alexreardon

Drag and drop

This is a collection of knowledge I have built up regarding browser powered drag and drop functionality

Events

dragstart

• timing: once as drag is starting
• event.target: draggable Element

swalkinshaw

Moved to Shopify/graphql-design-tutorial

brasic

#!/usr/bin/env ruby

require 'redis'

# Clear a large number of keys matching a pattern using SCAN and
# pipelining to avoid killing the server.
class ClearKeys
  def initialize(pattern, host='localhost', postprocess_pattern=nil)
    @redis = Redis.new(host: host)
    @pattern = pattern

deinspanjer

#!/bin/bash

usage ()
{  
  cat <<UsageHERE
boot2docker-fwd -- Helper function to quickly manage port forwards between the boot2docker-vm and the host
Usage: boot2docker-fwd [ -n RULE_NAME ] [ -h HOST_PORT ] [ -p {tcp|udp} ] [ -i HOST_IP ] GUEST_PORT
  or   boot2docker-fwd -d RULE_NAME
  or   boot2docker-fwd -l
  or   boot2docker-fwd -A

cerebrl

tl;dr

1. Don't run as root.
2. For sessions, set httpOnly (and secure to true if running over SSL) when setting cookies.
3. Use the Helmet for secure headers: https://github.com/evilpacket/helmet
4. Enable csrf for preventing Cross-Site Request Forgery: http://expressjs.com/api.html#csrf
5. Don't use the deprecated bodyParser() and only use multipart explicitly. To avoid multiparts vulnerability to 'temp file' bloat, use the defer property and pipe() the multipart upload stream to the intended destination.

jedi4ever

Clustering: The basics

The trick? pass the file descriptor from a parent process and have the server.listen reuse that descriptor. So multiprocess in their own memory space (but with ENV shared usually)

It does not balance, it leaves it to the kernel.

In the last nodejs > 0.8 there is a cluster module (functional although marked experimental)

• http://nodejs.org/api/cluster.html
• Simple cluster example:

durango

var express = require('express'),
	passport = require('passport'),
	LocalStrategy = require('passport-local').Strategy,
	connect = require('connect'),
	http = require('http'),
	path = require('path'),
	util = require('util'),
	fs = require('fs'),
	redis = require('redis'),
	cookie = require('cookie'),

miohtama

#!/bin/zsh
#
# Install svn2git https://github.com/nirvdrum/svn2git
# Install curl: sudo apt-get install curl
#
# Create API token Github on command line before running this script
#
# curl -u 'miohtama' -d '{"scopes":["repo"],"note":"migrate.sh"}' https://api.github.com/authorizations
#
# More info https://help.github.com/articles/creating-an-oauth-token-for-command-line-use

mlafeldt

#!/usr/bin/env ruby

class CookbookSource
  attr_reader :name, :options

  def initialize(name, options = {})
    @name = name
    @options = options
  end
end

michaelcox

require.config({
  baseUrl: '/backbone-tests/',
  paths: {
    'jquery'        : '/app/libs/jquery',
    'underscore'    : '/app/libs/underscore',
    'backbone'      : '/app/libs/backbone',
    'mocha'         : 'libs/mocha',
    'chai'          : 'libs/chai',
    'chai-jquery'   : 'libs/chai-jquery',
    'models'        : '/app/models'