ECharts in Phoenix LiveView
How to add live-updating charts with ECharts in Phoenix LiveView
Dan Schultzer
Latest posts
Normalize chart data using Ecto and PostgreSQL
How to produce good chart data using Ecto and PostgreSQL
Deleted record audit log with Ecto and PostgreSQL
How to log deletion of records using Ecto and PostgreSQL
Distributed Erlang without DNS on AWS ECS
How to connect Elixir nodes on AWS ECS using resource tags
Chasing a Phoenix LiveView long poll reload issue
The reason why distribution must be set up to prevent infinite reload with Phoenix LiveView
Development helpers in Elixir
How I set up development helpers in my Elixir projects.
JavaScript source maps with Phoenix 1.7
How to generate and upload JavaScript source maps with Phoenix 1.7 to Sentry with GitHub Actions.
Content Security Policy header with Phoenix LiveView
How to set up Content Security Policy with Phoenix LiveView.
CSV Export using NimbleCSV
Using NimbleCSV to export large CSV files.
Search DSL using NimbleParsec
Using NimbleParsec to build a search DSL.
Hierarchical tree depth filter in Ecto
Using CTE in Ecto to filter out a certain depth of nodes starting from the leaf nodes
Polymorphic embeds in Ecto
How to abuse Ecto embeds to do our dirty polymorphic bidding.
How to set up AWS RDS IAM database authentication with Ecto
Snippets helping you set up AWS RDS IAM database authentication with Ecto.
When to use field :default in an Ecto schema
Understanding how the Ecto schema field option `:default` works, and when to use it.
Prefixed base62 UUIDv7 Object IDs with Ecto
How I set up Ecto to use prefixed base62 UUIDv7 Object IDs.
IdempotencyPlug - idempotent POST requests
The motivations behind building IdempotencyPlug.
Simple fixtures in ExUnit
How I roll my own fixtures logic in ExUnit.
TestServer - mock third-party services
The motivations behind building TestServer for ExUnit.
Rewrites: The perils of not knowing what you don't know
As software engineers, there's a trap that we all may fall into if we ignore early warning signs.
Adding XML feeds to Phoenix
How I set up generic XML document rendering used for an Atom XML feed with NimblePublisher.
IPv6-only network in Elixir
How I dealt with issues arising from setting up an Elixir app in an IPv6-only network.
Dynamic image generation with Elixir
How I use the Image library to dynamically generate Open Graph PNG images for my blog posts from SVG.
Welcome to my blog
New year, new blog. Built with Phoenix, NimblePublisher, and Tailwind.