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# Place this script in
# ~/.ipython/profile_default/startup

# -------------------------------------------
import pandas_profiling
from pandas.core.base import PandasObject

def df_profile(df):
    return pandas_profiling.ProfileReport(df)

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"""
Retrieve Pre-Market data from Google Finance
Ported to Python 3.x
Original code by Dr. Pawel Lachowicz
http://www.quantatrisk.com/2015/05/07/hacking-google-finance-in-pre-market-trading-python/
"""

import requests
import json
from time import sleep

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import uuid
import wtforms_json
from sqlalchemy import not_
from sqlalchemy.dialects.postgresql import UUID
from wtforms import Form
from wtforms.fields import FormField, FieldList
from wtforms.validators import Length

from flask import current_app as app
from flask import request, json, jsonify, abort

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What

Roll your own iPython Notebook server with Amazon Web Services (EC2) using their Free Tier.

What are we using? What do you need?

• An active AWS account. First time sign-ups are eligible for the free tier for a year
• One Micro Tier EC2 Instance
• With AWS we will use the stock Ubuntu Server AMI and customize it.
• Anaconda for Python.
• Coffee/Beer/Time

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#! /bin/sh

### BEGIN INIT INFO
# Provides:          IBController
# Short-Description: starts instance of IBController
# Description:       starts instance of IBController using start-stop-daemon
### END INIT INFO

# IBController
IBC_PATH="/path/to/IBController"

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function docReady(callback, bubble) {

    var addListener = this.addEventListener || this.attachEvent,
        removeListener = this.removeEventListener || this.detachEvent

    if (document.readyState === "complete" || document.readyState === "loaded" || document.readyState === "interactive") {
        callback();
        return;
    }

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navigator.agent = (function() {

    var ua = navigator.userAgent, ver;

    // browser
    var browser = ua.match(/(opera|chrome|safari|firefox|msie|trident)\/?\s*(\.?\d+(\.\d+)*)/i);
    if (browser && (ver = ua.match(/version\/([\.\d]+)/i)) !== null) browser[2] = ver[1];
    var bver = browser[2].split('.');

    // os

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function outputCLI($text, $color=null) {
    $colors = array(
        'BLACK'       => "0;30m",
        'GRAY'        => "1;30m",
        'LIGHTGRAY'   => "0;37m",
        'BLUE'        => "0;34m",
        'LIGHTBLUE'   => "1;34m",
        'GREEN'       => "0;32m",
        'LIGHTGREEN'  => "1;32m",
        'CYAN'        => "0;36m",

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// as prototype
Object.prototype.bindEvent = function(event, callback, bubble) {
    var elem = this,
        addListener    = elem.addEventListener    || elem.attachEvent,
        removeListener = elem.removeEventListener || elem.detachEvent,
        eventName;
  
    // custom "event" for ready
    if (event === 'ready') {
        eventName = document.addEventListener ? "DOMContentLoaded" : "onreadystatechange";

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<?php
/**
 * Multi-Server MySQLi class
 * Givan a list of MySQL hosts, the client will connect to the first available server
 * $servers can be an string for single server, or, for multiple server, use an array or comma-separated list
 */
class multi_mysqli extends mysqli {

    // example from: http://php.net/manual/en/mysqli.real-connect.php
    public function __construct($servers=array(), $username='', $password='', $database='test') {