patbonecrusher

// The keyword Switch is extremely important.  Without it, the NotFoundPage
// becomes visible on all other pages.
class App extends Component {

  render () {
    return (
      <div id='app' className='phs-app'>
        <Header id="toolbar"/>
        <NavigationBar />
        <div id='content'>

patbonecrusher

/*
This a header file that includes every standard library.
You can use it to save time.
NOTE: This header file may not be recognized by compilers
other than gcc.
*/
#include <bits/stdc++.h>

/*
//Use this if the above header file doesn't work.

patbonecrusher

// Uses [request](https://github.com/mikeal/request)
// /?url=http://nodejs.org/logo.png
// /?uri=http://nodejs.org/logo.png
// /?url=http://nodejs.org/logo.png&cb=cbName
// /?url=http://nodejs.org/logo.png&callback=cbName

var fs      = require('fs');
var url     = require('url');
var http    = require('http');
var request = require('request');

patbonecrusher

/** Async version of Array.prototype.reduce()
 *  await reduce(['/foo', '/bar', '/baz'], async (acc, v) => {
 *    acc[v] = await (await fetch(v)).json();
 *    return acc;
 *  }, {});
 */
export async function reduce(arr, fn, val, pure) {
  for (let i=0; i<arr.length; i++) {
    let v = await fn(val, arr[i], i, arr);
    if (pure!==false) val = v;

patbonecrusher

process.stdin.resume();//so the program will not close instantly

function exitHandler(options, err) {
    if (options.cleanup) console.log('clean');
    if (err) console.log(err.stack);
    if (options.exit) process.exit();
}

//do something when app is closing
process.on('exit', exitHandler.bind(null,{cleanup:true}));

patbonecrusher

if (!('path' in Event.prototype)) {
  Object.defineProperty(Event.prototype, 'path', {
    get: function () {
      const path = [];
      let currentElem = this.target;
      while (currentElem) {
        path.push(currentElem);
        currentElem = currentElem.parentElement;
      }
      if (path.indexOf(window) === -1 && path.indexOf(document) === -1)

patbonecrusher

// paste this before your require child_process at the beginning of your main index file.
(function() {
  var childProcess = require("child_process");
  var oldSpawn = childProcess.spawn;
  function mySpawn() {
      console.log('spawn called');
      console.log(arguments);
      var result = oldSpawn.apply(this, arguments);
      return result;

patbonecrusher

Set Up Babel — Working Example

We need alpha 7 version from Babel.

npm install --save-dev [email protected]
npm install --save-dev babel-plugin-transform-optional-chaining@^7.0.0-alpha.13.1

Create a .babelrc file in the project root:

patbonecrusher

rabbitmqctl add_user test test
rabbitmqctl set_user_tags test administrator
rabbitmqctl set_permissions -p / test ".*" ".*" ".*"

patbonecrusher

Free O'Reilly books and convenient script to just download them.

Thanks /u/FallenAege/ and /u/ShPavel/ from this Reddit post

How to use:

1. Take the download.sh file and put it into a directory where you want the files to be saved.
2. cd into the directory and make sure that it has executable permissions (chmod +x download.sh should do it)
3. Run ./download.sh and wee there it goes. Also if you do not want all the files, just simply comment the ones you do not want.