How to write a good tech job description
Recently I saw a job description of a Brazilian company, more or less like this: Be a …
Hey, I’m Carlos!
I create, maintain, and operate software. Sometimes I write about it here.
Jekyll: Reading time without plugins
Estimated reading time of a post is a feature that became popular, I believe, with Medium. …
OpenSourcing my blog again
Once upon a time, my blog was OpenSource. People liked it and forked it tons of times, but they …
Jekyll with Sass
I followed @mdo recent article “Using Sass with Jekyll”, and wanted to point out …
Lint your shell scripts
I will start this by quoting the bashstyle’s readme: Bash is like the JavaScript of …
Don't use junit.framework
Every once in a while I see somewhere a wrong import to the old, deprecated junit.framework …
Using JUnit Rules to simplify your tests
Have you ever wrote JUnit tests extending a class that does some before and after work, so you …
Exponential Backoff with Java 8
Exponential backoff is an algorithm that uses feedback to multiplicatively decrease the rate of …
Elections, in Ruby
Updated with second round script in Oct 26, 2014. Well, last sunday (Oct 5) was the brazilian …