wybiral

// Tracking cursor position in real-time without JavaScript
// Demo: https://twitter.com/davywtf/status/1124146339259002881

package main

import (
	"fmt"
	"net/http"
	"strings"
)

mdo

Ikea Bekant standing desk with Gerton table top

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

nsimmons

Updates without submitting to App Store

This is allowed for ReactNative apps. Source

AppHub.io is one option, open source coming soon.

Building a ReactNative app with Swift

See facebook/react-native#2648

theoperatore

var request = require('request');
var Promise = require('es6-promise').Promise;
var cjar = request.jar();

var PSN_OAUTH_URI = "https://auth.api.sonyentertainmentnetwork.com/login.do";
var BUNGIE_SIGNIN_URI = "https://www.bungie.net/en/User/SignIn/Psnid";


// Returns a promise fullfilled with the response of the 
// request, or rejected with the error

3rd-Eden

[Google recently announced][poodle] that there is an exploit in SSLv3, this vulnerability is know as POODLE. There is no other option than to disable SSLv3 in order to combat this major flaw. There have already been [guides on how to disable this in different servers][guides]. But nothing excised for Node.js yet, until now. In order to resolve this for Node.js we need to use various of undocumented options and modules.

In the index.js file below you can see an example of how you can protect your HTTPS server against the POODLE attack. It uses the secureOptions option to pass in constants in to the SSL context which is created by node.

netpoetica

Compiling v8 and Hello, World Example on Mac OSX Mavericks (10.9.4)

by Keith Rosenberg (netpoetica)

Note: do this in some sort of project/ directory that makes sense. depot_tools are going to need to be in your path, so you may want to install them somewhere you are comfortable with.

1) Get the v8 source

git clone https://github.com/v8/v8.git

2) Install depot tools

lygaret

define(function(require) {
    var React = require('react');

    var paramRegex  = /__(\d)+/;
    var parser      = new DOMParser();
    var errorDoc    = parser.parseFromString('INVALID', 'text/xml');
    var errorNs     = errorDoc.getElementsByTagName("parsererror")[0].namespaceURI;

    // turns the array of string parts into a DOM
    // throws if the result is an invalid XML document.

thomasboyt

/** @jsx React.DOM */

define([
  'react',
  'modernizr',
  'punycode'
], function(React, Modernizr, punycode) {

  /**
   * Replaces the emojis in a text string with <img> tags

lpinca

'use strict';

var Ws = require('ws')
  , ws = new Ws('ws://localhost:3000/primus');

ws.on('open', function() {
  var buf = new Buffer([
    0x88, // state.lastFragment = true && opcode = 8
    0x02, // state.masked = false && length = 2
    0x03, // this byte and the next => code = 1000