JKWA
Author of Advanced Functional Programming with Elixir
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Popular in Blog Posts
Somebody was asking about Erlang OS signal handling on Slack; I've posted up my learnings:
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https://medium.com/@jpiepkow/distributed-state-is-hard-5a0d384c2f3c
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What I genuinely value at my workplace is that I can easily explore new languages through internal mobility. Throughout my career within ...
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This is a very short article about using AWS Systems Manager Parameter Store to load secret configuration in a simple way.
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On your LiveView page, you are using a custom component. You want to be able to pass HTML attributes into the component, but the componen...
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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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In this series, we take a look at the different ways to organize, structure and execute a good “flow” in our Elixir programs.
The latest...
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How does a torrent client download huge files from the internet with just a .torrent file? In this post we’ll explore the BitTorrent prot...
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Support for AlpineJS in LiveView was added in 0.13.3 and it works fabulously. I just wrote a blog article about it and plan another one s...
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Elixir is a great language, but some behavior can be unintuitive, confusing and in the worst case lead to bugs. So, I took a look at 10 E...
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Other popular topics
Erlang/OTP 25 [erts-13.2.2] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1]
15:22:35.803 [error] gen_event {lager_file_backend...
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Okay, I'm having a heck of a time trying to figure out how to best handle the validation of belongs_to associations in Ecto. I'm sure I'...
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I have a server on AWS, and was running a load test using artillery. When looking at the Phoenix dashboard I see the Ports going to 100% ...
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This post is a wiki (feel free to hit the edit button near the bottom right of this post to add your own changes!)
This post collects co...
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I have an umbrella app.
Some of the apps inside depend on other apps in the umbrella, unsurprisingly.
I'm writing a test for one of t...
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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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Hi,
I'm quite new in Elixir and I'm trying to format a string to a PEM format. I have the certificate value like MIIDBTCCAe2...... and ...
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Hello, I have map which I want to convert it to string like this:
the map:
%{last_name: "tavakkoli", name: "shahryar"}
the string I ne...
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I will often find my self writing things similar to:
case some_value do
nil -> something()
"" -> something()
_ -> someth...
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To my knowledge, put_in, Map.update etc. all have the one limitation of not automatically creating intermediate keys when needed (for exa...
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