JKWA
Author of Advanced Functional Programming with Elixir
Optics in Funx
Same thing, different representations. That’s an Iso.
Includes a Livebook
Popular in Blog Posts
Testing is an important part of any modern piece of software. But writing tests can quickly become an exercise in frustration, with tons ...
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Somebody was asking about Erlang OS signal handling on Slack; I’ve posted up my learnings:
https://medium.com/@ellispritchard/graceful-s...
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So you’re enjoying using WebSockets with Elixir’s Phoenix Framework, and you want to send some binary messages. Maybe it’s an audio clip,...
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Livebook was created for machine learning in Elixir but Livebook isn’t limited to machine learning. I found it works really well for docu...
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Hey there! This is the first article in what I hope will be a nice series about how I built (and am building) Lofi Limo. If you have any ...
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Hi folks, I wrote a blog post the other day on how I built my MVP in 3 months whilst having a day job, using Elixir/Phoenix/LiveView.
Th...
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Update:
How to use the blogs section
You can post in one of the Official Blog Posts threads (like this one), or, via Devtalk and a new t...
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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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Update:
How to use the Blogs & Podcasts section
You can post links to your blog posts or podcasts either in one of the Official Blog...
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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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Other popular topics
We have an ECS cluster with 4 services, where each task joins a single cluster, via discovery ECS discovery service.
Currently when I de...
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I wanted to check elixir version in phoenix because i found that my elixir is 1.5 but when i use Enum.chunk_by it said the function is un...
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After calling mix ecto.create I get this error:
17:00:32.162 [error] GenServer #PID<0.412.0> terminating
** (Postgrex.Error) FATAL...
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TL;DR: I’ve just released an implementation of Microsoft’s IDE-independent Language Server Protocol for Elixir. It adds language support ...
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What’s the safe way to decode a JSON string into a struct? I want to avoid calling String.to_atom. Jason.decode can give me a map with st...
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In templates/appointment/index.html.eex:
<%= for appointment <- @appointments do %>
<tr>
<td><%= appoi...
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I want to highlight html closing tags when i click a html tag. That works in .html files but doesnt work for html.eex templates. How can...
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Hi guys, i’m new in the Elixir world, and i have to say, that i love it!
i’m having some problem to understand anonymous functions with ...
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Hello again - after a longish gap I’ve decided I really must dig into Elixir and see what’s been happening here - so I have a few questio...
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Please see the new poll here: Which code editor or IDE do you use? (Poll) (2022 Edition)
It’s been a while since we first asked this, I...
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