Dec 16 2020

macOS Command Line Tools

• macos

Dec 7 2020

Why I migrated to the Fish Shell

• shell

Nov 30 2020

Multi-platform Docker images with GoReleaser and GitHub Actions

• docker
• golang
• goreleaser
• ci-cd

Nov 20 2020

Making Python respect Docker memory limits

• docker
• python
• kubernetes

Jul 30 2020

Kubernetes pod shutdown lifecycle

• kubernetes

Apr 26 2020

Publishing libraries with GoReleaser

• goreleaser
• ci-cd
• golang

Mar 14 2020

Leader Election inside Kubernetes

• kubernetes

Feb 28 2020

Kubernetes Jobs: shut down sidecar when main container finishes

• kubernetes

Feb 21 2020

Easy private Helm repositories

• kubernetes
• helm

Feb 5 2020

4K display on MacOS: the saga

• macos

Feb 2 2020

GKE using Traefik as the ingress controller

• kubernetes
• google-cloud

Jan 29 2020

My Setup

• hardware

Jan 21 2020

GoReleaser: 3 years later

• goreleaser
• golang
• ci-cd

Jul 25 2019

High availability with nats-streaming-server (fault-tolerance)

• nats

May 19 2019

Faster Docker builds using go modules

• docker
• golang

May 16 2019

High availability with nats-streaming-server (clustering)

• nats

Apr 11 2019

Git: check if a folder changed

• git
• ci-cd

Jan 11 2019

GoReleaser Docker support

• docker
• goreleaser
• golang
• ci-cd

Dec 17 2018

Golang: cache things using interfaces

• golang

Dec 15 2018

Monitoring GitHub releases with Prometheus

• monitoring
• prometheus
• github

Dec 6 2018

Using Goss to validate Packer builds

• packer
• ci-cd

Nov 12 2018

Keeping json files formatted

• golang
• json
• cli

Oct 20 2018

GoReleaser: build and push Snapcraft packages from TravisCI

• goreleaser
• golang
• ci-cd

Oct 10 2018

Couchbase: rolling upgrade from 4.5.x to 5.1.x

• couchbase

Oct 1 2018

GopherCon Brasil 2018

• golang
• conferences

Aug 2 2018

Upgrading ElasticSearch 2 to 5: S3 snapshot/restore strategy

• elasticsearch

Jul 31 2018

GoReleaser: lessons learned so far

• goreleaser
• golang
• ci-cd
• software-engineering

Jun 8 2018

One month working remote

• remote-work

Jun 2 2018

Cleanup old GitHub Forks

• github
• cli

May 28 2018

Prometheus authentication with oauth2_proxy

• prometheus

Apr 17 2018

I'm Joining TOTVS Labs

• life

Apr 9 2018

GoReleaser: 1k repositories and beyond

• goreleaser
• ci-cd
• golang

Apr 7 2018

On being an effective developer

• software-engineering

Mar 19 2018

Moving to Hugo

• blog
• hugo

Feb 23 2018

Creating debs and rpms with Go

• goreleaser
• linux
• ci-cd
• golang

Sep 4 2017

A Repository Graveyard

• github

Aug 8 2017

Charting Repository Stars

• github

Jul 2 2017

GKE in production

• kubernetes
• google-cloud

May 14 2017

Improving Jekyll build time

• blog
• jekyll

Apr 28 2017

70% cheaper Kubernetes cluster on AWS

• kubernetes
• amazon-web-services

Apr 13 2017

Writing CLI applications with Golang

• golang
• cli

Mar 20 2017

Measuring production code coverage with JaCoCo

• java

Mar 11 2017

From Travis Enterprise to BuildKite in 50 repositories

• ci-cd

Mar 4 2017

Distributed Locking with Redis

• java

Jan 2 2017

Fast and easy Go binaries delivery

• goreleaser
• golang
• ci-cd

Oct 6 2016

Watchub

• github

Oct 2 2016

Fixing Alerts

• monitoring

Sep 27 2016

How to make people love your product

Sep 3 2016

Dealing with Maven dependency hell

• java

Aug 7 2016

Setting up a Go build with Glide on CircleCI

• golang

Apr 10 2016

Speeding up my ZSH load time

• shell
• productivity

Feb 10 2016

Flag-oriented Programming

• software-engineering

Dec 27 2015

What is good code?

