jvadillo

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

var schema = buildSchema(`
  type Query {
    hello: String
  }
`);

jvadillo

var { graphql, buildSchema } = require('graphql');

// Construct a schema, using GraphQL schema language
var schema = buildSchema(`
  type Query {
    hello: String
  }
`);

// The root provides a resolver function for each API endpoint

jvadillo

var http = require('http');
 
http.createServer(function (req, res) {
    res.writeHead(200, {'Content-Type': 'text/html'});
    res.end('Hello World!');
}).listen(8080);

jvadillo

const express = require('express') //use the express module
const app = express() //create the express application object

app.get('/', function (req, res) { //create the callback function for handling GET request con '
  res.send('Hello World!') //send the response
})

//start listening on port 3000
app.listen(3000, function () {

jvadillo

class ConditionalComponent extends React.Component {

  render() {
    const isLoggedIn = true;

    let button = null;
    if (isLoggedIn) {
      button = <LogoutButton />;
    } else {
      button = <LoginButton />;

jvadillo

/**
 * Filter object array (e.g. filter those with id>100):
 */

//In ES6:
objectList.filter(obj => obj.id > 100);
//In ES5:
objectList.filter(function (obj) {
  return obj.id > 18;
});

jvadillo

li:before {
  content: "";
  display: inline-block;
  height: 1rem;  // or px or em or whatever
  width: .5rem;  // or whatever space you want
}

jvadillo

var someAsyncFunction = function(callback) {
    setTimeout(function() {
        var template = '<h1>{{message}}</h1>';
        callback(template);
    }, 1000);
};

$(document).ready(function() {
    someAsyncFunction(function(template) {
        var compiledTemplate = Handlebars.compile(template);

jvadillo

.wrap { 
   white-space: pre-wrap;      /* CSS3 */   
   white-space: -moz-pre-wrap; /* Firefox */    
   white-space: -pre-wrap;     /* Opera <7 */   
   white-space: -o-pre-wrap;   /* Opera 7 */    
   word-wrap: break-word;      /* IE */
}

jvadillo

router.get('/:id', function(req, res) {
    var eventID = req.params.id;
});

//http://myurl.com/search?param1=value1&param2=value2
router.get('/search', function(req, res) {

    var param1,param2;
    if (req.query.param1) {
      param1 = req.query.param1;