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A new screencast on live LiveView updates with PubSub, the Oban Web dashboard, and smarter retries. Part 2 of 2. Screencast + full walkth...
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Model the work: Real Life workloads with Ash & Oban - Zach Daniel | ElixirConf EU 2026
https://www.youtube.com/watch?v=ZhUfURGmlqY
...
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A new screencast on moving a blocking HTTP fetch into an Oban job. Part 1 of 2. Screencast + full walkthrough:
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Kafka-Backed Elixir at Scale - Anton Borisov, Piotr Rybarczyk | ElixirConf EU 2026
Comments welcome! View the <span class...
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Building Real-Time AI Agents with Elixir - Kimutai Kiprotich | ElixirConf EU 2026
https://www.youtube.com/watch?v=XSXk0YE2New
Comments...
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This Week's Trending
A new screencast on live LiveView updates with PubSub, the Oban Web dashboard, and smarter retries. Part 2 of 2. Screencast + full walkth...
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This Month's Trending
This is the follow-up to my ElixirConf EU talk in Malaga, which was mostly about the local-first problem and where sync engines stand on ...
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# ~/src/livebook/.iex.exs
System.cmd("xdg-open", [ LivebookWeb.Endpoint.access_url() ] )
Because Livebook requires a unique passcode on ...
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Plotto is a 100% Elixir charting library with no NIFs or external dependencies. In this episode, we’ll use it to add interactive SVG char...
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What if you could build production-ready RAG entirely in Elixir? George Guimarães, ElixirConfEU 2026
https://www.youtube.com/watch?v=tNB...
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Failing to Introduce Elixir - John Darrington
https://www.youtube.com/watch?v=KjAH68yVnh8
Comments welcome! View the <span class="hasht...
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Rebuilding Workflow Orchestration in Elixir: The Story of Gust - Marcio Klepacz | ElixirConf EU 2026
Comments welcome! Vi...
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Lightning Talk: Joseph Koski - Functional Program with Elixir | ElixirConf US 2025
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The Everything App - Lars Wikman | ElixirConf EU 2026
Comments welcome! View the <span class="hashtag-icon-placeholder"><...
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Practical Data Orchestration in Elixir - Silvia Zeamer | ElixirConf EU 2026
Comments welcome! View the <span class="hasht...
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Kafka-Backed Elixir at Scale - Anton Borisov, Piotr Rybarczyk | ElixirConf EU 2026
Comments welcome! View the <span class...
New
Model the work: Real Life workloads with Ash & Oban - Zach Daniel | ElixirConf EU 2026
https://www.youtube.com/watch?v=ZhUfURGmlqY
...
New
A new screencast on moving a blocking HTTP fetch into an Oban job. Part 1 of 2. Screencast + full walkthrough:
New
Lightning Talk: Darío De Filippis - Hacking your project config | ElixirConf US 2025
Comments welcome! View the <span cla...
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Lightning Talk: Paulo Valente - Calling Elixir function from Nx | ElixirConf US 2025
https://www.youtube.com/watch?v=a3R4odDW9OM
Comme...
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Building Real-Time AI Agents with Elixir - Kimutai Kiprotich | ElixirConf EU 2026
https://www.youtube.com/watch?v=XSXk0YE2New
Comments...
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This Year's Trending
Hello everyone!
This year is going to be shorter, but the difficulty will grow faster. Today I already feel that this is not standard “D...
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Hi everyone!
We just released the Elixir Language Tour guide – an interactive intro to Elixir.
The guide itself is written in Elixir an...
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Well some of us wanted a difficulty spike - and today we got one :sweat_smile:
https://github.com/sevenseacat/advent_of_code/blob/main/l...
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..or as and when you can think of one :icon_cool:
This thread my also be of interest: What took you way too long to figure out? :003:
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@hugobarauna and I (Alex Koutmos) have been hard at work on writing a book on Nerves that takes you from simply blinking LEDs to building...
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@hugobarauna, Dr. Dimitrios Koutmos (my brother) and I (Alex Koutmos) have been hard at work on writing a book on how you can use Elixir ...
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A single packet to begin. The 1st of Goatcember.
Marc Laines - A Nerves Car
Also on YouTube.
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This is a thread to organise resources while we wait for official posting of videos. I’ve committed to keeping this post updated, please ...
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We were all waiting for a (more) complex problem, and here it is, finally! As of now, it’s the only problem that has 3x more people who o...
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“When in doubt, use brute force.” – Ken Thompson
defmodule Day02 do
def part1(input) do
solve(input, &invalid_part1?/1)
end
...
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2025 Dec 03
Lobby
defmodule Joltage do
def parse_line(s) do
String.trim(s)
|> to_charlist()
|> Enum.map(fn ch -&g...
