leihuagh

/*
Project Euler Problem 4
Given: 
A palindromic number reads the same both ways. The largest palindrome made from the product of two 2-digit numbers is 9009 = 91 × 99.

Find
The largest palindrome made from the product of two 3-digit numbers.
*/

package problem0004;

leihuagh

/*
 * Multiples of 3 and 5
 * 
 * Given: If we list all the natural numbers below 10 
 * that are multiples of 3 or 5, we get 3, 5, 6 and 9. 
 * The sum of these multiples is 23.
 * 
 * Solve:
 * 
 * Find the sum of all the multiples of 3 or 5 below 1000.

leihuagh

Task:
Dynamically print out the envelope from user input

Case Setting: 
1. Envelope Sample Size:
   * row = 12;
   * column = 50;
2. Sender Sample Info
   Lei Hua
   419 Common Street

leihuagh

package envelope;

public class EnvelopeDesign {

	public static void main(String[] args) {
		System.out.println("+------------------------------------------------+");
		System.out.println("|Lei Hua                                         |");
		System.out.println("|419 Common Street                               |");
		System.out.println("|Lexington, MA 02420                             |");
		System.out.println("|                                                |");

leihuagh

package envelope;

public class EnvelopeEmpty {

	public static void main(String[] args) {
		int row = 12, column = 50;
		for (int i=0; i<row; i++) {
			switch(i) {
			case 0:
			case 11:

leihuagh

package envelope;

public class EnvelopeWithContents {

	public static void main(String[] args) {
		int row = 12, column = 50;
		for (int i=0; i<row; i++) {
			switch(i) {
			case 0:
			case 11:

leihuagh

 // graphql-tools combines a schema string with resolvers.
import { makeExecutableSchema } from 'graphql-tools';

// Construct a schema, using GraphQL schema language
const typeDefs = `
    type Query {
				allCourses: [Course]
        course(id: Int!): Course
    },
    type Course {

leihuagh

{
  "coursesData": [
    {
      "id": 1,
      "title": "The Complete Node.js Developer Course",
      "author": "Andrew Mead, Rob Percival",
      "description": "Learn Node.js by building real-world applications with Node, Express, MongoDB, Mocha, and more!",
      "topic": "Node.js",
      "url": "https://codingthesmartway.com/courses/nodejs/"
    },

leihuagh

const muscles = ['shoulders', 'chest', 'arms', 'back', 'legs']

const exercises = [
  {
    id: 'overhead-press',
    title: 'Overhead Press',
    description: 'Delts exercise...',
    muscles: 'shoulders'
  },
  {

leihuagh

import React, { Component, Fragment } from 'react'
import {
  Grid,
  Paper,
  Typography,
  List,
  ListItem,
  ListItemText
} from 'material-ui'