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var cluster = require('cluster');

if (cluster.isWorker) {

  console.log('Worker ' + process.pid + ' has started.');

  // Send message to master process.
  process.send({msgFromWorker: 'This is from worker ' + process.pid + '.'})

  // Receive messages from the master process.

J-C-L-G

# Sample Nginx config with sane caching settings for modern web development
#
# Motivation: 
# Modern web development often happens with developer tools open, e. g. the Chrome Dev Tools. 
# These tools automatically deactivate all sorts of caching for you, so you always have a fresh 
# and juicy version of your assets available.
# At some point, however, you want to show your work to testers, your boss or your client. 
# After you implemented and deployed their feedback, they reload the testing page – and report 
# the exact same issues as before! What happened? Of course, they did not have developer tools 
# open, and of course, they did not empty their caches before navigating to your site. 

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// 1.   Por Defecto - Funcion ejecutada como “funcion”.

function regresaMiContexto(){
    return this;
}

function regresaMiContextoEnModoEstricto(){
    'use strict';
    return this;
}

J-C-L-G

    if ($request_uri = /) { 
      set $test  A; 
    } 
  
    if ($host ~* teambox.com) { 
      set $test  "${test}B"; 
    } 
  
    if ($http_cookie !~* "auth_token") { 
      set $test  "${test}C"; 

J-C-L-G

Running shell scripts that have contain sudo commands in them from jenkins might not run as expected. To fix this, follow along
Simple steps:
1. On ubuntu based systems, run " $ sudo visudo "
2. this will open /etc/sudoers file.
3. If your jenkins user is already in that file, then modify to look like this:

jenkins ALL=(ALL) NOPASSWD: ALL
4. save the file by doing Ctrl+O  (dont save in tmp file. save in /etc/sudoers, confirm overwrite)
5. Exit by doing Ctrl+X
6. Relaunch your jenkins job 

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/**
 * This gist was inspired from https://gist.github.com/homam/8646090 which I wanted to work when uploading an image from
 * a base64 string.
 * Updated to use Promise (bluebird)
 * Web: https://mayneweb.com
 *
 * @param  {string}  base64 Data
 * @return {string}  Image url
 */
const imageUpload = async (base64) => {

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/**
 * Delete an image from the S3 Bucket
 *
 * @author Daveyon Mayne <@MirMayne>
 * @date July 14th 2019
 */
 
const AWS = require('aws-sdk');

const deletePhoto = async (avatar_url) => {

J-C-L-G

var commentSchema = new Schema({
  postId: {
    type: String,
    hashKey: true
  },
  id: {
    type: String,
    rangeKey: true,
    default: shortId.generate