blackode
This article comprises of two biggest changes of ExUnit.
- Arguments in the failure report
- Running mix test with the failed flag
Trending in Blog Posts
Up until then, I found it very hard to communicate to LLMs that I specifically do not want to handle X case because maybe it has never ha...
New
An automated trigger fired every two minutes for 8 hours. 243 agent runs. 31M tokens. $63 wasted. The problem: nobody noticed until morni...
New
TL;DR: Give https://cure-lang.org a try—perhaps you will like it.
New
I finally found time to write down my journey away from ExMachina, including the workaround I tried first and the API experiments that fo...
New
The words are insufficient to describe what transpired. What we tried to do met what the people wanted it to be. It became beautiful.
Th...
New
Hi all,
I’ve built a small demo app to understand what an “AI agent” actually is under the hood, and to show it with Elixir’s own tools ...
New
A backtest worker and a live trading node had to share one broker rate limit and one set of OAuth tokens, and both only work if there’s e...
New
Other Trending Topics
A little off-topic, but I feel like people here have a good head on their shoulders.
I used to be quite good at making software. Was luc...
New
Hey. Is there anyone here who creates agents in their apps? Not talking about using agents, but creating them. I’m finding it pretty diff...
New
I fully migrated to my own harness from Anthropic/Gemini and I think it’s time to share it. Welcome DSH, the DeepSeek Harness, fully writ...
New
Beam Bots (or just BB for short) is a framework for building fault-tolerant robotics applications in Elixir using familiar OTP patterns. ...
New
There has been a thread to discuss the Stack Overflow Developer Survey on this forum every year since 2018, so here’s yet another one for...
New
I love Elixir. It’s one of 2 programming languages I’ve ever fallen in love with.
But I don’t use it anymore.
Serverless was the promis...
New
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #library
- #deployment
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #elixirconf
- #channels
- #exunit
- #discussion
- #code-sync
- #podcasts
- #javascript
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #ai
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #blog-post
- #elixirconf-us
- #elixir-ls
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #elixirconf-eu
- #api
- #forms
- #security
- #metaprogramming












Showing Posts 1 to 10- Show Best Posts
- Show All (oldest first)
- Show All (newest first)
blackode
Mastering Binaries in Elixir from Zero to Hero
https://medium.com/blackode/playing-with-elixir-binaries-strings-dd01a40039d5?source=collection_home---4------1----------------
blackode
https://medium.com/blackode/how-to-retrieve-genserver-state-after-termination-the-practical-guide-1bafcff780bb
This article is all about how to achieve the fault tolerance concept using the Supervisor in Elixir. This gonna be the lengthy reading as I tried to explain each line of code briefly.
This article is not about How the Supervisor or GenServer works.
What we gonna do here?
Here, we are going to implement Mini Banking System. Not a Production Grade Coding.
blackode
How to trace a GenServer’s Execution? Elixir/Erlang
An article for beginners and who have started playing with GenServers
Enable tracing using the debug option.
This explains how to debug the messages and log to the console with a simple option.
blackode
7 Lines to Code Fizz-Buzz Game Principle in Elixir
Description
This article is all about coding the implicit conditions in FizzBuzz Word Game. This makes you to walk over lines of code that gives similar output with different syntax. This for Beginners to enhance their coding style.
Url
https://medium.com/@blackode/7-lines-to-code-fizz-buzz-game-principle-in-elixir-8aa6d02c30e8
Happy Coding …
blackode
10 Killer Elixir Tips #7 – blackode – Medium
https://medium.com/blackode/10-killer-elixir-tips-7-62efc9c5aa14
Happy Coding…
blackode
The Rigid Code Behind Smooth Code
What you see is more simplified
https://medium.com/@blackode/the-rigid-code-behind-smooth-code-elixir-beginner-77eb0a32218c

This article shows you the rigid lines of code behind smooth lines you write in elixir.
As we know, the most of the Elixir programming language is written in Elixir itself with the power of Macros and also we all know why we love to code in Elixir because of its simplicity. But, today we are going to walk back to find the light in the dark.
OvermindDL1
Interesting articles, but I have to question what’s with the pictures, they seem to have nothing to do with their corresponding articles… ^.^;
blackode
Sorry about that @OvermindDL1
Which picture you did not understand?. So, I can describe. The images are just to bring the idea of the article title.
Like I tried to match up nature with Elixir Coding. That is the only Idea.
OvermindDL1
Pretty much all of them, the wine glass, the animal with antlers, etc… I don’t get the references with the content, they seem random to me like O’Reily’s book covers… ^.^;
blackode
@OvermindDL1
The wine glass has two variants, what you see on camera and the other one is unfocused. Just to implant the idea of macros. What we see a simple line is not simple in its backdrop.
If you see the antler expression, It is in the state of fear. Watching something far from it like some carnivore is coming towards it. That article is 7 version of another set of elixir tips from daily experiences. To bring the atmosphere of another set of Killer Elixir Tips I just added that image.
Similarly, The two elephants its mother as Supervisor as it monitors its child GenServer just some kinda humor touch…
I know it is hard to figure out these until someone gives you a brief explanation…
The ultimate Goal is to match something with nature. And the Inspiration Oreily itself.