chrisbloom7

class MySingletonClass
  include Singleton

  attr_reader :client

  def initialize
    @client = Service::We::Only::Ever::Need::One::Connection::To.new(SERVICE_URL)
  end
end

chrisbloom7

package main

import (
	"fmt"
)

var a1 = [3]int{1, 2, 3}
var s1 = a1[0:3]

func main() {

chrisbloom7

# A prime is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers
def prime?(int)
  # A prime is a natural number greater than 1...
  return false if int < 2

  # Is _int_ evenly divisible by any number 2 -> int-1?
  (2..(int - 1)).each do |divisor|
    return false if int % divisor == 0
  end
  return true

chrisbloom7

Doubly Linked List implementation in Ruby

Setup

• Install Ruby ~> 2.6
• gem install rspec
• Open an IRB session with irb -r ./linked_list.rb

list = LinkedList.new

chrisbloom7

A ruby module to assist in capturing stdout/stderr from a detached thread in jRuby

1. create some temp files (but not Tempfiles since they would be GC'd too quickly)
2. append standard file descriptor redirects to the commands that we'll run in the detached spawned process, i.e. 1>>stdout_tempfile_path 2>>stderr_tempfile_path
3. tack on a final command that will trigger copying the files to S3 regardless of exit status of original commands, i.e. {original commands with io redirection &&'d together}; bundle exec rake cleanup_task
4. cleanup other io redirection temp files older than some threshold

Example usage:

chrisbloom7

i18n for Panini

Requirements

Other than the default Panini pieces, you will also need to make sure that lodash is included as a devDependencies in your package.json

Usage

Tag a section of text as translatable. The section will be replaced with a set of if/elseif/else Merge Tags for each translation provided, otherwise only the wrapped content is displayed.

chrisbloom7

# Put this in Rakefile (doesn't matter where)
require 'benchmark'

class Rake::Task
  def execute_with_benchmark(*args)
    bm = Benchmark.measure { execute_without_benchmark(*args) }
    puts "   #{name} --> #{bm}"
  end

  alias_method :execute_without_benchmark, :execute

chrisbloom7

source 'https://rubygems.org'

ruby '2.1.4'

gem 'rails', '~> 3.2.0'

gem 'mysql2'

group :development, :test do
  gem 'byebug'

chrisbloom7

# RUBY / RUBY ON RAILS COMMANDS
alias bexec='bundle exec'
alias rails_mv="bexec rails -v | sed 's/Rails \([0-9]\).*/\1/g'"
# Alias the rake command to Spring binstubs or fallback to "bundle exec"
# http://goo.gl/HkhHAf, http://goo.gl/STtIvF
function brake {
  if [ -f bin/rake ]
  then
    bin/rake "$@"
  else

chrisbloom7

require 'capistrano/rvm'