tomkersten

This simple line chart is constructed from a TSV file storing the closing value of AAPL stock over the last few years. The chart employs conventional margins and a number of D3 features:

• d3.tsv - load and parse data
• d3.time.format - parse dates
• d3.time.scale - x-position encoding
• d3.scale.linear - y-position encoding
• d3.extent - compute domains
• d3.svg.axis - display axes
• d3.svg.line - display line shape

tomkersten

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

tomkersten

{
  'identifier': '3220l',
  'name': 'Deck chair',
  'tidbit': 'You sit on it'
  'description': '1-2 sentences of descriptive text. Right here.'
  'specification': '[...a really long chunk of structured text...]'
  'related_products': [
    {
      id:   'c7028k',

tomkersten

Keybase proof

I hereby claim:

• I am tomkersten on github.
• I am tomkersten (https://keybase.io/tomkersten) on keybase.
• I have a public key whose fingerprint is DA11 D702 B2C4 822B BBC4 33CE CBE8 A014 62E9 51ED

To claim this, I am signing this object:

tomkersten

#!/bin/sh
#
# This shell script passes all its arguments to the binary inside the
# MacVim.app application bundle.  If you make links to this script as view,
# gvim, etc., then it will peek at the name used to call it and set options
# appropriately.
#
# Based on a script by Wout Mertens and suggestions from Laurent Bihanic.  This
# version is the fault of Benji Fisher, 16 May 2005 (with modifications by Nico
# Weber and Bjorn Winckler, Aug 13 2007).

tomkersten

def new
    #send .nil? then you can stub that on @billing_information
    if !user.billing_information.nil?
      user.build_billing_information
      user.billing_information.first_name = user.first_name
      user.billing_information.last_name = user.last_name
      user.billing_information.postal_code = user.profile.postal_code
    end
    define_subscription_details
  end

tomkersten

#!/usr/bin/env python

from optparse import OptionParser
import os, sys, string
from cStringIO import StringIO
import urllib2, urllib, subprocess, pprint

optparser = OptionParser("usage: %prog [-p] file1 file2 file3\n\nPass files to me and I'll post them to http://gist.github.com")
optparser.set_defaults(gistread="", debug=False)
optparser.add_option( "-p", "--private",

tomkersten

#!/usr/bin/perl

$pid = 0;

open I, "ps -axww -U $ENV{'USER'} |";
 
while (<I>)
{
     if (/Aquamacs Emacs/ && !/grep/)
     {

tomkersten

#!/usr/bin/env python

from optparse import OptionParser
import os, sys, string
from cStringIO import StringIO
import urllib2, urllib, subprocess, pprint

optparser = OptionParser("usage: %prog [-p] file1 file2 file3\n\nPass files to me and I'll post them to http://gist.github.com")
optparser.set_defaults(gistread="", debug=False)
optparser.add_option( "-p", "--private",

tomkersten

require 'rubygems'
require 'irb/completion'
require 'irb/ext/save-history'
require 'utility_belt'

IRB.conf[:SAVE_HISTORY] = 300
IRB.conf[:HISTORY_FILE] = "#{ENV['HOME']}/.irb-save-history" 
IRB.conf[:PROMPT_MODE]  = :SIMPLE
ARGV.concat [ "--readline", "--prompt-mode", "simple" ]