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angular.module('d3AngularApp', ['d3'])
.directive('d3Bars', ['$window', '$timeout', 'd3Service', 
  function($window, $timeout, d3Service) {
    return {
      restrict: 'A',
      scope: {
        data: '=',
        label: '@',
        onClick: '&'
      },

mindbend0x

Rails and Form Helpers

The reference materials used for this lecture can be found at http://api.rubyonrails.org and http://guides.rubyonrails.org.

We also have to take a quick look at rails's flash object.

Rails Flash

The flash object allows you to set temporary messages that will

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# Working with multiple stocks

"""
SPY is used for reference - it's the market
Normalize by the first day's price to plot on "equal footing"
"""

import os
import pandas as pd
import matplotlib.pyplot as plt

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pragma solidity ^0.4.19;
contract ERC721 {
   string constant private tokenName = "My ERC721 Token";
   string constant private tokenSymbol = "MET";
   uint256 constant private totalTokens = 1000000;
   mapping(address => uint) private balances;
   mapping(uint256 => address) private tokenOwners;
   mapping(uint256 => bool) private tokenExists;
   mapping(address => mapping (address => uint256)) private allowed;
   mapping(address => mapping(uint256 => uint256)) private ownerTokens;

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set -e

# latest commit
LATEST_COMMIT=$(git rev-parse HEAD)

# latest commit where path/to/folder1 was changed
FOLDER1_COMMIT=$(git log -1 --format=format:%H --full-diff path/to/folder1)

# latest commit where path/to/folder2 was changed
FOLDER2_COMMIT=$(git log -1 --format=format:%H --full-diff path/to/folder2)