Juan Carielo juancarielo

Here is the best setup (I think so :D) for K-series Keychron keyboards on Linux.

Note: many newer Keychron keyboards use QMK as firmware and most tips here do not apply to them. Maybe the ones related to Bluetooth can be useful, but everything related to Apple's keyboard module (hid_apple) on Linux, won't work. As far as I know, all QMK-based boards use the hid_generic module instead. Examples of QMK-based boards are: Q, Q-Pro, V, K-Pro, etc.

Most of these commands have been tested on Ubuntu 20.04 and should also work on most Debian-based distributions. If a command happens not to work for you, take a look in the comment section.

Make Fn + F-keys work (NOT FOR QMK-BASED BOARDS)

Older Keychron keyboards (those not based on QMK) use the hid_apple driver on Linux, even in the Windows/Android mode, both in Bluetooth and Wired modes.

Livros Gratuitos em Computação

Em tempos de COVID-19 algumas editoras liberaram uma série de livros do seu acervo em formato ebook para download. Entre elas a SpringerNature disponibilizou ebooks em diversas áreas do conhecimento, a lista completa pode ser vista aqui.

Entretanto, uma seleção foi realizada na lista geral e contempla os principais títulos para a área da Ciência da Computação e Análise e Desenvolvimento de Sistemas. São 60 livros que estão divididos em Matemática e Teoria da Computação, Programação e Desenvolvimento de Software, Ciência de Dados e Aprendizado de Máquina, e por fim Diversos.

O nível Básico ou Avançado é indicado em cada livro.

Qualquer dúvida e/ou sugestão de correção deixe um comentário ao final do gist, ou me encontre em @lucasfigueira.

Steps:

Download the latest zsh package: https://packages.msys2.org/package/zsh?repo=msys&variant=x86_64

Example:

zsh-5.7.1-1-x86_64.pkg.tar.xz

D8 Twig cheat sheet

Conditionals

To check if a field has a value, check to see if the 0 array item is populated. Simply checking if content.field_name is truthy will not work since that variable will be defined even if the field is empty.

{% if content.field_name.0 %}
  {{ field_name }}
{% endif %}

Drupal 7

drush vset preprocess_css 0 --yes
drush vset preprocess_js 0 --yes

Drupal 8

Install PHP 7 Xdebug in Arch Linux

"Normally", these instructions should be also valid (in similar way) for other Linux distros.

1.- Install Xdebug using pacman:

sudo pacman -Sy xdebug

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Drupal 8 Twig cheatsheet

Please note I created that sheet as a personal side note/draft and not everything is fully tested. There could be errors or better things to do. So if you spot something wrong or something that can be improved, feel free to comment below and I will do the changes.

Getting Drupal 8 field values in Twig

Image path: {{ file_url(content.field_name['#items'].entity.uri.value) }}

Python3 Virtualenv Setup

Requirements

Python 3
Pip 3

$ brew install python3

	<?php

	namespace Drupal\helloworld\Controller;

	use Drupal\Core\Controller\ControllerBase;

	class HelloWorldController extends ControllerBase {

	public function helloWorld() {