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I’m trying to configure doom emacs to work with elixir, but the rendering in heex files and ~H sigils are off. For example, tag attribute...
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Repl driven development is so cool, like figuring out iex -S mix phx.server really changed my whole workflow.
I been searching online to...
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sometimes i wish elixir had ternary operator :frowning:
Does anyone have a macro that allows ternary operator like in their elixir code?...
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I have a generic action on a resource that returns a union type. If I mark types with graphql_unnested_unions then the type’s fields disa...
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I think I remember reading somewhere that calling `assign/2,3` in the `render/1` callback of a LiveView or a LiveComponent is bad practic...
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sometimes i wish elixir had ternary operator :frowning:
Does anyone have a macro that allows ternary operator like in their elixir code?...
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Not trying to start a flame war, but with the new 1.20 release Elixir is addressing one of the major problems at Elixir. I did tried Glea...
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Hi, I am learning Elixir and recently reading the Supervisor source code, and came accross start_link/2 and start_link/3:
# https://gith...
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Using Phoenix.LiveView.TagEngine as an EEx.Engine is deprecated!
To compile HEEx, use Phoenix.LiveView.TagEngine.compile/2 instead.
Sta...
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Repl driven development is so cool, like figuring out iex -S mix phx.server really changed my whole workflow.
I been searching online to...
New
I’m trying to configure doom emacs to work with elixir, but the rendering in heex files and ~H sigils are off. For example, tag attribute...
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I have an idea to fully use DurableServer.
For a long time I had the idea of creating a management system using Phoenix, but there was s...
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I think I remember reading somewhere that calling `assign/2,3` in the `render/1` callback of a LiveView or a LiveComponent is bad practic...
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I have a generic action on a resource that returns a union type. If I mark types with graphql_unnested_unions then the type’s fields disa...
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Hi all,
I was wondering if there is any naming convention on handling show and index routes. Would they just fall under Request and Resp...
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Hello,
I do TDD a lot and so my code, notably my test code, is very often incorrect compared to the current implementation (since the pu...
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There used to be a gist with upgrade instructions for each new Phoenix version. For example here Phoenix 1.7.0 released: Built-in Tailwin...
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Hi folks,
I’m working to build a workflow engine for my company project. We would like to build something dynamic and easy to add new in...
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I may be missing something but in my attempt to use tidewave for helping with my Phoenix LiveView UI (I have used the MCP successfully w...
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Hey everyone! :wave:
I’m using a custom Nerves system based on Raspberry Pi 4. Some time ago, I added extra drivers to support several U...
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With this code under OTP 27 dialyzer ran cleanly:
defmodule Test do
@base_uribase_uri URI.new!(“`https://google.ca`”)
def our_base ...
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Hi,
I was looking at Plausible Analytics docs, and I am a bit sad. Looks like they decided that the self-hosted version should be really...
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I decided to finally check what DaisyUI is after seeing this post as I mostly work on the backend.
Did they just reinvent bootstrap on t...
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Hey all again, I am back → a few months ago I started dabbling with Elixir and Phoenix.
Long story short, I came away a little confused ...
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Hi everyone,
I’m trying to use Zed for Elixir development and recently enabled the expert settings, but I’m not confident my setup is ac...
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I have a state in Hologram lets say %{age: “40”}
I have an input like so
<input type="text" name="age" value={@age} />
I want t...
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What other databases work with Phoenix Framework besides PostgreSQL and I know about MySQL, MySQL lite, MongoDB.
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This discussion started in the Does Hologram support two way data binding? thread and evolved into a deeper conversation about reactivity...
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What would be the “proper” way to implement a simple persistent key/value store? Settings that are read far more than they are written. I...
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Hello,
I am facing the below error while trying to get elixir binary working on Oracle linux 8.5 , unfortunately we cannot compile on th...
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Hi, I’m looking for a way to replace JSON in Phoenix (LiveView & Channel) with TOON to save resources and get faster parsing. Has any...
