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karlosmid
Hi Parker and Shannon, First, thank you for Oban and Oban Web. They’re a pleasure to build on, and the resolver’s format_job_args/1 and ...
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Cxx-mlr
I’m working on a small exercise involving update_in/3, and I came up with this solution: data = %{ name: "Periodic Table", category:...
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EssenceOfChaos
I created an app that uses Phoenix LiveView and is deployed on Gigalixir. The app manages the state of multiple players (for example, a ...
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ChrisAmelia
I’ve got trouble wrapping my head around the order in which functions are called in this snippet (from Phoenix’s authentication): toke...
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thiagogsr
** (ArgumentError) expected :max_attempts to be a positive integer, got: {:@, [line: 10, column: 19], [{:max_attempts, [line: 10, column:...
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brecabral
Documentation While reading the Scoped Routes section, I noticed that the documentation currently refers to a problem without explainin...
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nseaSeb
Hello, I know there is an approach for handling lists that allows for optimized traversal, but I can’t recall the specific method (somet...
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asweet-confluent
I recently noticed that Elixir’s Logger defaults its primary log level to :debug when no :logger, :level application configuration is pre...
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apz
I’m new to elixir and just tried to install the elixirLS extension for VScode(ium) and it is throwing some errors that I would like help ...
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code-anth
Hello. I have benchmarked the JSON module ( JSON — Elixir v1.20.4 ) against a few libraries, including Erlang’s :jiffy. I’ve noticed a pa...
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EssenceOfChaos
I created an app that uses Phoenix LiveView and is deployed on Gigalixir. The app manages the state of multiple players (for example, a ...
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mnkhod
So i have been using ash framework for a while and i love it. However currently the issue im having with ash framework is the error handl...
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Cxx-mlr
I’m working on a small exercise involving update_in/3, and I came up with this solution: data = %{ name: "Periodic Table", category:...
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andrewf
I’m using Postgrex in a Phoenix app to connect to Postgres. The database for my dev instance is in a local VM, with hostname jot.local. M...
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ChrisAmelia
I’ve got trouble wrapping my head around the order in which functions are called in this snippet (from Phoenix’s authentication): toke...
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thiagogsr
** (ArgumentError) expected :max_attempts to be a positive integer, got: {:@, [line: 10, column: 19], [{:max_attempts, [line: 10, column:...
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karlosmid
Hi Parker and Shannon, First, thank you for Oban and Oban Web. They’re a pleasure to build on, and the resolver’s format_job_args/1 and ...
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This Year's Trending Top

alde103
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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mnkhod
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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nallwhy
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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lcabrini
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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Silent-Wraith01
dev@dev:\~/discuss$ iex -S mix phx.server Erlang/OTP 25 \[erts-13.1.5\] \[source\] \[64-bit\] \[smp:16:2\] \[ds:16:2:10\] \[async-threads...
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spammy
I’m looking to build a personal workflow to quickly deploy web applications written in elixir/phoenix, for local consumption (ie not on t...
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Silent-Wraith01
What other databases work with Phoenix Framework besides PostgreSQL and I know about MySQL, MySQL lite, MongoDB.
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manhvu
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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bartblast
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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ghannam80
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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pmjoe
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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gtcode
Aloha gang, I’m working on a port of Sakana AI’s TRINITY, an evolved LLM coordinator: TRINITY Paper OpenReview Downloadable Assets I...
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manhvu
Recently, I’ve heard people using dev containers for development. I want to give it a try—has anyone here developed an Elixir app with th...
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dmarcoux
Hey everyone, I would like to parse Atom and RSS feeds in an application I am working on. I’ve looked at the existing packages on Hex to...
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longnightElixir
Hi, I have some usage scenario to ask: Users navigate between ` /product/product_a_id ` and ` /product/product_b_id` , and more ; the...
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Trending Last Three YearsTop

jason.o
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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Harrisonl
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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senggen
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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BabaykaBo
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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ianc
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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phewitt
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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ghenry
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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fireproofsocks
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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lugomateo
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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jgallinari
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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fiv
I really like the Zed editor but recently code completion just stopped working. I still get syntax highlighting just no code completion. ...
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ryanzidago
Hi all, I have the following apps: an application server that host my Elixir, Phoenix app hosted on Fly.io an AI server hosting OpenAI...
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CharlesIrvine
I am about to start writing a new Phoenix LiveView app. Are there component libraries that you would recommend?
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coen.bakker
I am currently using Ueberauth to allow users to use third-parties to authenticate themselves. I can make the *_CLIENT_ID and *_CLIENT_SE...
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Trending Over 3 YearsTop

lanycrost
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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hariharasudhan94
I would like to know what is the best IDE for elixir development?
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gshaw
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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joeerl
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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SoCreat
i’m a new one to elixir which editor can i use vs code? or atom? Thanks! :smiley:
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Patoshizzle
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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hariharasudhan94
Lets say I have map like this fetching from my database %{"_id" => #BSON.ObjectId<58eb1a7a9ad169198c3dXXXX>, "email" => ...
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minhajuddin
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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nsuchy
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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rms.mrcs
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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Brian
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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dblack
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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sriki
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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vonH
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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alice
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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