Tareq Jobayere tarex

Example:

<Async load={import('./yourComponent')} componentProps={yourProps} />

Movie Recommendations with k-Nearest Neighbors and Cosine Similarity

Introduction

The k-nearest neighbors (k-NN) algorithm is among the simplest algorithms in the data mining field. Distances / similarities are calculated between each element in the data set using some distance / similarity metric ^^[1]^ that the researcher chooses (there are many distance / similarity metrics), where the distance / similarity between any two elements is calculated based on the two elements' attributes. A data element’s k-NN are the k closest data elements according to this distance / similarity.

1. A distance metric measures distance; the higher the distance the further apart the neighbors. A similarity metric measures similarity; the higher the similarity the closer the neighbors.

First of all you need to be able to run MAMP in port 80. This is a "heat check" if you don't have any process jamming http ports. You can check it like this:

sudo lsof | grep LISTEN

If you do happen to have any process with something like this *:http (LISTEN), you are in trouble. Before with adventure check if it isn't MAMP itself (yeah, you should close that beforehand)

ps <pid of that process>

If you don't see MAMP, you are in good hands, I have just the thing for you:

	proxy_cache_path /var/cache/nginx/cache levels=1:2 keys_zone=cache:8m max_size=3000m inactive=600m;
	proxy_temp_path /var/tmp;

	# the IP(s) on which your node server is running. I chose port 3000.
	upstream app_the_scratch {
	server 127.0.0.1:3000 weight=1 fail_timeout=60s;
	}

	# the nginx server instance
	server {

	<!DOCTYPE html>
	<html>
	<head>
	<title>AWS Cognito + Facebook Login JavaScript Example</title>
	<meta charset="UTF-8">
	</head>
	<body>
	<script src="https://sdk.amazonaws.com/js/aws-sdk-2.1.41.min.js"></script>
	<script>

	// getComponent is a function that returns a promise for a component
	// It will not be called until the first mount
	function asyncComponent(getComponent) {
	return class AsyncComponent extends React.Component {
	static Component = null;
	state = { Component: AsyncComponent.Component };

	componentWillMount() {
	if (!this.state.Component) {
	getComponent().then(Component => {

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

	import express from "express";

	/**
	* Takes a route handling function and returns a function
	* that wraps it after first checking that the strings in
	* `reserved` are not part of `req.body`. Used for ensuring
	* create and update requests do not overwrite server-generated
	* values.
	*/
	function checkReservedParams(routeHandler, ...reserved) {

	daemon off;

	worker_processes 4;

	events {
	use epoll;
	accept_mutex on;
	multi_accept on;
	worker_connections 1024;
	}

	show_icons() {
	defaults write com.apple.finder CreateDesktop true
	killall Finder
	}

	hide_icons() {
	defaults write com.apple.finder CreateDesktop false
	killall Finder
	}