klochner

require 'rubygems'
require 'optparse'
require 'yaml'
 
options = {}
ARGV.options do |opts|
  opts.on( "-c", "--configfile ENVIRONMENT", String,
  "mongrel cluster config file." ) do |config_file|
  options[:config_file] = config_file
  end

leah

:⌉
=⌉
¦-) as opposed to |
☺
☹
☻
⍣
⍤
⍥ om nom nom
⍨

petros

:sunny:
:zap:
:leaves:
:lipstick:
:cop:
:wheelchair:
:fish:
:hammer:
:moneybag:
:calling:

peterc

desc "Deploy site"
task :deploy do
  sh %{git push origin master}
  sh %{ssh server "cd /var/www/XXXXX.com;git pull;bundle check || bundle;rake db:migrate;touch tmp/restart.txt;chown -R app:app *"}
end

probablycorey

Keeping it Simple

• flickr.com
• cnn.com
• letsfreckle.com # You need to log in

Simple Mobile + Native

• twitter.com
• dropbox.com

rtomayko

L1 cache reference                          0.5 ns
Branch mispredict                             5 ns
L2 cache reference                            7 ns             14x L1 cache
Mutex lock/unlock                            25 ns
Main memory reference                       100 ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000 ns
Send 1K bytes over 1 Gbps network        10,000 ns    0.01 ms
Read 1 MB sequentially from memory      250,000 ns    0.25 ms
Round trip within same datacenter       500,000 ns    0.5  ms
Read 1 MB sequentially from SSD       1,000,000 ns    1    ms  4X memory

rubiojr

#
# Initialize the stuff
#
# We build the status bar item menu
def setupMenu
  menu = NSMenu.new
  menu.initWithTitle 'FooApp'
  mi = NSMenuItem.new
  mi.title = 'Hellow from MacRuby!'
  mi.action = 'sayHello:'

kennethreitz

-------------------------------------------------------------------------
USEFUL ONE-LINE SCRIPTS FOR SED (Unix stream editor)        Dec. 29, 2005
Compiled by Eric Pement - pemente[at]northpark[dot]edu        version 5.5

Latest version of this file (in English) is usually at:
   http://sed.sourceforge.net/sed1line.txt
   http://www.pement.org/sed/sed1line.txt

This file will also available in other languages:
  Chinese     - http://sed.sourceforge.net/sed1line_zh-CN.html

davidcelis

#!/usr/bin/env zsh
#
# Works best with blinking text; the last heart will blink
# when you have less than 25% of your battery life remaining.

BATTERY="$(pmset -g ps | awk 'NR==2' | perl -pe 's/.*?(\d+)%.*/\1/')"

if [[ $BATTERY -lt 25 ]]; then
  echo "\e[5;31m♥\e[0;31m♡♡\e[0m"
elif [[ $BATTERY -lt 50 ]]; then

dalmaer

Why run an open source program?

Why would a company spend resources on an open source program, and why is it really needed?

These are great questions, and my point of view has probably changed in some ways over time. I have been involved in open source since the start of my engineering career, participating with great open source foundations such as Apache, and then seeing a prototypical example when I got to join Chris DiBona’s open source program office at Google. This is truly learning from the master. Not only is Chris on the list of “I would work for that guy again in a heart beat!” but he was fantastic at providing the frameworks that allowed engineers to get the most out of open source, while also helping the business.

Back then, the tooling and pervasiveness of open source wasn’t quite where it is today, hence Google Code and other solutions coming out of the open source group.

Let’s fast forward to today.