using Supervisors to recover from failures.
handling requests in concurrent processes.pattern matching to transform HTTP requests to responses.modeling with structs and other data structures.This course is for experienced, busy developers who want to build something now! And building a small, Phoenix-like web framework from scratch is a fun and engaging way to learn all the facets of Elixir and the OTP libraries. The way that you start off with plain ol' Elixir and build up to the point where we need the things that you are explaining is brilliant!” Before long I was starting to deeply understand things that I'd been kind of taking for granted like processes, tasks and now GenServers. I was soon picking up things that had passed me by.
“I was a little reticent at first to buy the course because I've been doing Elixir for almost 4 years now, but. In turn, you get one "AHA!" moment time after time. We focus on one concept at a time and one clear explanation at a time. It starts with pure Elixir and gently builds up to the OTP abstractions so you know when and why to use them. Our course has worked for thousands of developers because it takes an incremental approach. We distilled everything you need to know about Elixir and OTP into an approachable and-dare we say- pragmatic video course. No need to scour the web and waste your time piecing together resources. And you could confidently build anything you wanted!Įverything you need, assembled in the right order, and in one place! 👍 You could wield all the power of OTP to build distributed, concurrent applications. You could write Elixir as effortlessly as any other programming language in your toolkit. What if you could move from clumsy mumbo jumbo to fluent familiarity?Įlixir, Phoenix, and LiveView development would be fun, not frustrating. Here I learned the foundations, how those components were built, and how it works under the hood.
#Elixir http client how to
“In other courses, I just learn how to use Phoenix, GenServer and Supervisor like magic. But without a good understanding of Elixir and OTP, you can't pull the rabbit out of the hat. Yeah, indeed you can! Everything from Phoenix LiveView applications to fleets of IoT devices managed by Nerves. And while StackOverflow offers lots of tidbits, it doesn't answer the questions YOU have.īut you can build amazing things with Elixir and OTP, right? You find yourself copy-pasting code, and it doesn't work the way you expect. It's tempting to jump right into Elixir and hope for the best.īut you eventually smack up against a wall of frustration. You're also thinking about concurrent processes. But in Elixir all data is immutable, so you think more in terms of transforming data with functions. In object-oriented programs, your thinking revolves around objects whose state you modify by calling methods. On top of that, transitioning from OO to functional programming takes a different mindset. Agents? No thanks, I'll broker my own deals.
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