fguillen

Common Comment Tags in Ruby

In Ruby (and many other programming languages), developers use comment tags to annotate their code for various purposes. These tags help in identifying different types of comments, which can be particularly useful for maintaining and navigating large codebases. Here are some common comment tags you can use:

1. TODO

Indicates something that needs to be done in the future.

# TODO: Implement the authentication logic here

fguillen

Godot is worst (IMO)

• No way to disable a node (godotengine/godot-proposals#370) neither in code :? (https://godotengine.org/qa/49696/how-to-disable-enable-a-node?show=49754#a49754)
• Poorer script editor: No multi-cursor (possibility of integrate with VSCode)
• No realtime Node/Component values on play mode (only explicit external variables)
• Separate play window and When pause play mode the game screen is hidden
• Less reactive editor interface. Drag and drop textures
• Many tricks in KinematicBody like "is in floor" passing a special value to UP in move_and_slide
• Using -1 to mean Default :?
• External variables changes don't get activated until you blur the field

fguillen

# Create a Scene with a Node
# Add this script to it
# Add the Scene to the Autoloads
# Fulfill the material Array with all the Materials that are causing freeze
# It also works with Materials from ParticlesSystems

# preload_materials.gd
extends Node

# Load the array through Inspector

fguillen

(Several of these git examples have been extracted from the book 'Pragmatic guide to GIT' of Travis Swicegood )

Git tips

Global git user

git config --global user.name "Fernando Guillen"
git config --global user.email "fguillen.mail+spam@gmail.com"

Repository git user

cd /develop/myrepo

fguillen

#!/bin/bash

# Navigate to your Git repo before running this script
# LLM generated


commits=($(git rev-list --reverse HEAD))
prev_time=0

printf "%-10s | %-30s | %-14s | %-17s | %s\n" "Commit" "Message" "Lines Changed" "Hours Since Last" "Lines/Hour"

fguillen

# meta-name: Code style template
# meta-description: Empty script with the order of the code sections

# -- 01 @tool
# -- 02 class_name
# -- 03 extends
extends _BASE_

# -- 04 # docstring
#

fguillen

# Execute:
# curl -o /tmp/ruby_dev_mac_setup.rb https://gist.githubusercontent.com/fguillen/dd5600dd45dbac993578e288e1f9f77a/raw/ruby_dev_mac_setup.rb && ruby /tmp/ruby_dev_mac_setup.rb

COMMANDS = [
  {
    description: "Install XCode command line tools",
    command: "xcode-select --install",
    already_installed: "xcode-select --print-path"
  },
  {

fguillen

require "sqlite3"

module ActiveRecord
  class Mini
    attr_reader :attributes

    def initialize(attributes = {})
      @attributes = attributes
    end

fguillen

Friendlyrb conference notes

Day 1

I am attending Friendlyrb in Bucharest. In addition to being fascinated by the overwhelming magnificence of the architecture here, I am having a super nice time around fantastic Ruby people, inspiration, and enjoyable talks about Ruby and friendly technologies.

These are some short summaries of what has been talking here today:

Rosa Gutierrez: Invalid byte sequence in UTF-8 😭

fguillen

# Simple but necessary script (for Mac) to announce when the beer time is comming
# You can configure your crontab like this
# 0 17 * * 5 ruby $HOME/scripts/beer_time.rb >> /var/log/beer_time.log 2>&1

beer_hour = ARGV[0] || 18

def say(message)
  `afplay /System/Library/Sounds/Hero.aiff`
  `afplay /System/Library/Sounds/Hero.aiff`
  `say "#{message}"`