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

{
  '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

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

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:
#   "I agree" gifs
#
# Dependencies:
#   None
#
# Configuration:
#   None
#
# Commands:

tomkersten

#!/usr/bin/env ruby

# Do this:
# gem install httparty nokogiri

# Then run this file...

require 'httparty'
require 'nokogiri'

tomkersten

source 'https://rubygems.org'

gem 'rails', '~> 3.2'


gem 'haml'
gem 'jquery-rails'
gem 'puma'
gem 'devise'
gem 'person-name', require: 'person-name', git: 'https://github.com/tomkersten/person-name.git'

tomkersten

# If you have a branch named "tSOME_NUMBER" (eg: 't332'), this will open that
# ticket in a web browser for review.
#
# eg:
# $ git co t332
# $ review
# ...browser opens to ticket #332 page
#
# replace SOME_URL with the URL up-to the ticket number in your issue/ticket-management system
# eg: "https://github.com/USER_ID/PROJECT_NAME/issues/" 

tomkersten

# Trying to use http://blog.zenspider.com/blog/2012/09/ohmygems.html
#
# When I run "omg sample" and install a gem (via "gem install" or "bundle install"), it
# is still going into the "global" directory though.
#
# I may be doing something wrong, but, it seems like GEM_HOME is not being maintained
# in rbenv's shim commands.
#
# What am I doing wrong?

tomkersten

namespace :deploy do
    desc "Show which commits would be deployed right now"
    remote_task :what do
      print "(Locally) Fetching current state of origin..."
      `git fetch origin`
      origin_master_head = `cat .git/refs/remotes/origin/master`.chomp
      origin_head_details = `git log #{origin_master_head} --pretty=oneline -n 1`
      puts origin_master_head

      print "Current commit on server is..."