alexmoore

require 'rubygems'
require 'faker'

#Let's see if we can make a fake person...
person_name            = Faker::Name.name
person_email           = Faker::Internet.email
person_company         = Faker::Company.name
person_company_slogan  = Faker::Company.bs
person_phone           = Faker::PhoneNumber.phone_number
person_address         = Faker::Address.street_address

alexmoore

require 'rubygems'
require 'faker' 
require 'activerecord'

1000.times do
  # make a person
  # save this person
end

alexmoore

Programming Achievements: How to Level Up as a Developer

1. Select a particular experience to pursue.
2. Pursue that experience to completion. (Achievement unlocked!)
3. Reflect on that experience. Really soak it in. Maybe a blog post would be in order?
4. Return to Step 1, this time selecting a new experience.

This gist is a fork of the gist from this blog post.

alexmoore

L1 cache reference                  0.5 ns
Branch mispredict                   5 ns
L2 cache reference                  7 ns
Mutex lock/unlock                   25 ns
Main memory reference               100 ns
Compress 1K bytes with Zippy        3,000 ns
Send 2K bytes over 1 Gbps network   20,000 ns
Read 1 MB sequentially from memory  250,000 ns
Round trip within same datacenter   500,000 ns
Disk seek                           10,000,000 ns

alexmoore

require 'Win32API'
Beep = Win32API.new('kernel32', 'Beep', ['I', 'I'], 'I')

def Rest(ms)
    sleep(ms / 1000.0)
end

c = 1046
d = 1175
e = 1319

alexmoore

class VNodeHelper

	attr_reader :ring_size, :n_val

	def initialize(ring_size, n_val)
		@ring_size = ring_size
		@n_val = n_val
		@vnode_size = (2 ** 160 / @ring_size)
	end

alexmoore

{
  "Id": "Policy1371509616384",
  "Statement": [
    {
      "Sid": "Stmt1371509665536",
      "Action": [
        "s3:GetObject"
      ],
      "Effect": "Allow",
      "Resource": "arn:aws:s3:::BUCKET_NAME/*",

alexmoore

function list_erlangs() { 
  read -ra AvailableErls <<< `ls -l $ERL_HOME | awk '/^d/' | cut -d ' ' -f12-`
  Current=`ls -l $ERL_HOME | awk '/^l/' | sed 's/^l.*-> \(.*\)/\1/'`
  for i in "${AvailableErls[@]}"; do
    if [ $i = $Current ]; then echo "$Current *"; else echo $i; fi
  done
}

function change_current_erlang() {
  Target=$1

alexmoore

-module(fizzbuzz).
-export([print_fizz_buzz/0,fizzbuzz/1]).

print_fizz_buzz() ->
    Each = fun(I) -> 
		print_fizz_buzz(fizzbuzz(I)) end,
	lists:foreach(Each, lists:seq(1,100)).

print_fizz_buzz(I) when is_integer(I) -> io:fwrite("~p~n", [I]);
print_fizz_buzz(I) -> io:fwrite("~s~n", [I]).

alexmoore

;; setup erlang mode
(setq erlang-root-dir "/Users/alex/erlangs/current")
(setq erlang-lib-dir (concat erlang-root-dir "/lib/erlang/lib"))

(setq load-path 
      (cons (concat erlang-lib-dir 
    	    "/"  
		    (car (directory-files erlang-lib-dir nil "^tools\-")) 
		    "/emacs" )
      load-path))