nessamurmur

#!/bin/bash
# sidekiq    Init script for Sidekiq
# chkconfig: 345 100 75
#
# Description: Starts and Stops Sidekiq message processor for Stratus application.
#
# User-specified exit parameters used in this script:
#
# Exit Code 5 - Incorrect User ID
# Exit Code 6 - Directory not found

nessamurmur

SELECT people.first_name,
       people.last_name,
       SUM(CAST(transactions.amount_in_cents AS float) / 100.00), // total transaction amount all time
       ytd.amount,
       transactions.amount_in_cents, // last transaction processed
       last_transaction.created_at // date of last transaction
FROM people 
  JOIN transactions 
  ON people.id = transactions.person_id
  

nessamurmur

# Git pre-commit hook to check all staged Ruby (*.rb/erb/coffee) files 
# for Pry binding references
#
# Installation
#
#   ln -s /path/to/pre-commit.sh /path/to/project/.git/hooks/pre-commit
#
# Based on 
#
#   http://codeinthehole.com/writing/tips-for-using-a-git-pre-commit-hook/

nessamurmur

open(“| pbcopy”, “w”) { |clipboard| clipboard.write array.inspect }

nessamurmur

check process unicorn
  with pidfile /path/to/pid/unicorn.pid
  start program = "/sbin/service unicorn start" with timeout 120 seconds
  stop program = "/sbin/service unicorn stop"
  if totalmem is greater than 500 MB for 2 cycles then restart

nessamurmur

a = [1, 2, 3, 4]
a.each do |num|
  # several
  # lines
  # of transformations
end

nessamurmur

a = [1,2,3,4]
Enum.each a, fn (num) ->
  # several
  # lines
  # of transformations
end

nessamurmur

// Here, under the hood PhantomJS is opening 
//localhost:3000/uri/goes/here and rendering it to a pdf.
var pdf = new NodePDF('localhost:3000/uri/goes/here', 'filename.pdf', {width:1440, height:900}); //the options might be optional. Play with it a bit.

// This is a callback for what to do on errors
pdf.on('error', function(msg){
    console.log(msg); // you may want to log errors while you're working on it at least.
    // What you might really want to do when done is present an error to the user.
});

nessamurmur

class Template < ActiveRecord::Base
  belongs_to :template_type

  def some_method
    if template_type == :type_1
      # do type one things
    elsif template_type == :type_2
      # do type two things
    else
      # something else

nessamurmur

class AwesomeTemplate < Template
  # We don't even care about custom behavior in this template. 
  # We just want to be able to identify it as a different type
end