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Hi all, I am trying to learn how to write idiomatic Elixir. I decided to write an implementation of a coding challenge I was given long ...
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One of the requirements of the Book Club exercise on elixirland.dev is to seed data.
I am referring to this requirement in the exercise....
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Okay, this one may get a bit in the weeds but here goes. First, while my application is a Phoenix app, this is more of an Ecto/Elixir set...
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Trending Over Three Years
How to write idiomatic Elixir for the following code in Ruby? The main difficulty here is that the immutable language cannot accumulate i...
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I have been studying the scenic code and have a question about the module naming convention.
Here’s my problem - I quickly discovered th...
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I have a struct representing a session request with only two fields, email and bytes. Basically the struct should either be passed around...
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I’m extracting many fields from a map using pattern-matching against the function parameter. Sometimes only a single field is missing fro...
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While learning Elixir I’ve been writing and rewriting some practice functions. Some of the rewriting was to ensure recursive functions ar...
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I’ve been recently trying to “level up” my Elixir code. In Python there is the idea of code being very “Pythonic”. In Elixir…not sure w...
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Hi there! Newbie to the language looking for tips on how to write more idiomatic elixir.
The problem: Given a list of intervals (start,...
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I wrote a a function that delete the content of database. Consider following code snipped:
defmodule Seeds do
def delete_db(values) ...
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Hey all dear Elixir fans and pros,
I try to learn with wiritng the most-elixirish functional code, sometime with the help of you.
I am ...
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Trying to write good elixir code.
Input:
data = %{"a" => 0, "b" => 2, "c" => 0, "evilkey" => 666}
for specific keys i ...
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I just found myself writing this:
def foo([], _), do: []
def foo(_, 0), do: []
But then I thought I could also use a guard clause with ...
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So I've started learning Elixir. I took on the Advent of Code challenges, and solved the first day. I've skimmed a few books on elixir/er...
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I am new (but curious) to Elixir. I want to validate two aspects of an URL :
it should not be an IP adress
the path should not contains...
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Hi all,
I was wondering on the best way to have a function that can return multiple errors. For example, I have something like this:
...
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Hello,
I am still an Elixir newbie. To learn I keep on asking questions like this…
Can I improve this two functions? It feels like but ...
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