Mututhanthrige Praveen Fernando Praveensamfdo

Last active January 27, 2018 15:17

Trade-offs between Node.js and PHP for bandwidth critical applications

	I have worked with node.js for almost an year now, and have used it for following purposes.

	1.To design commercial websites with simple 'user-form' submitting, and routing.All the processing is done in server side.
	2.Critical applications , where most of the processing is done at the client-side.

	When working with node.js, it should be noted that it's a server-side platform. Node.js comes alogn with the Node Package Manager(NPM), s.t.
	all the NPM modules only support server side.If a user wants to run a javascript at the client side, he will have the following options.

	1.Use Browserify to convert NPM server-side-compatible NPM modules to client-side-compatible NPM modules.
	2.Use pure javascript files(without require() function) and store it tin the static folder , then call the pth of the static .js file

Praveensamfdo / gist:45d8977dec10f27a29653654781821bf

Created May 1, 2017 08:24

BROWSERIFY

	#use the following commnad to browserify .js files, which includes functions
	browserify main.js --standalone exampleFunction > bundle.js

	#when creatin main.js file the following format should be followed

	//--start
	module.exports = exampleFunction;
	function exampleFunction()
	{
	//--function body

Praveensamfdo / passport.js

Created February 7, 2017 07:33 — forked from manjeshpv/passport.js

Passport.js using MySQL for Authentication with Express

	// config/passport.js

	// load all the things we need
	var LocalStrategy = require('passport-local').Strategy;

	var mysql = require('mysql');

	var connection = mysql.createConnection({
	host : 'localhost',
	user : 'root',

Praveensamfdo / Setting up mysql in node.js

Last active January 27, 2018 15:19

Setting up mysql in node.js

	var mysql = require('mysql');

	var connection = mysql.createConnection({
	host:'localhost',
	user:'root',
	database:'mysampleDB'
	});


	connection.connect(funcction(err){

Praveensamfdo / Setting up MongoDB server on a local machine

Last active January 27, 2018 15:20

Setting up MongoDB server on a local machine

	#install MongoDB
	# install from this link 'https://www.mongodb.com/download-center?jmp=nav#community'

	#navigate to 'C:\Program Files\MongoDB\Server\3.4\bin'
	#open cmd, run following commands in the given order
	mongod
	mongo

	#if mongod is crashing, the reason is there's no folder to store databases.Type the following in the same root
	mkdir C:\data\db

Praveensamfdo / Easily create express apps

Last active March 25, 2018 14:51

Easily create express apps

	#install express package globally
	npm install -g express

	#if the above commnand doesn't work try this
	npm install -g express-generator

	#go to your app dir
	#this will install express package in the local directory
	express