Hello Learning Elixir readers! It’s has been a very long time since my last post. I’ve been focused on other technologies and have taken a new job. I want to thank my friend Doug Goldie for keeping me invovled with Elixir during that time. And I want to thank my wife for encouraging me to get back on track with this blog. A lot has changed in Elixir since I last did any serious work with it. Elixi
The upcoming release of Elixir 1.2 will introduce a new special form, with. I wanted to use this post to explore how this new feature works and how to use it effectively going forward. The purpose of with is to help chain together commands that return different structured results. One particular use case is to make handling errors a little clearer. When a command’s return value fails to match the
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