alexmoore

%% Provides a timestamp like 2014-03-19T19:25:17.779905

DateTime = erlang:now().
{_,_,MicroSec} = DateTime.
{{Year,Month,Day},{Hour,Min,Sec}} = calendar:now_to_universal_time(DateTime).
DateString = io:format("~4..0B-~2..0B-~2..0BT~2..0B:~2..0B:~2..0B.~6..0B",
    [Year, Month, Day, Hour, Min, Sec, MicroSec]).
DateString.

alexmoore

#Oh the Schemas you can Scheme!

You can scheme about scaling
Of which SQL can only dream!
You can scheme about NoSQL
Oh the schemas you can scheme

Oh, the schemes you can scheme up
if only you try!
If you try, you can scheme up

alexmoore

using System;
using System.Numerics;
using System.Globalization;
using System.Text;
using System.Diagnostics;
using System.Threading;


namespace StringPaddingTest
{

alexmoore

function doubleInteger(i) {
    return i*2;    
}

function isNumberEven(i) {
    return i%2 === 0;
}

function getFileExtension(i) {
    if(i.indexOf('.') >= 0) {

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))

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

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

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

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

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

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

c = 1046
d = 1175
e = 1319