JKWA
Author of Advanced Functional Programming with Elixir
Ash Framework Calculations
A new post in my series on the Ash Framework. This one looks at calculations and includes functional programming strategies for managing uncertainty.
Popular in Blog Posts
Long story short, over the past years we’ve been scaling our operation quite a lot at Unbabel. Most of our codebase is Python and some of...
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TL;DR:
Good: AI is great at Elixir. It gets better as your codebase grows.
Bad: It defaults to defensive, imperative code. You need...
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There is a new community resource available on writing “Safe Ecto Migrations”. When we get a migration wrong, it can lock up your product...
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https://medium.com/blackode
This article comprises of two biggest changes of ExUnit.
Arguments in the failure report
Running mix tes...
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I talk about how I really like to use runtime configuration and discuss some common pitfalls of configuration in Elixir.
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This is an overview of different ways to try and kill an OTP process (in Elixir) and the behaviour to expect when that happens. I know th...
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I write about the frustration that can occur when dealing with string and atom-based keys in maps and how to (safely) translate string-ba...
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Hi! :wave:
I wanted to refresh my knowledge on how to mix phx.gen.auth with local password users db, as well as OAuth providers such as ...
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Building on other people’s work I bashed things together and suddenly I can know when someone is speaking using Elixir and Membrane.
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Hello all!
I wrote a blog post called Elixir Observability: OpenTelemetry, Lightstep, Honeycomb. The post post covers how to integrate ...
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Other popular topics
Hello all!
I am typing this post from my new MacBook Pro with the M1 chip. I’m loving it so far, and will probably use it as my daily dr...
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Surface is an experimental library built on top of Phoenix LiveView and its new LiveComponent API that aims to provide a more declarative...
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I have a relationship of love and hate with Elixir. Lots of things are just absolutely right, but there are some things that are kind of ...
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I've read in another post that it may be possible with a router helper - but I couldn't find an appropriate one, and tbh, I'm still just ...
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Hi,
I need to transform a list of numbers into a map where the keys are the indexes and the values are the original values of the list....
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Hi. I’ve noticed that Windows Powershell has it’s own IEX command and you cannot access Elixir’s IEX due to the conflict. This isn’t a cr...
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I am trying to run a deploy with docker and I successfully runned with this command:
docker build -t romenigld/blog-prod .
but when I t...
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There are pre-rolled solutions for other frameworks that do work. However, Phoenix does not seem to have these. Have people had good expe...
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Lets say i have map like this fetching from my database
%{"_id" => #BSON.ObjectId<58eb1a7a9ad169198c3dXXXX>, "email" => "XX...
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Hi everyone!
I need implement if…else if…else condition from my elixir code, and anymore of this control flow structures not work proper...
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