truongluu

I. Mongo 1
IP: 192.168.111.142
yum install epel-release -y 
yum update -y
vi /etc/hosts
192.168.111.142 mongo01
192.168.111.143 mongo02
192.168.111.144 mongo03
setenfore 0
sed -i --follow-symlinks 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/sysconfig/selinux

truongluu

'use strict';
class Abstract {
  // A static abstract method.
  static foo() {
    if (this === Abstract) {
      // Error Type 2. Abstract methods can not be called directly.
      throw new TypeError("Can not call static abstract method foo.");
    } else if (this.foo === Abstract.foo) {
      // Error Type 3. The child has not implemented this method.
      throw new TypeError("Please implement static abstract method foo.");

truongluu

# Read more about setting it up
# https://medium.com/@ljmocic/deploying-react-application-to-aws-s3-using-github-actions-85addacaeace

on:
  push:
    tags:
      - '*'

jobs:
  build:

truongluu

from django.db import connection, reset_queries
import time
import functools

def query_debugger(func):

    @functools.wraps(func)
    def inner_func(*args, **kwargs):

        reset_queries()

truongluu

add_action('acf/init', 'my_acf_op_init');
function my_acf_op_init() {

    // Check function exists.
    if( function_exists('acf_add_options_page') ) {

        // Register options page.
        $option_page = acf_add_options_page(array(
            'page_title'    => __('Theme General Settings'),
            'menu_title'    => __('Theme Settings'),

truongluu

This will guide you through setting up a replica set in a docker environment using.

• Docker Compose
• MongoDB Replica Sets
• Mongoose
• Mongoose Transactions

Thanks to https://gist.github.com/asoorm for helping with their docker-compose file!

truongluu

function shuffle(array) {
  var m = array.length, t, i;

  // While there remain elements to shuffle…
  while (m) {

    // Pick a remaining element…
    i = Math.floor(Math.random() * m--);

    // And swap it with the current element.

truongluu

const context = { rq: {}, rp: {} };
const md1 = async ({ rq, rp }, next, args) => {
  console.log("md1 rq", rq);
  console.log("md1 next", next);
  rq.a = 1;
  console.log("md1 args", args);
  await next();
};

const md2 = async ({ rq, rp }, next, args) => {

truongluu

Updates without submitting to App Store

This is allowed for ReactNative apps. Source

AppHub.io is one option, open source coming soon.

Building a ReactNative app with Swift

See facebook/react-native#2648

truongluu

Handling Multiple Github Accounts on MacOS

The only way I've succeeded so far is to employ SSH.

Assuming you are new to this like me, first I'd like to share with you that your Mac has a SSH config file in a .ssh directory. The config file is where you draw relations of your SSH keys to each GitHub (or Bitbucket) account, and all your SSH keys generated are saved into .ssh directory by default. You can navigate to it by running cd ~/.ssh within your terminal, open the config file with any editor, and it should look something like this:

Host *
 AddKeysToAgent yes

> UseKeyChain yes