Alex Oliveira
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Guides

These guides are focused on specific areas.

What does bang methods mean in Ruby?

It might not mean what you think it means.

Remove Distractions From Websites

Apply arbitrary CSS to remove websites sections.

Visto Japonês como Brasileiro

Dicas para tirar o visto.

Generate CSV from Rails console (Heroku)

Extract data out of Rails console into a CSV.

Roadmap for One-on-One's

A template for new one-on-ones.

Jekyll Blogging with Obsidian

Follow this step-by-step guide to setup Obsidian so you can post to Jekyll seamlessly.