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@npearce
npearce / install-docker.md
Last active March 5, 2025 05:25
Amazon Linux 2 - install docker & docker-compose using 'sudo amazon-linux-extras' command

UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.

Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start
@snowyu
snowyu / ts-quasar-cli.md
Created September 8, 2018 13:19
Add the typescript supports to quasar framework

Note: This guide applies to the project created by quasar-cli.

First install typescript and ts-loaderpackages in your project.

npm i -D typescript ts-loader

Then modified the quasar.conf.js file in your project:

@paolocarrasco
paolocarrasco / README.md
Last active February 10, 2025 15:41
How to understand the `gpg failed to sign the data` problem in git

Problem

You have installed GPG, then tried to commit and suddenly you see this error message after it:

error: gpg failed to sign the data
fatal: failed to write commit object

Debug

function formatTime (timeInMs) {
let date = new Date(timeInMs)
// ${date.getDate()}/${date.getMonth()}/${date.getFullYear()}
return `${date.getHours()}:${date.getMinutes()}:${date.getSeconds()}.${date.getMilliseconds()}`
}
function log (type, ...args) {
if (this.$options.debug) {
console[type](`%c[${this.$_id}]${formatTime(Date.now())}>> `,
`background:${type === 'log' ? '#384A5E' : type === 'warn' ? '#F1BF39' : '#FF5370'}; padding: 3px; border-radius: 3px; color: #fff`,
@luiguild
luiguild / logger.js
Last active November 16, 2018 18:03
Simple logger module and VuePlugin that check NODE_ENV to show console.log()
const prefix = process.env.PREFIX
const nodeEnv = process.env.NODE_ENV
let logCounter = 0
let errorCounter = 0
let fatalCounter = 0
let warnCounter = 0
export const vLogger = {
install (Vue, options) {
@IgorDePaula
IgorDePaula / parse_yaml.sh
Created June 14, 2018 20:27 — forked from pkuczynski/LICENSE
Read YAML file from Bash script
#!/bin/sh
parse_yaml() {
local prefix=$2
local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '\034')
sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \
-e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p" $1 |
awk -F$fs '{
indent = length($1)/2;
vname[indent] = $2;
for (i in vname) {if (i > indent) {delete vname[i]}}
@almino
almino / human-name-shortcode.php
Last active June 14, 2018 19:17
WordPress human name ucwords shortcode (apply correct cases for human names)
<?php
# Include this file in your functions.php
add_shortcode('human-name', 'human_name');
add_shortcode('human_name', 'human_name');
add_shortcode('name', 'human_name');
function human_name($atts, $content = null) {
return HumanName::parse($content);
@lfalmeida
lfalmeida / post-receive.sh
Last active October 21, 2023 17:33
Hook post receive com push options
#!/bin/sh
# ---- Config
ENV_NAME="Homologação"
TAG_SUFFIX="homolog"
PROJECT_NAME="Scania Journey Event"
PROJECT_PATH_HOST="/home/lfalmeida/Projects/GitHooks/prod/"
PROJECT_PATH_DOCKER="/src/projeto"
SLACK_WEBHOOK=""
ENABLE_SLACK_POST=0
#!/usr/bin/env bash
V_DIR_SQL="/home/sysadmin/data"
V_DIR_BACKUP="/home/sysadmin/backup"
V_HOST="localhost"
V_DATABASE="database"
V_USER="root"
V_PASSWORD="root"
  • Qual é o problema com a arquitetura das aplicações atuais?
  • Um projeto, na maioria das vezes, é começado pequeno, por uma pessoa e sem saber como será a sua evolução.
  • Pode acontecer de novas pessoas entrarem no projeto e não conhecerem as regras que guiam a aplicação.
  • Um dos princípios de organização é o MVC ou Model View Controller.
  • No MVC a regra de negócio fica na Model, os templates na View e a mediação é feita pelo Controller.
  • O MVC não é suficiente para manter uma aplicação com código compreensível durante muito tempo.
  • A ideia de utilizar MVC veio de frameworks e a maioria das aplicações estão acopladas de alguma maneira a frameworks.
  • Um projeto é iniciado normalmente (1) escolhendo um framework, (2) instalando um esqueleto, (3) removendo códigos de demonstração, (