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Jay McGavren jaymcgavren

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jaymcgavren / quadraticvertex.rb
Created May 15, 2019
"quadraticvertex" sample from ruby-processing, ported to Visor.
View quadraticvertex.rb
# sketch by Jan Vantomme
# Part of a series of articles on Processing 2.
# Blog post here:
# translated for ruby-processing by Martin Prout
# translated for Visor by Jay McGavren
attr_reader :debug, :step_angle, :cr, :detail
@debug = false
jaymcgavren / orbit.rb
Created May 15, 2019
The "orbit" sketch from ruby-processing, ported to work with Visor.
View orbit.rb
# Ported from
# This sketch demonstrates how to use the frame rate as orbital state,
# as well as how to use system fonts in Ruby-Processing.
attr_reader :d_font
@d_font = create_font('Helvetica', 40, false, ('a'..'z').to_a)
# Note: Colors inverted from original to ease layer blending.
stroke 255
jaymcgavren / wishy.rb
Last active May 15, 2019
Classic "wishy worm" example from ruby-processing, adapted for use in Visor.
View wishy.rb
# This one has a long lineage:
# It was originally adapted to Shoes in Ruby,
# from a Python example for Nodebox, and then, now
# to Ruby-Processing.
# -- omygawshkenas
attr_reader :alpha, :back_color, :bluish, :hide, :magnitude, :panel
attr_reader :x_wiggle, :y_wiggle
@hide = false
jaymcgavren / ghc.rb
Last active Apr 9, 2019 — forked from felixbuenemann/ghc.rb
Homebrew formula for official ghc 8.6.4 binaries
View ghc.rb
class Ghc < Formula
desc "Glorious Glasgow Haskell Compilation System"
homepage ""
url ""
sha256 "cccb58f142fe41b601d73690809f6089f7715b6a50a09aa3d0104176ab4db09e"
def install
system "./configure", "--prefix=#{prefix}"
ENV.deparallelize { system "make", "install" }
jaymcgavren /
Created Aug 10, 2018
Notes on The Art of Public Speaking: Lessons From the Greatest Speeches in History [From The Great Courses, Prof. John R. Hale]

Overcoming Stage Fright

  • Arrive early so you can become familiar with the space you'll be speaking in.
jaymcgavren /
Created Aug 3, 2018
Convert the current clipboard contents to a fenced code block
pbpaste | ruby -e 'puts "```"; puts; puts "```"' | pbcopy
jaymcgavren / random_names.txt
Last active Jul 25, 2018
A list of random names, loosely based on data from the 1990 United States Census.
View random_names.txt
Mary Townzen
Patricia Gooden
Linda Spinelli
Barbara Luth
Elizabeth Blackmon
Jennifer Vanness
Maria Aricas
Susan Stepro
Margaret Galbavy
Dorothy Faull
View temp.rb
class Mousetrap
attr_accessor :marble_count
def initialize(marble_count)
self.marble_count = marble_count
def press_button
print "presses the button which "
def flip_bucket
View temp.rb
class Recursor
attr_accessor :counter
def initialize
self.counter = 0
def a
return b + "a"
jaymcgavren / simulate_typing_clipboard.txt
Last active Apr 29, 2019
Simulate typing out the clipboard contents! Save the below script as an AppleScript or a service in Automator.
View simulate_typing_clipboard.txt
set mytext to (the clipboard as text)
on write_string(the_string)
tell application "System Events"
repeat with the_character in the_string
keystroke the_character
delay (random number from 0.05 to 0.25)