Exobrain: week of 12/15/2019

Weekly Digest

I keep trying to figure out a way to make myself blog more (at all 🧐). I realized that maybe the lowest bar to entry might just be to keep a log/digest of various interesting posts, tutorials, news stories, etc. that I find useful or interesting and post them weekly. Here's the first one.

Heredocs in Ruby

Heredocs can be very useful in Ruby. Especially when it comes to things like writing out raw SQL in a Rails app. Yet I use them just rarely enough that I usually have to remind myself how. For that I usually use this reference.

• https://www.rubyguides.com/2018/11/ruby-heredoc/

Weird Ruby - Lambdas

Can't quite remember how to call that lambda in Ruby? Maybe it's because there are 5 different ways...