alexishida

docker volume create n8n_data

docker run -it --rm \
 --name n8n \
 -p 5678:5678 \
 -e GENERIC_TIMEZONE="America/Porto_Velho" \
 -e TZ="America/Porto_Velho" \
 -e N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS=true \
 -e N8N_RUNNERS_ENABLED=true \
 -v n8n_data:/home/node/.n8n \

alexishida

#!/bin/bash
#---------------------------------------------------------------------------------------
#  Script to Install Docker Engine on Ubuntu
#  Source: https://gist.github.com/alexishida/269ae3891657e2c0bd8c25ad4d65ee6f
#
#  Author: Alex Ishida <alexishida@gmail.com>
#  Version: 1.0.0 - 21/10/2025
#
# References:
# https://docs.docker.com/engine/install/ubuntu/

alexishida

#!/bin/bash
#---------------------------------------------------------------------------------------
#  Script to install rbenv, Ruby, nodejs and yarn
#  Source: https://gist.github.com/alexishida/655fb139c759393ae5fe47dacd163f99
#
#  Author: Alex Ishida <alexishida@gmail.com>
#  Version: 1.7.3 - 21/10/2025
#---------------------------------------------------------------------------------------
#
#  HOW TO INSTALL A SCRIPT

alexishida

#!/bin/bash
SCRIPT_USER=$SUDO_USER

# Checking if script running with sudo
if [[ $(id -u) -ne 0 ]]
    then echo "Please run with sudo ..."
    exit 1
fi

rm -fr /usr/local/rbenv

alexishida

# Definiro o ZSH como terminal padrao
chsh -s $(which zsh)

# Symbolic Link
ln -s <source> <target>

# Ubuntu configure locale e timezone
sudo dpkg-reconfigure locales 
sudo dpkg-reconfigure tzdata

alexishida

-------- DVR e Mibo Smart Intelbras -------------------------------------------------------
rtsp://usuário:senha@ip:porta/cam/realmonitor?channel=1&subtype=0

Ps minha mibo smart im4c só funcionou com esse link:
rtsp://admin:chave de acesso@ip:554/cam/realmonitor?channel=1&subtype=0&unicast=true&proto=Onvif

--------  Luxvision -------------------------------------------------------
rtsp://ip:porta/user=[usuário]&password=[senha]&channel=1&stream=0.sdp

alexishida

#!/bin/bash
#---------------------------------------------------------------------------------------
#  Script to update rbenv, Ruby and Ruby on Rails versions
#  Source: https://gist.github.com/alexishida/015b074ae54e1c7101335a2a63518924
# 
#  Author: Alex Ishida <alexishida@gmail.com>  
#  Version: 1.7.2 - 17/10/2025
#---------------------------------------------------------------------------------------
#
#  If you want install rbenv for the first time

alexishida

# MariaDB
docker run -d \
--name=mariadb \
--restart=always \
-v /etc/localtime:/etc/localtime:ro \
-e MYSQL_ROOT_PASSWORD=senha \
-v /storage/mariadb:/var/lib/mysql \
mariadb:latest

# PhpmyAdmin

alexishida

Guia: Como Criar um Chat App com Ruby on Rails 8, ActionCable e Turbo Streams

Este guia irá te ensinar a construir uma aplicação de chat multi-usuário, simples mas totalmente funcional, usando as funcionalidades em tempo real do Rails 8.

Sumário

• Passo 1: Configuração Inicial
• Passo 2: Geração de Modelos e Banco de Dados
• Passo 3: Configuração das Rotas
• Passo 3.5: Configurando Autenticação Simples

alexishida

How to add ChatGPT streaming to your Ruby on Rails 7 app!

This guide will walk you through adding a ChatGPT-like messaging stream to your Ruby on Rails 7 app using ruby-openai, Rails 7, Hotwire, Turbostream, Sidekiq and Tailwind. All code included below!

Want more content like this, for free? Check out my free book, RailsAI!

• Follow me on Twitter for more Ruby AI at https://twitter.com/alexrudall
• Released under the MIT License - use as you wish :)