC/CLANG versions by running sudo update-alternatives --config gcc|clang. To change the default compiler/linker combo used by t

paulopatto

# https://docs.docker.com/compose/overview/#variables-and-moving-a-composition-between-environments
version: '3'

services:
  # https://hub.docker.com/_/mariadb/
  database:
    image: mariadb:10.3
    environment:
      - MYSQL_ROOT_PASSWORD=root
    volumes:

paulopatto

• euclidean distance
• pearson correlation coefficient
• wighted mean
• tanimoto coeficient
• conditional probability
• gini impurity
• entropy
• gaussian function
• variance
• dot products

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#!/usr/bin/env ruby

# http://ruby-doc.org/stdlib-2.0.0/libdoc/English/rdoc/English.html
require 'English'
require 'rubocop'

ADDED_OR_MODIFIED = /^\s*(A|AM|M)\s*/
GIT_COMMAND = "git status --porcelain".freeze

modified_files = `#{GIT_COMMAND}`.split(/\n/)

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# $Id: screen-keys.conf,v 1.5 2009/10/25 21:58:05 nicm Exp $
#
# By Nicholas Marriott. Public domain.
#
# This configuration file binds many of the common GNU screen key bindings to
# appropriate tmux key bindings. Note that for some key bindings there is no
# tmux analogue and also that this set omits binding some commands available in
# tmux but not in screen.
#
# Note this is only a selection of key bindings and they are in addition to the

paulopatto

#!/usr/bin/env ruby
require 'gosu' # gem install gosu --no-document
include Gosu

$dimension, $splits = 200, 20
$size = $dimension.to_f / $splits.to_f

class Worm
  attr_writer :dir
  def initialize() reset end

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require 'irb/completion'
def vi
  require 'tempfile' unless defined? Tempfile
  @f ||= Tempfile.new('irb-interactive')
  system('vim', @f.path)
  Object.class_eval File.read(@f.path) if $?.success?
end

at_exit do
  puts @f.path