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www.chrismytton.com
The other day Nate Berkopec asked this question on Twitter: What is your least favorite part about Ruby? — Nate Berkopec (@nateberkopec) October 8, 2020 The thread had some thought provoking responses. I wanted to gather up some of the highlights for posterity and add my own commentary. In summary: Class variables are confusing Standard library is too low-level Meta-programming complexity Block vs
Scraping the web with Ruby is easier than you might think. Let’s start with a simple example, I want to get a nicely formatted JSON array of objects representing all the showings for my local independent cinema. First we need a way to download the html page that has all the listings on it. Ruby comes with an http client, Net::HTTP, and it also comes with a nice wrapper around it, open-uri 1. So th
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