Elixir

A deep dive into how GenServer works in Elixir, using a practical caching example to dissect every part of its lifecycle and internal API.

Learn how to integrate OpenAI with Phoenix LiveView to build an intelligent search bar that dynamically translates user queries into structured filters.

A proof of concept for a simple blog using pure Elixir, with Notion as a CMS and only three dependencies: Cowboy, HTTPoison, and Jason.

Changing a field type in an Ecto embedded schema requires both a code update and a database migration. This guide walks through the process, ensuring data consistency and avoiding common pitfalls.

Learn how to create a non-primary key UUID field in an Ecto schema using PostgreSQL's `uuid_generate_v4()` function.

A detailed guide on migrating a Phoenix application from a regular database to a multi-tenancy architecture using Ecto.

Learn how to use PostgreSQL WITH queries to efficiently generate breadcrumbs in a storage system.