mostlygeek

/*
 * http://jsfiddle.net/mostlygeek/etz43/
 *
 * much credit goes to: http://thecodeplayer.com/walkthrough/canvas-fireworks-tutorial
 * tweaked a few things out for performance: 
 *
 * - revised the animation loop to stop animating when no more particles/fireworks
 * - use `|0` to round off to nearest pixel
 * - use a clock algorithm for trails, instead of pop() and unshift() on the array
 */

mostlygeek

#!/bin/bash

# update the system 
sudo apt-get --yes update
sudo apt-get --yes upgrade

# node.js using PPA (for statsd)
sudo apt-get install --yes python-software-properties
sudo apt-add-repository ppa:chris-lea/node.js
sudo apt-get update --yes 

mostlygeek

#!/usr/bin/env python
#
# s3-download.py - a quick-and-dirty download script to download from S3
# implemented using Boto, which automatically applies AWS IAM role credentials
#
# This code is distributed under the MIT license from
# http://opensource.org/licenses/MIT:
#
# Copyright (c) 2013 Martijn Koster
#

mostlygeek

#!/bin/sh

greeting="What's up"

# notice `EOF` is not quoted
cat << EOF
    No quotes mean I do var substitution: 

        $greeting
EOF

mostlygeek

#!/bin/sh

BASE=$(dirname $0)
cd $BASE

./bin/mongod \
    --noprealloc \
    --cpu \
    --dbpath $BASE

mostlygeek

# fix for broken pbcopy in tmux
# see: http://superuser.com/questions/231130/unable-to-use-pbcopy-while-in-tmux-session
set-option -g default-command "reattach-to-user-namespace -l bash"
 
unbind C-b
set -g prefix C-a
 
# allow mouse navigation (on mac) between panes
bind -n M-Left select-pane -L

mostlygeek

#
# Source, a directory full of files like: t01-open.png, t02-open.png, etc. 
# Output, rename the files so t01-open.png turns into t00-open.png (start at zero instead of 1)

# loop through all the numbers ...
for i in {1..20} 
do 
    # turn 1, 2, 3, 4... into 01, 02, 03, 04
    f=$(echo $i | awk '{printf "%02s", $1}')

mostlygeek

t01-close.png
t01-open.png
t01-stroke.png
t02-close.png
t02-open.png
t02-stroke.png
t03-close.png
t03-open.png
t03-stroke.png
t04-close.png

mostlygeek

#! /bin/sed -f
# 
# turing.sed -- emulate a Turing machine
#
# Christophe Blaess <[email protected]>
# http://perso.club-internet.fr/ccb/

# See text file for information about Turing Machine script.

# Read all the instructions, and add a final newline.

mostlygeek

Actor = (function() {

    var my,own,internal,state = 0; 
    
    return {
        onMessage: function(msg) {
            if (msg == "inc") { my = my + 1 }              
            // ...             
        }
    }