naesheim

##################
### config.yml ###
##################

version: 2
jobs:
    build:
        docker:
            - image: circleci/python:3.6
        steps:

graphadvantage

##Neo4j GraphGist - Enterprise Architectures: Real-time Graph Updates using Kafka Messaging

Neo4j Use Case: Low Latency Graph Analytics & OLTP - Update 1M Nodes in 90 secs with Kafka and Neo4j Bolt

Introduction

A recent Neo4j whitepaper describes how Monsanto is performing real-time updates on a 600M node Neo4j graph using Kafka to consume data extracted from a large Oracle Exadata instance.

This modern data architecture combines a fast, scalable messaging platform (Kafka) for low latency data provisioning and an enterprise graph database (Neo4j) for high performance, in-memory analytics & OLTP - creating new and powerful real-time graph analytics capabilities for your enterprise applications.

kastnerkyle

# Author: Kyle Kastner
# License: BSD 3-Clause
# Implementing http://mnemstudio.org/path-finding-q-learning-tutorial.htm
# Q-learning formula from http://sarvagyavaish.github.io/FlappyBirdRL/
# Visualization based on code from Gael Varoquaux gael.varoquaux@normalesup.org
# http://scikit-learn.org/stable/auto_examples/applications/plot_stock_market.html

import numpy as np
import matplotlib.pyplot as plt
from matplotlib.collections import LineCollection

andreiavram

#README

If you're fairly new at working with angular.js and want to do some interaction with FlatUI checkboxes / radio buttons, you might have a bit of a tough time getting things to work.

There's some references about how to get things going for radio buttons, which is about the same thing, but there isn't a good example out there of how to actually use it:

• https://gist.github.com/petehamilton/5993366 this will let you know how to write the directive for a similiar radio button
• designmodo/Flat-UI#57 this is about events (not) firing

This is a working example by someone who's had no experience with angular.js before. Here's a few things that weren't obvious to me at first:

dylants

# The first node application
upstream app-one {
    server 127.0.0.1:3000 max_fails=0;
}

# The second node application
upstream app-two {
    server 127.0.0.1:3001 max_fails=0;
}

carolineschnapp

/* Sample JavaScript file added with ScriptTag resource. 
This sample file is meant to teach best practices.
Your app will load jQuery if it's not defined. 
Your app will load jQuery if jQuery is defined but is too old, e.g. < 1.7. 
Your app does not change the definition of $ or jQuery outside the app. 
Example: if a Shopify theme uses jQuery 1.4.2, both of these statements run in the console will still return '1.4.2'
once the app is installed, even if the app uses jQuery 1.9.1:
jQuery.fn.jquery => "1.4.2" 
$.fn.jquery -> "1.4.2"
*/

jonmaim

/* Converts an object into a key/value par with an optional prefix. Used for converting objects to a query string */
var qs = function(obj, prefix){
  var str = [];
  for (var p in obj) {
    var k = prefix ? prefix + "[" + p + "]" : p, 
        v = obj[k];
    str.push(angular.isObject(v) ? qs(v, k) : (k) + "=" + encodeURIComponent(v));
  }
  return str.join("&");
}

runemadsen

require 'sinatra'

get "/" do
  erb :form
end

post '/save_image' do
  
  @filename = params[:file][:filename]
  file = params[:file][:tempfile]

KWMalik

##Google Interview Questions: Product Marketing Manager

• Why do you want to join Google? -- Because I want to create tools for others to learn, for free. I didn't have a lot of money when growing up so I didn't get access to the same books, computers and resources that others had which caused money, I want to help ensure that others can learn on the same playing field regardless of their families wealth status or location.
• What do you know about Google’s product and technology? -- A lot actually, I am a beta tester for numerous products, I use most of the Google tools such as: Search, Gmaill, Drive, Reader, Calendar, G+, YouTube, Web Master Tools, Keyword tools, Analytics etc.
• If you are Product Manager for Google’s Adwords, how do you plan to market this?
• What would you say during an AdWords or AdSense product seminar?
• Who are Google’s competitors, and how does Google compete with them? -- Google competes on numerous fields: --- Search: Baidu, Bing, Duck Duck Go