austinhyde

Observables

You don't really need a framework or fancy cutting-edge JavaScript features to do two-way data binding. Let's start basic - first and foremost, you need a way to tell when data changes. Traditionally, this is done via an Observer pattern, but a full-blown implementation of that is a little clunky for nice, lightweight JavaScript. So, if native getters/setters are out, the only mechanism we have are accessors:

var n = 5;
function getN() { return n; }
function setN(newN) { n = newN; }

console.log(getN()); // 5

setN(10);

rossriley

$app->initialize();
$app['upload'] = $app->extend('upload', function ($handler, $app) {
    if ($app['request']->get('contenttype') == 'pages') {
        $handler->addRule('size', ['size' => '100K'], '{label} uploads are limited to {size}', 'Page Image');
    }
    return $handler;
});
$app->run();

jamescmartinez

require 'net/http'
require 'json'
require 'uri'

@token = ''

def list_files
  ts_to = (Time.now - 30 * 24 * 60 * 60).to_i # 30 days ago
  params = {
    token: @token,

dcollien

let hasBlobConstructor = typeof(Blob) !== 'undefined' && (function () {
    try {
        return Boolean(new Blob());
    } catch (e) {
        return false;
    }
}());

let hasArrayBufferViewSupport = hasBlobConstructor && typeof(Uint8Array) !== 'undefined' && (function () {
    try {

jaibeee

#!/bin/sh
# Configure homebrew permissions to allow multiple users on MAC OSX.
# Any user from the admin group will be able to manage the homebrew and cask installation on the machine.

# allow admins to manage homebrew's local install directory
chgrp -R admin /usr/local
chmod -R g+w /usr/local

# allow admins to homebrew's local cache of formulae and source files
chgrp -R admin /Library/Caches/Homebrew

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

Tylerc230

Extra Small

UICTFontTextStyleHeadline
.SFUIText-Semibold <UICTFont: 0x13e554c10> font-family: ".SFUIText-Semibold"; font-weight: bold; font-style: normal; font-size: 14.00pt

UICTFontTextStyleSubhead
.SFUIText-Regular <UICTFont: 0x13e5581b0> font-family: ".SFUIText-Regular"; font-weight: normal; font-style: normal; font-size: 12.00pt

UICTFontTextStyleBody
.SFUIText-Regular <UICTFont: 0x13e55cfd0> font-family: ".SFUIText-Regular"; font-weight: normal; font-style: normal; font-size: 14.00pt

entropiae

$ brew remove git
$ brew remove curl

$ brew install openssl
$ brew install --with-openssl curl
$ brew install --with-brewed-curl --with-brewed-openssl git

rossriley

var CKEDITORPluginExtras = false;

if (typeof(CKEDITOR) != 'undefined' ) {

    CKEDITOR.on('instanceReady',function(event, instance){
        if (CKEDITORPluginExtras) {
            return;
        }
        var config = event.editor.config;
        CKEDITOR.instances.body.destroy();

rossriley

$app['upload'] = $app->share(
    $app->extend(
        'upload',
        function ($upload, $app) {
            $upload->setSanitizerCallback(
                function ($filename) use () {
                    // do custom sanitising here...
                }
            );