doyle

header_string = File.open(file_path, 'r:bom|utf-8', &:readline)
headers = CSV.parse(header_string).first

doyle

require 'ruby-prof'

RubyProf.start
# code...
result = RubyProf.stop

printer = RubyProf::CallStackPrinter.new(result)
printer.print(File.open('call_stack.html', 'w'))

doyle

# Find jobs by class
Sidekiq::Queue.new('queue').select{|j| j.display_class == 'Foo'}

# Find jobs by argument (foo is the name of the argument and bar is the value in this case)
Sidekiq::Queue.new('queue').select{|j| j['args'][0]['foo'] == 'bar'}

doyle

# 2019-10-14 14:32:55 -0400
Time.now.strftime('%Y-%m-%d %H:%M:%S %z')

# 2019-10-14 14:35:18.969 -0400
Time.now.strftime('%Y-%m-%d %H:%M:%S.%L %z')

doyle

#!/bin/sh
# pushes the current branch to git hub and opens your browser to the
# pull request page for the current branch

OUTPUT=`(git push origin HEAD) 2>&1`
URL=`echo $OUTPUT | sed -e 's/.*visiting: remote: \(https:\/\/github.com[A-Za-z0-9%\/_-]*\).*/\1/'`
echo opening $URL
open $URL

doyle

# decrypts messages in the Futurama AL2 language: https://theinfosphere.org/Alien_languages

encrypted_message = %w(19 0 4 21 25 17 4 18 10 4 6 13 6 13 21 8 14 14 6 25 21 9).map(&:to_i)
decrypted_message = ''

encrypted_message.each_with_index do |value, index|
  if index > 0
    value = value - encrypted_message[index - 1]
    value = value >= 0 ? value : 26 + value
  end

doyle

aws s3 cp s3://path/to/bucket . --recursive

doyle

find . -name *_foo.rb -exec rename 's/(.*)_foo.rb/\1_bar.rb/g' *.rb {} \;

doyle

xcode-select --install

doyle

require 'octokit'

def gh_stats(org, author)
  repos = repos(org, 'private')
  repos += repos(org, 'public')

  total_additions = 0
  total_deletions = 0
  total_commits = 0