jamesmoriarty

CREATE OR REPLACE FUNCTION calculate_dialup(
  hours real,
  service_dialup_id int
) RETURNS real as $$
DECLARE
  dialup service_dialups%ROWTYPE;
  excess_usage_charge real := 0;
BEGIN
  SELECT * INTO dialup FROM service_dialups WHERE id = service_dialup_id;
  -- ...

jamesmoriarty

class Trie

  def initialize
    @root = {}
  end

  def build(string)
    node = @root
    string.chars.each do |char|
      node[char] ||= {}

jamesmoriarty

require "benchmark"

trie = Trie.new
dictionary = IO.read("/usr/share/dict/words").split("\n")

puts "/usr/share/dict/words has #{dictionary.size} words."

Benchmark.bm(15) do |benchmark|
  benchmark.report("build (iterative)") do
    trie = Trie.new

jamesmoriarty

PATH=/usr/local/bin:$PATH

jamesmoriarty

$ git commit
error: There was a problem with the editor 'vi'.
Please supply the message using either -m or -F option.
$ echo $?
1
$ git config --global core.editor /usr/bin/vim
$ git commit
[feature/tag-search 0167ee2] Merge branch 'master' of github.com:jamesmoriarty/project-x into feature/tag-search
$ echo $?
0

jamesmoriarty

# toggle order
order = ( order == "desc" ? "asc" : "desc" )

# var order, _ref;
# 
# order = (_ref = order === "desc") != null ? _ref : {
#   "asc": "desc"
# };

jamesmoriarty

class Account
  attr_reader :balance

  def initialize(balance)
    @balance = balance
  end

  def receive(amount)
    @balance += amount
  end

jamesmoriarty

# File lib/extensions/kernel.rb, line 38
def require_relative(path)
  require File.join(File.dirname(caller[0]), path.to_str)
end

jamesmoriarty

Running redis using upstart on Ubuntu

I've been trying to understand how to setup systems from the ground up on Ubuntu. I just installed redis onto the box and here's how I did it and some things to look out for.

To install:

jamesmoriarty

# Twilio HTTP HAProxy Configuration 
# Version: 0.1

global
        daemon
        log 127.0.0.1 local0 info
        maxconn 60000
        spread-checks 3