EduardoSaverin

// Non Static Method Example
public interface Foo {

    default void bar() {
        System.out.print("Hello");
        baz();
    }

    private void baz() {
        System.out.println(" world!");

EduardoSaverin

List<String> list=List.of("apple","bat");
List<String> list=List.of("apple",null); // It doesn't allow null values - NullPointerException will be thrown if added.

EduardoSaverin

_MangledGlobal__mangled = "From Global"

class MangledGlobal:
    def test(self):
        return __mangled # Do notice we havn't used self here
    
print(MangledGlobal().test()) # Prints "From Global"

EduardoSaverin

i
me
my
myself
we
our
ours
ourselves
you
your

EduardoSaverin

<config>
  <searchComponent name="suggest" class="solr.SuggestComponent">
    <lst name="suggester">
      <str name="name">mySuggester</str>
      <str name="lookupImpl">AnalyzingInfixLookupFactory</str>
      <str name="dictionaryImpl">DocumentDictionaryFactory</str>
      <str name="field">headline</str>
      <str name="suggestAnalyzerFieldType">text_en</str>
      <str name="buildOnStartup">false</str>
    </lst>

EduardoSaverin

import React from 'react';
import { Paper, withStyles, Grid, TextField, Button, FormControlLabel, Checkbox } from '@material-ui/core';
import { Face, Fingerprint } from '@material-ui/icons'
const styles = theme => ({
    margin: {
        margin: theme.spacing.unit * 2,
    },
    padding: {
        padding: theme.spacing.unit
    }

EduardoSaverin

const wait = time => new Promise(
  res => setTimeout(() => res(), time)
);

wait(200)
  // onFulfilled() can return a new promise, `x`
  .then(() => new Promise(res => res('foo')))
  // the next promise will assume the state of `x`
  .then(a => a)
  // Above we returned the unwrapped value of `x`

EduardoSaverin

"use strict";
const fs = require('fs');
const path = require('path');

function clone(generatorFunction) {
  function callback(err) {
    if (err) { 
      return generator.throw(err); 
    }
    const results = [].slice.call(arguments, 1);

EduardoSaverin

// Shape - superclass
function Shape() {
  this.x = 0;
  this.y = 0;
}

// Superclass method
Shape.prototype.move = function(x, y) {
  this.x += x;
  this.y += y;

EduardoSaverin

const redux = require('redux');
const createStore = redux.createStore;

const initialState = {
    counter:0
}

// Order matters  Reducer -> Store -> Subscription -> dispatcher

// Reducer