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I did a fun/experimental project using Popcorn, a library that lets you run Elixir in the browser!
It bundles your Elixir app with AtomV...
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Part 1 took much more time than part 2. I started out by reusing my grid parsing function from day 4 and start coding before I had fully ...
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Easy puzzles two days in a row. I suspect tomorrow’s puzzle will not be that easy…
defmodule Day05 do
def part1(input) do
{ranges,...
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defmodule Day06 do
def part1(input) do
input
|> Enum.map(fn line ->
line
|> String.split(" ", trim: true)
...
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Trending Last Three Years
Recently we partitioned a table with 28 million rows by its ULID to improve query speeds and reduce query timeouts. To do this I ended up...
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Nobody’s doing Advent of Code this year? :grinning_face_with_smiling_eyes:
I might do the first week or so.
For Day 1, first I solved i...
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Here is my solution for day 2 of Advent of Code:
https://github.com/bjorng/advent-of-code/blob/main/2024/day02/lib/day02.ex
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Setting this down for the night, as after a quick naive solve for quick part 1 I realize that part 2 is by design computationally expensi...
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I recently got inertia-phoenix (an Inertia.js adapter for Phoenix) working with Svelte. Setting up the server-side rendering (SSR) with S...
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Here is my solution for day 1 of Advent of Code:
defmodule Day01 do
def part1(input) do
all = parse(input)
{first, second} = E...
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Today is a brute-force day: advent-of-code-2024/lib/advent_of_code2024/day6.ex at main · ibarakaiev/advent-of-code-2024 · GitHub
Takes a...
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The second part of today’s puzzle is very misleading.
FYI, each of the ghosts has only one possible position that ends with a "Z" on its...
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ElixirConf: ElixirConf 2023 - German Velasco - Using DDD concepts to create better Phoenix Contexts
Comments welcome! View the <span cla...
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I tried to use combinatorial to solve today’s puzzles but failed (my brain burned out :exploding_head:). In the end I just used brute for...
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Here’s my day 3 code
https://github.com/code-shoily/advent_of_code/blob/master/lib/2024/day_03.ex
This was quite easy. I was afraid Par...
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I said I was on a break, but I took a sneak peak and it looked fun so…
Part 1 completes in half a millisecond with a single pass of the ...
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Hello all,
I am still learning Elixir, then go into Phoenix, i am try search in google but find the programming phoenix 1.4, another for...
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I spent 3 hours struggling in part 2, until I noticed a very basic mistake :joy:
Here’s my code:
https://github.com/Aetherus/advent-of-...
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Thought I’d kick today’s thread off!
Parsing
Enum rocks, so most of my code was actually in parsing input.
▶ Preprocessing input
Part 1...
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Trending Over 3 Years
Hi, this is for people who, like me, have had some friction using .html.heex templates in VSCode.
The solution seems to be, in a hyphena...
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Manning 2016 Halloween weekend sale via Deal of the Day
Friday, October 28 - Half off all MEAPs - code WM102816LT
Saturday, October 29 ...
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You’re a programmer, so you don’t need spoon feeding with the conventional drivel about “this is an integer.” No. You need to know what’s...
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I would like to know that is there any online source for learning Phoenix Framework for building E-Commerce Store? Any advantage on build...
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Hey :waving_hand:t3: Elixir community,
I’ve been learning Elixir, and working on some side projects. My editor of choice is VSCode, and ...
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by Lance Halvorsen
Elixir and Phoenix are generating tremendous excitement as an unbeatable platform for building modern web application...
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by Saša Jurić
Elixir in Action teaches you to apply the new Elixir programming language to practical problems associated with scalabilit...
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I couldn’t find any guides that worked well with Phoenix 1.6.0 and esbuild. I hope this helps people test the waters and eases you into t...
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pipe into case? I use that fairly frequently…unless I’m misunderstanding what you’re wanting…could be.. its still very early…
str = "Hel...
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In case this is handy for other people, here is how you can run Elixir on Android:
Install https://termux.com/
apt update; apt upgrade ...
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So, I’ve just finished Introducing Elixir. I did skip the last chapter on Using macros to extend Elixir as I will get to that when I get ...
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Hello all!
For those wanting to try your hands at Elixir / Phoenix, I wrote a comprehensive tutorial on doing a simple JSON API with sai...
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Please note: This course contains the use of inaccurate terminologies and may lead to confusion - see comments in the thread below for d...
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Don’t forget you can get 35% off the ebook using the code ‘devtalk.com’ :023:
Current: Search
Original: Search
For those looking for ...
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Hey,
I am currently reading Programming Elixir and I am doing one of the exercises where you should write a solution to the “I’m thinkin...
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