JustinTulloss

/* Copyright (C) 1991,1993,1995,1997,1998,2003,2004
   Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Torbjorn Granlund (tege@sics.se).

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

JustinTulloss

(╯°□°)╯︵ ┻━┻

JustinTulloss

Keybase proof

I hereby claim:

• I am JustinTulloss on github.
• I am justint (https://keybase.io/justint) on keybase.
• I have a public key whose fingerprint is 89AE 1A30 88DC 1E48 35B5 1A88 FA53 8700 BCBB E17A

To claim this, I am signing this object:

JustinTulloss

MARKETING_JS_BUILD = $(MARKETING_MEDIA_BASE)/js/m.js
MARKETING_CSS_BUILD = $(MARKETING_MEDIA_BASE)/css/m.css

marketing: \
	$(addprefix $(MARKETING_MEDIA_BASE)/less/, $(MARKETING_LESS_FILES)) \
	concat-marketing-js \
	concat-marketing-css \
	$(MARKETING_JS_BUILD) \
	$(MARKETING_CSS_BUILD)

JustinTulloss

#!/usr/bin/env python
from datetime import datetime
import os, sys

import json
import simplejson
import cjson
import jsonlib2

JustinTulloss

// This will always evaluate to true
if (new Boolean(false)) { ... }

// And this will always evaulate to false
if (new Boolean(false) == true) { ... }

// But this will always evaluate to true
if (new Boolean(true) == true) { ... }

JustinTulloss

// Boolean instances are just objects
(new Boolean(false)) instanceof Boolean => true // obviously
(new Boolean(false)) instanceof Object => true

// false is a primitive
false instanceof Boolean => false
false instanceof Object => false

JustinTulloss

// When you write something like this:
if (something) { ... }

// JS implicitly does something like this:
if (Boolean(something)) { ... }

JustinTulloss

!!(new Boolean(false)) => true

(new Boolean(false)) ? true : false => true

(new Boolean(false)) == false => true
(new Boolean(false)) === false => false

JustinTulloss

Boolean(new Boolean(false)) => true

// Since the above is true, this if statement's
// expression will always evaluate to true.
if (new Boolean(false)) { ... }