Udara Bibile chathuranga94

BiBi

chathuranga94 / client.html

Last active September 10, 2017 08:24

SocketIO-v2-Chat

	<html>
	<body>
	<form action="">
	<input id="m" autocomplete="off" /><button>Send</button>
	</form>
	<ul id="messages"></ul>

	<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.0.0/socket.io.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.js"></script>
	<script>

chathuranga94 / spark.py

Created November 15, 2017 17:40

SPARK AvgById

	sc.textFile("/home/bibi/Desktop/distributed.csv") \
	.map(lambda line: line.split(",")) \
	.map(lambda line: (int(line[0]),float(line[2]))) \
	.combineByKey( lambda value: (value, 1),
	lambda x, value: (x[0] + value, x[1] + 1),
	lambda x, y: (x[0] + y[0], x[1] + y[1])) \
	.map(lambda (label, (value_sum, count)): (label, value_sum / count)) \
	.collectAsMap()

chathuranga94 / readme.txt

Created January 24, 2018 02:51

SAMPLE JSON

	USE https://jsoneditoronline.org/ TO VISUALIZE THESE DATA!

	USER.JSON

	WRITE LOGIC TO COMPARE ALL VIDEOS WITHING ALL PLAYLISTS -> KEEP COUNT OF ALL VIDEOS COUNT -> COMPARE WITH WATCHED VIDEOS
	WRITE LOGIC TO COMPARE QUIZES WITH COMPLETED WATCHED VIDEOS

chathuranga94 / basics.js

Last active January 21, 2019 10:24

GraphQL gists for article

	const { ApolloServer, gql } = require('apollo-server');

	// The GraphQL schema
	const typeDefs = gql`
	type Query {
	"A simple type for getting started!"
	book: Book
	}

	type Book {

chathuranga94 / query_mutations.js

Created January 21, 2019 10:24

	const typeDefs = gql`
	type Query {
	Posts: [Post],
	}
	type Mutation {
	addPost(title: String!, content: String!): [Post]
	}

	type Post {
	title: String

chathuranga94 / express_graphql.js

Created January 21, 2019 17:03

	const express = require('express');
	const graphqlHTTP = require('express-graphql');
	const { buildSchema } = require('graphql');

	const schema = buildSchema(`
	input MessageInput {
	content: String
	author: String
	}

chathuranga94 / Dockerfile

Created May 22, 2019 06:43

node-api

	FROM node:8

	# Create app directory
	WORKDIR /usr/src/app

	# Install app dependencies
	# A wildcard is used to ensure both package.json AND package-lock.json are copied
	# where available (npm@5+)
	COPY package*.json ./

chathuranga94 / Models.cs

Created July 14, 2019 15:19

efcore

	using Microsoft.EntityFrameworkCore;
	using System.Collections.Generic;

	namespace efcore
	{
	public class AppDBContext : DbContext
	{
	public DbSet<Student> Students { get; set; }
	public DbSet<Course> Courses { get; set; }

chathuranga94 / prop_drilling.js

Created July 20, 2019 06:28

	import React from 'react';

	const App = () => {
	return <Menu colour="blue" language="en" />;
	}

	function Menu(props) {
	return(
	<MenuItem
	colour={props.colour}

chathuranga94 / react_context.js

Created July 20, 2019 10:21

	import React from 'react';

	const AppContext = React.createContext({ colour: 'blue', lang: 'en' });

	const App = () =>
	<AppContext.Provider value={{ colour: 'blue', lang: 'fr' }}>
	<Menu />
	</AppContext.Provider>;

	function Menu() {