videos.md in ffast-0.2.0

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 # Videos
 
-- Grepping Ruby code like a boss: [RubyConf Brazil 2019 (Portuguese)](https://www.eventials.com/locaweb/jonatas-paganini-live-coding-grepping-ruby-code-like-a-boss/#_=_)
+- [Ruby Kaigi TakeOut 2020: Grepping Ruby code like a boss](https://www.youtube.com/watch?v=YzcYXB4L2so&amp;feature=youtu.be&amp;t=11855)
+
+<iframe width="560" height="315" src="https://www.youtube.com/embed/YzcYXB4L2so?start=11855" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
+Also, similar livecoding session at [RubyConf Brazil 2019 (Portuguese)](https://www.eventials.com/locaweb/jonatas-paganini-live-coding-grepping-ruby-code-like-a-boss/#_=_).
 
 - Introduction to [inline code](https://www.youtube.com/watch?v=KQXglNLUv7o).
 <iframe width="560" height="315" src="https://www.youtube.com/embed/KQXglNLUv7o" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 - [Making local variables inline](https://www.youtube.com/watch?v=JD44nhegCRs)