Pierre Lempérière Phazz

## tmux-cheatsheet.markdown

      
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                Phazz
                / tmux-cheatsheet.markdown
            
            
              Created
              January 26, 2018 06:02
                — forked from MohamedAlaa/tmux-cheatsheet.markdown
            
              
                tmux shortcuts & cheatsheet
              
          
    tmux shortcuts & cheatsheet

start new:
tmux

start new with session name:
tmux new -s myname


## 01-safe-download.rb
require "open-uri"
require "net/http"

Error = Class.new(StandardError)

DOWNLOAD_ERRORS = [
  SocketError,
  OpenURI::HTTPError,
  RuntimeError,
  URI::InvalidURIError,

## install consolas on os x with one command
Thanks to this Gist: https://gist.github.com/avalonalex/8125197

How to use: Make sure Homebrew is installed then run `curl https://gist.githubusercontent.com/zebMcCorkle/fa4508e27f457d7b796ffd474be35d62/raw/59942466b13fe92d09b4b537cc7fcfb309c05c4a/consolas.sh | bash -`

## measure.rb
#!/bin/env ruby

# lazy hack from Robert Klemme

module Memory
  # sizes are guessed, I was too lazy to look
  # them up and then they are also platform
  # dependent
  REF_SIZE = 4 # ?
  OBJ_OVERHEAD = 4 # ?

## gist:8662773
class TrieDict
  attr_reader :dict

  def initialize
    @dict = {}
  end

  def put(str)
    d = nil
    str.chars.each do |c|

## hash_table.rb
require 'benchmark'

#
# Code example for my blogpost
#
# Hash lookup in Ruby, why is it so fast?
#

#
# Struct used to store Hash Entries

## circle.yml
test:
  override:
    - bundle exec rspec spec

deployment:
  acceptance:
    branch: master
    commands:
      - ./script/heroku_deploy.sh <ACCEPTANCE_HEROKU_APP>:
          timeout: 300

## deploy.rb
#!/usr/bin/env ruby

# This is a basic deploy script for Heroku apps.
# It provides a structure you can use to expand on
# and add your own prereqs and deploy tasks.
#
# It basically ensures that:
# 1. There are no uncommited files
# 2. You can ssh to github
# 3. You can connect to heroku

## block_example_spec.rb
require 'spec_helper'

describe 'block example' do

  let(:thing) { FactoryGirl.create :thing }

  context 'without versioning' do

    before do
      thing.update_attributes name: 'a different name'

## factory_girl_debugging.rb
require 'factory_girl_rails'
require 'rspec'
require 'rspec-rails'
require 'rspec/mocks/standalone' # => if factories need stubs (for remote services for example)

include FactoryGirl::Syntax::Methods # make FG methods available at top level, so you can do `> create :user`

def reload_factories!
  FactoryGirl.instance_variable_set(:@factories, nil) # => clear loaded factories/sequences
  # FactoryGirl.instance_variable_set(:@sequences, nil)
	require "open-uri"
	require "net/http"

	Error = Class.new(StandardError)

	DOWNLOAD_ERRORS = [
	SocketError,
	OpenURI::HTTPError,
	RuntimeError,
	URI::InvalidURIError,
	Thanks to this Gist: https://gist.github.com/avalonalex/8125197

	How to use: Make sure Homebrew is installed then run `curl https://gist.githubusercontent.com/zebMcCorkle/fa4508e27f457d7b796ffd474be35d62/raw/59942466b13fe92d09b4b537cc7fcfb309c05c4a/consolas.sh \| bash -`
	#!/bin/env ruby

	# lazy hack from Robert Klemme

	module Memory
	# sizes are guessed, I was too lazy to look
	# them up and then they are also platform
	# dependent
	REF_SIZE = 4 # ?
	OBJ_OVERHEAD = 4 # ?
	class TrieDict
	attr_reader :dict

	def initialize
	@dict = {}
	end

	def put(str)
	d = nil
	str.chars.each do \|c\|
	require 'benchmark'

	#
	# Code example for my blogpost
	#
	# Hash lookup in Ruby, why is it so fast?
	#

	#
	# Struct used to store Hash Entries
	test:
	override:
	- bundle exec rspec spec

	deployment:
	acceptance:
	branch: master
	commands:
	- ./script/heroku_deploy.sh <ACCEPTANCE_HEROKU_APP>:
	timeout: 300
	#!/usr/bin/env ruby

	# This is a basic deploy script for Heroku apps.
	# It provides a structure you can use to expand on
	# and add your own prereqs and deploy tasks.
	#
	# It basically ensures that:
	# 1. There are no uncommited files
	# 2. You can ssh to github
	# 3. You can connect to heroku
	require 'spec_helper'

	describe 'block example' do

	let(:thing) { FactoryGirl.create :thing }

	context 'without versioning' do

	before do
	thing.update_attributes name: 'a different name'
	require 'factory_girl_rails'
	require 'rspec'
	require 'rspec-rails'
	require 'rspec/mocks/standalone' # => if factories need stubs (for remote services for example)

	include FactoryGirl::Syntax::Methods # make FG methods available at top level, so you can do `> create :user`

	def reload_factories!
	FactoryGirl.instance_variable_set(:@factories, nil) # => clear loaded factories/sequences
	# FactoryGirl.instance_variable_set(:@sequences, nil)