ElixirCasts
Forum Sponsor
Simplifying Phoenix Controllers with `action_fallback`
I made an episode showing how you can use Phoenix.Controller.action_fallback/1 to make simpler, more readable controllers.
https://elixircasts.io/simplifying-phoenix-controllers-with-action_fallback
Popular in Screencasts
We at SmartLogic have been running an intermittent series of live coding sessions on Twitch that we then archive on YouTube; in the lates...
New
Posted via Devtalk (see this thread for details).
New
I created a screencast on how to use simple constructs in elixir like spawn, send and receive to create a process which can manage its ow...
New
When: Sunday, July 19 @ 12PM Pacific
Where: https://twitch.tv/ShyRyan
Social: https://twitter.com/ryanrwinchester/status/12844417463786...
New
Not sure if this is still going but adding it for completeness.
Who Is This For?
You’re a programmer. You’ve heard of Elixir and ...
New
I created a tutorial for implementing a toggle button in LiveView.
It’s been done against Phoenix 1.7 to future-proof it, ...
New
Elixir1.5.0-rc0 and OTP 20 are significant releases, full of features, bug fixes and optimizations. I was really curious as to how the op...
New
Hey friends,
I’ve just published a new post and video on LiveView where I show how to build a Gallery app with an automatic slideshow fu...
New
Hey friends, today I published the first video of a new series I’m making, where I solve the challenges on Protohackers (see my tweet ann...
New
I’ve made a video on how to install Erlang (26.2.1) and Elixir (1.16.1) on GNU/Linux Debian 12 (Bookworm).
Thanks!
New
Other popular topics
Okay, I'm having a heck of a time trying to figure out how to best handle the validation of belongs_to associations in Ecto. I'm sure I'...
New
I believe there are people here who are dealing with CSV files import on the daily basis, and since Excel is a really popular tool there ...
New
Credo is smart enough to check for (something like) this:
assert length(the_list) == 0
with this response:
Checking if an enum is empt...
New
I am VERY much an elixir newbie. I have taken one elixir course and one phoenix course on Udemy. During that course, I saw the instructor...
New
If I have a string “1000 cfu/ml” . I want to remove the characters and / and space . So the string is like this
"1000"
What is the ...
New
Hello, I have map which I want to convert it to string like this:
the map:
%{last_name: "tavakkoli", name: "shahryar"}
the string I ne...
New
Currently suffering from paralysis by [HTTP client] analysis. This is rather unusual in Elixirland as there tends to be consensus on the ...
New
I will often find my self writing things similar to:
case some_value do
nil -> something()
"" -> something()
_ -> someth...
New
Hi everyone,
One of the features added to Elixir early on to help integration with Erlang code was the idea of overridable function defi...
New
Original source of discussion: This topic on the Pragmatic Programmers' Functional Web Development with Elixir, OTP, and Phoenix forum.
...
New







