zkliu611

Installing Cassandra on Mac OS X

Homebrew is a great little package manager for OS X. If you haven't already, installing it is pretty easy:

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

	#!/usr/local/bin/node

	const fs = require('fs');

	function findFiles(filePath) {
	// iterate through each files to find query
	// for each files, split text files by line into an array
	// iterate through array to find query
	// if query is found, add files path + text line num + /t + text to results
	// if additional folder are inside path

	I have running on 4 servers with a load balancer on 1 redis (70% cache rate) and 1 postgres DB.

	//load balancer with 4 servers K6 results.

	/\ \|‾‾\| /‾‾/ /‾/
	/\ / \ \| \|_/ / / /
	/ \/ \ \| \| / ‾‾\
	/ \ \| \|‾\ \ \| (_) \|
	/ __________ \ \|__\| \__\ \___/ .io

	//postgres
	review_db=# select * from reviews where product_id=1;
	id \| product_id \| username \| is_verified \| review_text \| score \| found_helpful \| title \| review_date
	----------+------------+--------------------------+-------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------+---------------+-------------------------------------+-------------
	34344251 \| 1 \| Kurt211 \| 1 \| Culpa perferendis iste sequi alias non error tempora. Molestiae tempora in animi error qu

	below is the get request result to get all user data from database.

	listening on port 4000
	serving get request
	[ RowDataPacket {
	userId: 1,
	username: 'Jackie_McKenzie',
	avatarURL:
	'https://s3.amazonaws.com/uifaces/faces/twitter/dzantievm/128.jpg',
	followers: 1,

	const hasPathToSum = function(node, targetSum) {
	var findSum = (node, sum = targetSum, end = false) => {
	if (end) {
	if (sum === 0) {
	return true;
	}
	}

	if (node.value) {
	sum -= node.value;

	const findLargestLevel = function(node) {
	var largestSum = null;
	var largestLevel = null;
	var level = 0; // level 1 represents the root level
	var sum = 0;
	var array = [];
	var count = 0; // counts how many node from current level is in the array

	array.push(node);