don-smith

Code review feedback

• Rename firebaseInit.js to api/index.js or something similar that is not tied to a technology.

  • This will let you export each function from its own file (imported into index.js)
  • Import library code (firebase, ramda) before your code (dbInit)
  • Remove commented out code

• If we're not using Firebase UI, we should remove the config in dbInit.

don-smith

# ZSH Theme inspired by the bira theme

local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"

if [[ $UID -eq 0 ]]; then
    local user_host='☮ %{$terminfo[bold]$fg[red]%}%n@%m%{$reset_color%}'
else
    local user_host='☯'
fi

don-smith

My OS X Setup Guide

Config

• Adjust trackpad settings to my liking (Preferences > Trackpad)
• Remap caps-lock to control (Preferences > Keyboard > Modifier Keys... button)

Install

don-smith

Keybase proof

I hereby claim:

• I am don-smith on github.
• I am dons (https://keybase.io/dons) on keybase.
• I have a public key ASBbQQXmwXqah0-QLLYij98BHENiGa4jSp5R3RTR11eKPAo

To claim this, I am signing this object:

don-smith

##what are generators##

• They're pausable functions, pausable iterable functions, to be more precise
• They're defined with the *
• every time you yield a value, the function pauses until .next(modifiedYieldValue) is called

var myGen = function*() {
  var one = yield 1;
  var two = yield 2;
  var three = yield 3;
 console.log(one, two, three);

don-smith

export function gar() {
  console.log('bar.gar');
}

export function zar() {
  console.log('bar.zar');
}

function hidden() {
  console.log('no see me');

don-smith

! ~/.Xmodmap
! Activate with xmodmap ~/.Xmodmap

!
! Enable natural scrolling (horizonal and vertical)
!
pointer = 1 2 3 5 4 7 6 9 8 10 11 12

!
! Swap Caps_Lock and Control_L

don-smith

# /etc/X11/xorg.conf.d/synaptics.conf
# More info: http://www.x.org/archive/X11R7.5/doc/man/man4/synaptics.4.html
Section "InputClass"
  Identifier "Touchpad catchall"
  Driver "synaptics"
  MatchIsTouchpad "on"
  MatchDevicePath "/dev/input/event*"
  Option "TapButton1" "1" # left click 
  Option "TapButton2" "3" # right click
  Option "TapButton3" "2" # middle click

don-smith

/**
 * Originally created in JS Bin: http://jsbin.com/yetubi/edit?js,console
 * Dependencies: lodash
 * 
 * This script finds 4 whole number values that have a specific relationship.
 * Specifically, the sum of the squares of 3 numbers when they equal the
 * square root of the 4th number. In linear algebra terms, this calculates
 * the absolute value of a vector [x, y, z] when all values and the result
 * are whole numbers. This formula is also known to calculate the distance
 * of a 3D point from zero: d = sqrt(x*x + y*y + z*z)

don-smith

library(ggplot2)

# calculates the output of a sigmoid neuron 
# given the denormalized result of a perceptron
sigmoidize <- function(z) {
  1 / (1+exp(-z))
}

# normalizes the value of a perceptron
normalize <- function(input) {