motorcityadam

// Copyright (c) Alliedstrand Corporation. All rights reserved.
//
// Licensed under the MIT License.

'use strict';

/**
 * @file Extract the GitHub Personal Access Token for GitHub Package Registry
 * access.
 *

williballenthin

'''
parse SavedState artifacts extracted from OSX.

author: Willi Ballenthin (william.ballenthin@fireeye.com)
license: Apache 2.0
'''
import re
import sys
import json
import struct

asolove

// I want to do something like this:

export default class Foo extends React.Component {
  render() {
    return <div ref={div => this._div = div}>I want a reference to this!</div>
  }
}

// Flow says: "Property _div not found on Foo"
// Is there a way to give Foo the type Component & {_div?: Component} ?

nkbt

#!/usr/bin/env node


const glob = require('glob');
const path = require('path');
const fs = require('fs');
const mkdirp = require('mkdirp');
const args = global.process.argv.slice(2);
const sourcesRoot = args.shift() || path.join(__dirname, '..', 'src');
const specsRoot = args.shift() || path.join(__dirname, '..', 'spec');

adamrneary

var Firebase = require('firebase');
var async = require('async');

// Extract data from the kinesis event
exports.handler = function(event, context) {

  // This function abstracts the expected structure of any Kinesis payload,
  // which is a base64-encoded string of a JSON object, passing the data to
  // a private function.
  function handlePayload(record, callback) {

turadg

# spec/support/poltergeist_screenshot_helper.rb
module PoltergeistScreenshotHelper

  # FROM http://blog.jerodsanto.net/2012/12/capybara-and-poltergeist-snap/
  def snap!(options={})
    path = options.fetch :path, "~/.Trash"
    file = options.fetch :file, "#{Time.now.to_i}.png"
    full = options.fetch :full, true

    path = File.expand_path path

naan

# config/initializers/source_maps.rb

if Rails.env.development?
  module CoffeeScript
    class SourceMapError < StandardError; end;

    class << self

      def compile script, options
        script = script.read if script.respond_to?(:read)

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

kaznum

/*
 * sanitize HTML with jQuery based on whitelist
 * example:
 *   sanitizer.sanitize('<a href="foo" class="bar">aaa</a><script>alert("...")</script>', {'a': ['href'], 'strong': []})
 *   returns '<a href="foo">aaa</a>'
 */
var sanitizer = {};

(function($) {
  function trimAttributes(node, allowedAttrs) {

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD