Shishir Sharma shishirsharma

Modified Preorder Tree Traversal

Hierarchical data metrics that allows fast read operations on tree like structures.

Based on Left and Right fields that are set during tree traversal. When entered into node value is set to it's Left, when exiting node value is set to it's Right.

Sample implementation


	import math
	import os
	import random
	import re
	import sys
	import functools
	import bisect
	import pprint

	# https://www.dlitz.net/software/pycrypto/api/current/Crypto.Cipher.PKCS1_v1_5-module.html
	from Crypto import Random
	from Crypto.Cipher import PKCS1_v1_5
	from Crypto.Hash import SHA
	from Crypto.PublicKey import RSA
	from base64 import b64decode

	raw_key = """-----BEGIN RSA PRIVATE KEY-----
	MIICXQIBAAKBgQDlOJu6TyygqxfWT7eLtGDwajtNFOb9I5XRb6khyfD1Yt3YiCgQ
	WMNW649887VGJiGr/L5i2osbl8C9+WJTeucF+S76xFxdU6jE0NQ+Z+zEdhUTooNR

	'use strict';
	var debug = require('debug')('botkit:register_with_swagger_express');
	var SwaggerExpress = require('swagger-express-mw');
	var SwaggerUi = require('swagger-tools/middleware/swagger-ui');

	// var ejwt = require('express-jwt');

	// // Initialize express-jwt
	// var jwt = ejwt({
	// secret: "bla bla blackship" //new Buffer(process.env.AUTH0_CLIENT_SECRET, 'base64'),

	var request = require('request');
	var md5 = require('md5');
	var botkit_mixpanel_metrics = function(controller, options) {

	if (!options) {
	options = {
	debug: false,
	always_update: false,
	}
	}

	/http://support.google.com/chrome/?hl=en/
	::-webkit-scrollbar {
	height: 16px !important;
	overflow: visible !important;
	width: 16px !important;
	}

	::-webkit-scrollbar-thumb {
	background: -webkit-linear-gradient(left, rgba(198,198,198,1) 0%,rgba(220,220,220,1) 100%) !important;
	background-clip: padding-box !important;

	FROM ruby:2.3
	MAINTAINER [email protected]
	# https://blog.codeship.com/running-rails-development-environment-docker/

	# Install apt based dependencies required to run Rails as
	# well as RubyGems. As the Ruby image itself is based on a
	# Debian image, we use apt-get to install those.
	RUN apt-get update && apt-get install -y build-essential

	# For postgres