markjlorenz

• brew install mutt
• setup an app password for mutt in gmail
• setup an app password for imap_notifier in gmail
• brew install terminal-notifier terminal-notifier
• gem install imap_notifier imap_notifier
• brew install urlview
• brew install w3m (links would be OK too)
• Install pandoc to author in markdown and send as HTML

~/.muttrc

markjlorenz

[ " ] quotation mark [name: "] [number: "]
[ & ] ampersand [name: &] [number: &]
[ < ] less than [name: &lt;] [number: &#60;]
[ > ] greater than [name: &gt;] [number: &#62;]
[ ] non-breaking space [name: &nbsp;] [number: &#160;]
[ ¡ ] inverted exclamation mark [name: &iexcl;] [number: &#161;]
[ ¢ ] cent [name: &cent; ] [number: &#162;]
[ £ ] pound [name: &pound;] [number: &#163;]
[ ¤ ] currency [name: &curren;] [number: &#164;]
[ ¥ ] yen [name: &yen;] [number: &#165;]

markjlorenz

Talk Ideas:

CRB 17-Feb-2014

When not to ruby

repo

A talk about when you might choose a langauge other than ruby.

Horse e-books-motron

markjlorenz

Kegmotron Lunch and Learn

What's a keg motron?

• A wireless scale that the keg sits on.
• Measures the weight of the beer.
• Not overly accurate.

Demo

• devmotron is there beer?
• charts

markjlorenz

#!/usr/bin/env gnuplot

set datafile separator ","

file="`echo $plot_file`"    # make sure to set the $plot_file environment varible first

f(x) = m * x**b             # fit to trend matching mx^b
m = 5                       # start the 'm' search at 5
b = 2                       # start the 'b' search at 2
fit f(x) file  via m,b

markjlorenz

CMRotationMatrix rotationMatrixFromGravity(float x, float y, float z)
{	
	// The Z axis of our rotated frame is opposite gravity
	vec3f_t zAxis = vec3f_normalize(vec3f_init(-x, -y, -z));
	
	// The Y axis of our rotated frame is an arbitrary vector perpendicular to gravity
	// Note that this convention will have problems as zAxis.x approaches +/-1 since the magnitude of
	// [0, zAxis.z, -zAxis.y] will approach 0
	vec3f_t yAxis = vec3f_normalize(vec3f_init(0, zAxis.z, -zAxis.y));
	

markjlorenz

bind c stuff "screen -X chdir \$PWD; screen^M"
defscrollback 90000 # Use a 30000-line scrollback buffer
escape ^@a  # Instead of Control-a, make the escape/command character be Control-space
term screen-256color

markjlorenz

colorscheme vividchalk
set nocompatible
set nobackup
set tabstop=2
set softtabstop=2
set shiftwidth=2
set expandtab
set indentexpr=
set number
set autoindent

markjlorenz

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

markjlorenz

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"