Potions
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Exploring LiveView 1.2
With LiveView 1.2 you can move a surprising amount of client-side code back into Elixir. I refactored a trivia game to show how: server-composed JS commands, colocated CSS, and colocated hooks.
Screencast + full walkthrough:
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I made an episode that shows how you can use the great Number package to convert numbers to different formats like currency, percent, and...
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New video covering, at least in brief, the current date and time APIs in Elixir.
I do hope that more of Calendar / Timex a...
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Hi all. I’m new here and kinda new to Elixir and Phoenix, but I love it so much. These days PETAL stack is my favourite way to build apps...
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I did an episode on Phoenix contexts. This is a good episode for anyone new to Phoenix or wanting to see how contexts work.
https://elix...
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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 ...
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I made a few episodes about using Phoenix LiveView.
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This week i discovered Alchemist Camp youtube channel. Really good resource for elixir world. It deserves a forum topic
I think channel ...
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Other popular topics
Hi All,
I set a environment variables in dev.exs , like below code.
when i start server, how can i set the ${enable} value?
thanks.
d...
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I wanted to check elixir version in phoenix because i found that my elixir is 1.5 but when i use Enum.chunk_by it said the function is un...
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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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I’m not a pro in using Regex and can’t figure out why the following behaviour happens, especially if we take into account the difference ...
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Using vs code and installed ElixirLS: support and debugger.
And I got an error popped up on start up says
Failed to run ‘elixir’ comma...
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Original source of discussion: This topic on the Pragmatic Programmers’ Functional Web Development with Elixir, OTP, and Phoenix forum.
...
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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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Got a question about when to concat vs. prepending items to list then reversing to achieve appending.
So i know lists boil down to [1 | ...
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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 am trying to start a new phoenix project with elixir 1.9, but mix phx.new does not work. It says that ** (Mix) The task "phx.new" could...
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