greven

  @doc """
  Renders an icon.

  Supports three icon libraries:
  - [Heroicons](https://heroicons.com) - prefixed with "hero-"
  - [Lucide](https://lucide.dev) - prefixed with "lucide-"
  - [Simple Icons](https://simpleicons.org) - prefixed with "si-"

  You can customize the size and colors of the icons by setting
  width, height, and background color classes.

mxgrn

Problem: accidentally pressing 'Esc' when editing a form in a "standard" LiveView modal dialog will discard all edits.

Proposed solution: Make the modal show a confirmation window on close when there have been changes on the form.

LiveView v0.20 was used.

Table of content

• Making LiveView modal show confirmation on close
• Using updated modal in a CRUD LiveView

maennchen

This post explores how you can write and publish a library that can be used directly in Erlang without the need to install Elixir, but also provide convenient Elixir bindings.

Should you create a multi-language library?

Writing a multi-language library comes with some complexity. It therefore makes sense to ask yourself first, if the additional work & complexity is worth the effort.

Any library written in Erlang and published to Hex, can also be used in Elixir. Instead of calling SomeModule.function(...), you can also call :some_module.function(...) directly.

whatyouhide

-module(connection).
-behaviour(gen_statem).

-export([start_link/1, request/2]).
-export([callback_mode/0, init/1]).
-export([disconnected/3, connected/3]).

%% Public API.

start_link(Opts) ->