• software-engineering

Sep 29 2015

Continuous Delivery with GitHub, CircleCI, Docker and AWS Elastic Beanstalk

• github
• docker

Jul 30 2015

Parse environment variables to structs in Go

• golang

Jul 9 2015

Small Go Apps Containers

• golang
• docker

Jul 5 2015

Avoid static imports

• java

Jun 29 2015

Cross-compiling Go

• golang

Jun 6 2015

I wrote Antigen in Go: Antibody

• golang
• shell
• productivity

May 15 2015

Running a Selenium Grid with docker-compose

• docker
• testing

May 12 2015

Docker: The very basics

• docker

May 10 2015

Docker Protips™

• docker

Mar 28 2015

QCon Sao Paulo - 2015: A short overview

• conferences

Mar 5 2015

Using Mockito's InjectMocks

• java

Feb 22 2015

Introducing JVM - The Java Version Manager

• cli
• shell

Feb 19 2015

Dump a PostgreSQL table as insert statements

• cli
• shell

Feb 17 2015

Find non-ASCII chars

• cli
• shell

Feb 4 2015

Integrating Minitest with Shippable

• ruby-on-rails

Feb 2 2015

How to write a good tech job description

Jan 19 2015

Jekyll: Reading time without plugins

• jekyll
• blog

Jan 18 2015

OpenSourcing my blog again

• blog

Jan 9 2015

Jekyll with Sass

• jekyll
• blog

Dec 15 2014

Lint your shell scripts

• cli
• shell

Dec 14 2014

Don't use junit.framework

• java

Nov 18 2014

Using JUnit Rules to simplify your tests

• java

Oct 26 2014

Exponential Backoff with Java 8

• java

Oct 10 2014

Elections, in Ruby

• ruby-on-rails

Aug 18 2014

Install JDK on OSX Yosemite

• java
• macos

Aug 4 2014

Java 8

• java

Apr 28 2014

Find the slowest tests of a Java project

• java

Mar 18 2014

PullRequest Coverage Blammer Maven Plugin

• java

Dec 26 2013

This site is now powered by Turbolinks

• ruby-on-rails

Nov 28 2013

Fixing Rubygems Certificates

• ruby-on-rails

Oct 14 2013

UP v2

• jekyll
• blog

Sep 19 2013

Twitter drops Ruby - The Bullshit

• ruby-on-rails
• java

Sep 9 2013

Ruby: Nil

• ruby-on-rails

Sep 4 2013

Javascript Variable Hoisting

• javascript

Aug 12 2013

Javascript Context

• javascript

Jun 26 2013

JPA2 with Guice

• java

Jun 3 2013

Riding a MS Network with Linux

• linux

Feb 8 2013

Git Protips™

• git

Feb 5 2013

Gemify your assets

• ruby-on-rails

Jan 22 2013

Turbolinks animated page transitions

• ruby-on-rails

Jan 13 2013

Unobtrusive JS

• javascript

Dec 18 2012

Seven Languages in Seven Weeks: Erlang

• erlang

Dec 16 2012

UP: A Jekyll theme

• jekyll
• blog

Dec 15 2012

Things that make me dislike Java

• java

Nov 26 2012

Rails AJAXSpin

• ruby-on-rails

Nov 23 2012

Dotfiles Are Meant to Be Forked

• productivity

Nov 8 2012

Simple RoR AJAX Status

• ruby-on-rails

Oct 3 2012

Configuring a git server with gitolite

• git

Aug 14 2012

GWT Bootstrap 2.0.4.0 released

• java
• gwt

Aug 8 2012

Quick intro to Google Guava

• java

Aug 7 2012

Guice Junit test-runner

• java
• testing

Aug 6 2012

Guice and JUnit

• java
• testing

Jun 27 2012

Theming GWT-Bootstrap

• java
• gwt

Jun 26 2012

Getting started with GWT-Bootstrap

• java
• gwt

Jun 25 2012

Modular Persistence

• java

Jun 24 2012

Hello World