Chris Bloom 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

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

create some temp files (but not Tempfiles since they would be GC'd too quickly)
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
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
cleanup other io redirection temp files older than some threshold

Example usage:

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.

	# 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

	# 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

	source 'https://rubygems.org'

	ruby '2.1.4'

	gem 'rails', '~> 3.2.0'

	gem 'mysql2'

	group :development, :test do
	gem 'byebug'

	# 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

	# This is a skeleton for testing models including examples of validations, callbacks,
	# scopes, instance & class methods, associations, and more.
	# Pick and choose what you want, as all models don't NEED to be tested at this depth.
	#
	# I'm always eager to hear new tips & suggestions as I'm still new to testing,
	# so if you have any, please share!
	#
	# @kyletcarlson
	#
	# This skeleton also assumes you're using the following gems:

	# db/migrations/20140101000000_add_hstore_field_to_trip_tickets.rb

	class AddHstoreFieldToTripTickets < ActiveRecord::Migration
	def change
	add_column :trip_tickets, :customer_identifiers, :hstore
	end
	end