commanded
Phoenix
Our great sponsors
commanded | Phoenix | |
---|---|---|
4 | 111 | |
1,791 | 20,579 | |
1.3% | 0.9% | |
7.9 | 9.3 | |
2 months ago | 4 days ago | |
Elixir | Elixir | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
commanded
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Show HN: Light implementation of Event Sourcing using PostgreSQL as event store
This reminds me of Commanded[0] for elixir which also uses Postgresql by default.
[0]https://github.com/commanded/commanded
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Adding soft delete to a Phoenix Commanded (CQRS) API
So, I lied told a half-truth about aggregates. They are not hydrated in-memory for every command / event. In reality, aggregates are implemented with GenServer each caching their state and being managed under the commanded application's supervision tree (ultimately by a DynamicSupervisor called Commanded.Aggregates.Supervisor, to be specific).
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Using CQRS in a simple Phoenix API with Commanded
The Commanded hex package is a fabulous CQRS library used by some real companies in production, but it doesn't have a great on-ramp.
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Phoenix LiveView, but event-sourced
The context: I'm building a cryptocurrency exchange application. I don't have the business chops to run an actual exchange, so this is just for fun. The application is built in Elixir, using the Commanded framework for CQRS/ES goodness, and Phoenix LiveView because it's the hot new thing that I wanted to learn.
Phoenix
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Idempotent seeds in Elixir
A standard Phoenix app contains a priv/repo/seeds.exs script file, which populates a database when it is run, so that developers can work with a conveniently prepared environment.
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Ask HN: Did you encounter any Leap Year bugs today? How bad was it?
There was one in the Phoenix Framework (Elixir) about issuing certificates with an invalid end date: https://github.com/phoenixframework/phoenix/issues/5737
Interestingly, Azure had this bug some years ago too leading to an outage. https://azure.microsoft.com/en-us/blog/summary-of-windows-az...
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Aplicando MVVM en Phoenix LiveView
Official website: https://www.phoenixframework.org/
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Things I like about Gleam's Syntax
Since you mention Rails, have you seen https://www.phoenixframework.org/
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Building Apps with Tauri and Elixir
Thus, we set out to build a desktop application using a LiveView from the Phoenix Framework in Elixir. For the uninitiated, a LiveView is a process that receives events, updates its state, and renders updates to a page as diffs. The LiveView programming model is declarative: instead of saying “once event X happens, change Y on the page”, events in LiveView are regular messages which may cause changes to its state.
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Has anybody compared Phoenix Framwork vs. Blazor?
It seems though like Phoenix is similar like Blazor Server (using web socket), but Phoenix is: SEO friendly (first render is plain html) Light weight, scales well and concurrency is first class Easy to develop (runs a local server so you see live updates) Compiled With auth out of the box https://www.phoenixframework.org/
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Ask HN: Why isn't Phoenix/Elixir more mainstream?
Sorry to hear this. Phoenix v1.7 changed how it structures files in disk and that broke quite some of the getting started material. However, the guides are always kept up to date, so you can give it a try: https://hexdocs.pm/phoenix/overview.html
You can also see the resources on this page listed by year: https://github.com/phoenixframework/phoenix/blob/main/guides... - the recent launched ones are most likely up to date.
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Emoji Generator with AI
Yes! I love Elixir :) [Phoenix LiveView](https://www.phoenixframework.org/) is really amazing. I feel so fast working in it. I got hooked after watching Chris McCord's ['Build a real-time Twitter clone in 15 minutes'](https://www.youtube.com/watch?v=MZvmYaFkNJI&embeds_referring...), and things have improved a lot since then.
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Ask HN: What's the best modern back end?
I still work on a lot of Java projects. As of JDK 17 Java has most of "ML the good parts" and has the same scalable, reliable and high-performance threading Java is famous for. JAX-RS provides a Sinatra style framework that makes it easy to write JSON API back ends. JDK 21 is just about to come out as a long term supported version and it will be even better.
I do my side projects in Python with aiohttp and think it is a lot of fun even though people tell me it is suicide (I guess if you block the thread you are in trouble)
I think "Next.js" really wants a node.js backend which has the big advantage that you can share code with the front end and back end. It's basically single-threaded but I know people who are happy with it.
The system I'd most like to try is
https://www.phoenixframework.org/
which is just great if you want to do stuff with websockets that is more interactive than what most people are doing.
- Ask HN: Leetcode for Back End and Server Development
What are some alternatives?
ex_admin - ExAdmin is an auto administration package for Elixir and the Phoenix Framework
Django - The Web framework for perfectionists with deadlines.
graphql_parser - Elixir binding for libgraphqlparser
sugar - Modular web framework for Elixir
plug - Compose web applications with functions
hotwire-rails - Use Hotwire in your Ruby on Rails app
plug_cloudflare - Parses CloudFlare's CF-Connecting-IP header into Plug.Conn's remote_ip field.
kitto - Kitto is a framework for interactive dashboards written in Elixir
phoenix_live_reload - Provides live-reload functionality for Phoenix
trot - An Elixir web micro-framework.
torch - A rapid admin generator for Elixir & Phoenix
RIG - Create low-latency, interactive user experiences for stateless microservices.