uhtred

_.xor([1], [2]);
= [1, 2]

_.xor([1, 2], [2]);
= [1]

uhtred

#!/bin/sh
# Redirect output to stderr.
exec 1>&2
# enable user input
exec < /dev/tty

consoleregexp='console.log'
# CHECK
if test $(git diff --cached | grep $consoleregexp | wc -l) != 0
then 

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

visaran

$spaces: 10;
$spaces-step: 5px;

@mixin make-spaces ($class) {
    .space-#{$class}-0 {
        margin-bottom: 0;
    }
    
    @for $i from 1 through $spaces {
        .space-#{$class}-#{$i} {

alastaircoote

var webviewProvider = (function() {
  if (/\/FBIOS/i.test(navigator.userAgent) === true) {
    return 'facebook';
  }
  if (/Twitter for/i.test(navigator.userAgent) === true) {
    return 'twitter';
  }
  if (/Pinterest\//.test(navigator.userAgent) === true) {
    return 'pinterest';
  }

uhtred

@mixin triangle( $orientation: 'right', $size: 5px, $color: #000000 ) {

	width: 0;
	height: 0;
	$listH: right, left;
	$listV: up, down;

	@if index( $listH, $orientation ) {
		border-top: $size solid transparent;
		border-bottom: $size solid transparent;

phlbnks

/*
Offsets from https://raw.githubusercontent.com/tilomitra/pure/d7f85e37abec3fdab14a541305ad05783159655c/src/grids/css/grids-offsets.css
Media queries from Pure v0.5.0
Copyright 2014 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
https://github.com/yui/pure/blob/master/LICENSE.md
*/
@media screen and (min-width: 35.5em) {
    .offset-sm-0 {
      margin-left:0;

Stanback

# Note (November 2016):
# This config is rather outdated and left here for historical reasons, please refer to prerender.io for the latest setup information
# Serving static html to Googlebot is now considered bad practice as you should be using the escaped fragment crawling protocol

server {
    listen 80;
    listen [::]:80;
    server_name yourserver.com;

    root /path/to/your/htdocs;

dfkaye

function getFnName(fn) {
  fn = Object(fn)
  var F = typeof fn == 'function'
  var N = fn.name
  var S = F && ((N && ['', N]) || fn.toString().match(/function ([^\(]+)/))
  return (!F && 'not a function') || (S && S[1] || 'anonymous');
}

console.log(getFnName(String)); // 'String'
console.log(getFnName(function test(){})); // 'test'

ricardobarantini

Modo de usar

Bootstrap 3

Basta chamar a classe "centered" nas divs com a classe "col-lg-", "col-md-", "col-sm-" ou "col-xs-" (1-12).