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Trending Last Three Years
In the code below, if the create action is not set to accept “extra_key” as an input, it errors out with a message shown above. Is there ...
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We have an ECS cluster with 4 services, where each task joins a single cluster, via discovery ECS discovery service.
Currently when I de...
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Erlang/OTP 25 [erts-13.2.2] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1]
15:22:35.803 [error] gen_event {lager_file_backend...
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Hi. I am new in Elixir. I have got to know about two file extensions for Elixir - .ex and .exs. Documentation says:
" …In addition to ...
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Hello ElixirForum community,
I’m planning to build a mobile app using Elixir and Phoenix in 2023. I’d like to get your input on the best...
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I want to disable websockets in my browser (e.g Chrome, Firefox, etc) to experience the JS fallback (longPoll) in my LiveView application...
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I want to know how to suppress errors in elixir. Ideally a few ways. Fixing them is not an option. We are slowly fixing them.
I’m curren...
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Hi all,
I’m trying to use pdf.js and importing it like so:
import PDFJS from "../vendor/pdf.mjs"
so I can use it in a Hook to render t...
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Dumb question and one I used to know the answer to… but how does one connect to a postgres instance running inside docker-compose? I tho...
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I have my own SMTP server. It’s behind SSL/TLS - port 465
In my phoenix I use Swoosh to send emails. Since recently I’ve been facing thi...
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I am looking at the best way to identify my users and content on a social type app (user profiles, media, chat messages, etc).
UUID vs. ...
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Not sure what happened, elixirLS had been working just fine in multiple projects.
When I try to format an elixir file on save I get the ...
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Hello,
I made the switch recently from an x86 MacBook to Apple silicon (M3) and it seems to fail my Docker/Minikube workflow that perfec...
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Error when attempting to use verified routes with ~p
Hey there, I’m new to the Elixir/Phoenix eco system, and I’ve been trying to model a...
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Is there a known issue with :observer with Elixir 1.15 that I’m unaware of? I’ve added :observer to :extra_applications but it gives this...
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Trending Over 3 Years
Hi everyone!
I need implement if…else if…else condition from my elixir code, and anymore of this control flow structures not work proper...
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I would like to know what is the best IDE for elixir development?
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What is the idiomatic way of matching for not nil in Elixir?
E.g.,
First way:
defp halt_if_not_signed_in(conn, signed_in_account) when...
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Hello again - after a longish gap I’ve decided I really must dig into Elixir and see what’s been happening here - so I have a few questio...
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i’m a new one to elixir
which editor can i use
vs code? or atom?
Thanks! :smiley:
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After calling mix ecto.create I get this error:
17:00:32.162 [error] GenServer #PID<0.412.0> terminating
** (Postgrex.Error) FATAL...
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Lets say I have map like this fetching from my database
%{"_id" => #BSON.ObjectId<58eb1a7a9ad169198c3dXXXX>, "email" => ...
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I have seen a lot of code which picks the first element from a list using Enum.at(0) instead of List.first. Is there a reason why people ...
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Hi,
I need to transform a list of numbers into a map where the keys are the indexes and the values are the original values of the list. ...
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Hi. I’ve noticed that Windows Powershell has it’s own IEX command and you cannot access Elixir’s IEX due to the conflict. This isn’t a cr...
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What is the proper way to load a module from a file in to IEX?
In the python world, doing something like this pretty standard:
from ....
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I got the error mentioned in the title while running the following code. The weird part is I did get the response I expected but with thi...
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I’ve got an issue with an app and I’ve no idea of how to troubleshoot it. I’m hoping someone here might have seen something similar.
I p...
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In asking this question I am more interested about the expressiveness of the language itself and less concerned about the availability of...
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Hey,
Just curious what are the main benefits of Elixir compared to Clojure?
When is Elixir more useful than Clojure and vice versa?
Th...
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