guiliredu

Nest.js Cheatsheet

Nest CLI

• npm i -g @nestjs/cli

Packages

• yarn add class-validator class-transformer
• yarn add @nestjs/mapped-types

guiliredu

var buttons;
buttons = document.getElementsByClassName('_42ft');
for (var i = 0; i < buttons.length; i++) {
	if(buttons[i].getAttribute('ajaxify') != null){
		if(buttons[i].getAttribute('ajaxify').indexOf('invite') != -1){
			buttons[i].click();
		}
	}
}

guiliredu

<?php

function dias_feriados($ano = null)
{
    if (empty($ano)) {
        $ano = intval(date('Y'));
    }

    $pascoa = easter_date($ano); // Limite de 1970 ou após 2037 da easter_date PHP consulta http://www.php.net/manual/pt_BR/function.easter-date.php
    $dia_pascoa = date('j', $pascoa);

guiliredu

<?php

  $url = 'https://ws.pagseguro.uol.com.br/v2/pre-approvals/request';

  $data['email'] = 'email_vendedor@gmail.com';
  $data['token'] = 'TOKEN';
  $data['currency'] = 'BRL';

  $data['reference'] = $id_cliente;
  $data['senderName'] = $cliente['nome'];

guiliredu

progrium/bashstyle

Bash is the JavaScript of systems programming. Although in some cases it's better to use a systems language like C or Go, Bash is an ideal systems language for smaller POSIX-oriented or command line tasks. Here's three quick reasons why:

• It's everywhere. Like JavaScript for the web, Bash is already there ready for systems programming.
• It's neutral. Unlike Ruby, Python, JavaScript, or PHP, Bash offends equally across all communities. ;)
• It's made to be glue. Write complex parts in C or Go (or whatever!), and glue them together with Bash.

This document is how I write Bash and how I'd like collaborators to write Bash with me in my open source projects. It's based on a lot of experience and time collecting best practices. Most of them come from these two articles, but here integrated, slightly modified, and focusing on the most bang for buck items. Plus some ne

guiliredu

#!/bin/bash
sudo add-apt-repository -y ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git -y

guiliredu

# EditorConfig is awesome: http://EditorConfig.org

# top-most EditorConfig file
root = true

# All PHP files MUST use the Unix LF (linefeed) line ending.
# Code MUST use an indent of 4 spaces, and MUST NOT use tabs for indenting.
# All PHP files MUST end with a single blank line.
# There MUST NOT be trailing whitespace at the end of non-blank lines.
[*]

guiliredu

Express.js

Installing

$ npm install express --save

Hello World

// index.js

guiliredu

Docker Snippets

MongoDB

• Running: docker run -d -p 27017-27019:27017-27019 --name mongodb mongo:4.0.4
• Bash: docker exec -it mongodb bash

MySQL

• Running: docker run -d -e MYSQL_ALLOW_EMPTY_PASSWORD=true -p 3306:3306 -v ~/Projects/Docker/mysql:/var/lib/mysql --name mysql mysql:5.7

guiliredu

<VirtualHost *:80>
  ServerAdmin {USER}@cslavoie.com
  ServerName {DOMAIN}
  ServerAlias www.{DOMAIN}
  ServerAlias {USER}.localhost
  ServerAlias {USER}.static.cslavoie.com

  DocumentRoot {DOC_ROOT}

  <Directory {DOC_ROOT}>