January 2024

Migrating From Dokku to Kamal: Scheduling Cron Jobs

DevOps, Kamal

Migrating From Dokku to Kamal: Setting up the Servers

DevOps, Kamal

Migrating From Dokku to Kamal: Provisioning with Terraform

DevOps, Terraform

April 2023

Turbo Drive + ECharts: Fixing History Back

JavaScript

October 2022

How to Install Multiple Versions of Python on Apple Silicon / M1

Python

June 2021

Beautiful Multiline Strings in Ruby

Ruby

May 2021

Rails 6.1 adds compact_blank

Ruby

March 2021

Top Best/Worst Performing Stocks with Python

Python

February 2021

How to Simulate Command+Click in JavaScript

JavaScript

January 2021

Redirecting Uppercase URLs to Lowercase in a Dokku Powered App

DevOps

December 2020

How to Generate a Sitemap for Your Phoenix App

Elixir

January 2019

Unleash Object-Oriented Programming When Consuming APIs

JavaScript

October 2018

Receive Policies Instead of Data

Ruby

March 2018

Inspecting Ruby Gems

Ruby

December 2017

Pentaho Data Integration: A Tool to Have on Your Toolbelt

Data

June 2017

Windows Automation with AutoIt

Windows

April 2017

SOLID Ruby Code with Pub/Sub

Ruby

December 2016

Leveraging Rails' Money Type

Ruby

September 2016

jQuery's End Method

JavaScript

May 2016

Rails 5: New upcase_first Method

Ruby

April 2016

Why You Should Taste Grape

Ruby

January 2016

Don't Forget to Expose Headers When Using Rack CORS

Ruby

December 2015

Upstart Boilerplate for Background Workers

Server

November 2015

Capturing Haml Blocks

Ruby

September 2015

Content Locked Under Keyboard: Another Approach To Solve

Swift

August 2015

Auto Orienting Images with Paperclip

Ruby

July 2015

Ruby, Mina, Puma e Upstart ftw!

Ruby, Server

March 2015

Local Storage with AlaSQL in Cordova/Ionic Framework

JavaScript

Aplicação Desktop Multiplataforma com Python

Python

January 2015

Navegando com CTags no Sublime Text

Editor

November 2014

Adding Support to SPDY Protocol on Nginx with Zero Downtime

Ruby, Server

Natural Language Parsing with Ruby

Ruby

October 2014

Init Ng-Model from Form Fields Attributes

JavaScript

September 2014

A Reminder about Base64#encode64 in Ruby

Ruby

Provisionando Aplicações Rails com Mina, Unicorn e Nginx

Ruby, Server

August 2014

Setting up an Elixir/Erlang Development Environment on Ubuntu

Elixir

July 2014

Construindo Querys com ActiveRecord e Arel

Ruby

May 2014

Pygment It: a WordPress Plugin for Syntax Highlighting Through Pygments

PHP

April 2014

Display Thumbnails in Django Admin with Sorl Thumbnail

Python

February 2014

Scheduled Backups with Clockwork and Backup Gem

Ruby

Underscore.js: a Biblioteca JavaScript que Você Precisa Conhecer

JavaScript

January 2014

Views Orientadas a Objeto com Decorators

Ruby

November 2013

Conditional Fields in Rails Admin

Ruby

Automatizando Deploy com Git

Git

Configurando Ambiente de Produção Django com Virtualenvwrapper, Gunicorn e Nginx

Python, Server

Usando Helpers do Haml

Ruby

September 2013

Múltiplas Versões do Ruby com Passenger 4

Ruby, Server

Cuidado com o LocaleMiddleware do Django

Python

Identificar e Matar Workers Zumbis do Resque

Ruby

August 2013

Caipira Ágil 2013

Events

Carregar Assets do Resque Quando X-Sendfile Header Estiver Ativo

Ruby

Shell Interativo para PHP com phpsh

PHP

July 2013

Organizar Assets por Namespace/Diretório

Ruby

Instalando Ruby 2 e Criando .rvmrc para um Projeto com RVM

Ruby

June 2013

Instalando e Configurando Servidor FTP com vsftpd no Linux

Linux, Server

Haml Sim Senhor, Porque Não?

Ruby, HTML

May 2013

Compilando e Instalando Node.js

JavaScript

Trackear (acompanhar) Diretórios Vazios com Git

Git

April 2013

Iniciar Ubuntu com Bluetooth Desligado

Linux

Definir Porta Padrão para Projetos Rails

Ruby

March 2013

Usando Media Player do Android Evitando Sobrecarga de Recursos do Sistema

Java, Mobile

Scroll do jQuery Não Funcionando no Internet Explorer (IE)?

JavaScript

Exibir Branch Atual em Repositórios Git no Terminal

Git, Linux

Git Nosso de Cada Dia (Git Cheatsheet)

Git

Terminator, Meu Terminal Linux

Linux

February 2013

JavaScript Discreto (UJS) e AJAX no Ruby on Rails

Ruby

Aplicações e Protótipos Web com Serve

Ruby

January 2013

Remover Valores Nulos e Falsos de Arrays PHP de Forma Rápida

PHP

Embelezando Outputs com a Gem Awesome Print

Ruby

Começando com Django - Instalando e Rodando no Linux

Python

December 2012

Montar Partição NTFS ao Iniciar Ubuntu

Linux

Adicionar Arquivos a Serem Compilados no Asset Pipeline

Ruby

Desenvolvimento Web com Sinatra - Criando um Blog Estático

Ruby

Plugin para Menu de Troca Rápida de Arquivos Abertos no Sublime Text 2

Editor

November 2012

"Debugando" Aplicações Rails com Console do Firebug

Ruby

Enviando Emails via STMP (Gmail) com Action Mailer do Rails - Formulário de Contato e Model sem Tabela

Ruby

October 2012

Herança (extensão) de Views e Blocos no CakePHP

PHP

Atualizar Registro se Existir Senão Inserir no MySQL com ON DUPLICATE KEY UPDATE

Relational Database

Upload e Validação de Imagens e Arquivos com a gem Paperclip e Rails

Ruby

Replace Múltiplo de String com JavaScript

Regular Expression, JavaScript

Primeiro Projeto com Ruby on Rails

Ruby

September 2012

Compressor de JavaScript e CSS para CakePHP (EasyCompressor)

PHP

Otimizando Performance com Compactação Gzip/Deflate

Server

Definir Brilho Automaticamente ao Iniciar Ubuntu

Linux

Iniciando com Framework CakePHP

PHP

August 2012

Instalando e Configurando Ambiente Ruby on Rails no Linux (Ubuntu)

Ruby, Linux

Cadastro de Vídeos do YouTube com PHP

PHP

Desenvolvimento em Camadas com MVC

Design patterns

Login com Facebook em PHP (OAuth)

PHP

Usando PDO do PHP

PHP

Instalando Django no Windows

Python

July 2012

Porque Usar um Framework?

PHP, Ruby, Python

Instalando Git no Windows

Git