How to implement the Saga pattern in Elixir. It’s a handy pattern for managing multi-step, long-lived transactions that need to roll back if a step fails.
It’s a bit complex but very useful especially in distributed systems!
PJUllrich
Author of Building Table Views with Phoenix LiveView
virinchi_cv
Hi all.
Started writing Data Structures and Algorithms in Elixir.
Implementation in Elixir is vastly different compared to other languages.
Avoiding the use of for loops & if-else blocks.
Just pattern matching and recursion.
Do read. Will give you a fresh perspective towards implementing algorithms in Elixir.
Article - Introduction to Data Structures and Algorithms in Elixir
virinchi_cv
First up, Insertion Sort.
Insert sort is the de-facto algorithm for most programmers.
Here I implement it in Elixir-
Article - Insertion Sort
code-shoily
Thank you for doing this. I had started this long time ago but couldn’t continue due to other stuff. I will try to learn from your activities.
My (now unmaintained, sadly) repository is here
lawik
Nerves Core Team
Trying to share my understanding of how Nerves works and is put together. It is way more Erlang about how it Erlangs than most cloud services I gather.
virinchi_cv
Next up, Merge Sort!
It is the default sort algorithm implemented in Elixir Lists.
Do read -
Article Merge Sort
jonas_h
I wrote a blog post on how I write Home Assistant automations using GenServers in Elixir. It’s both an how-to for controlling Home Assistant and an introduction to GenServers and concurrency in Elixir.
karolina.curiosum
Check our latest blog article about insights from companies using Nix in production, and a guide on integrating Nix with Elixir apps.
virinchi_cv
Next up, Quick Sort!
It is a popular choice among programmers for its elegance and efficiency.
Do read.
Article - Quick Sort
travisf
I just posted a write up about implementing a Multi like function for soft_delete_all/5. It’s mostly syntactic sugar for Multi.update_all/5 but the project makes heavy use of soft deletes so I thought it made sense to implement it like update_all/5:
https://blog.travisfantina.com/adding-a-soft_delete-to-ecto-multi-pipelines/