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I was recently asked to step up and become the maintainer for the Elixir Style Guide. It was, I believe, the first, and is now the most p...
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Last Three Year's Trending
I’m curious what the consensus (if there is one) on case vs if statements for conditionals is. Specifically, in cases where you are only...
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I saw this topic getting some traction over on the Erlang Forums, so I want to resurrect this topic here (previous discussion here):
Sh...
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EDIT: Parse, don't validate (2019) | Hacker News
I finished this working code which takes in an HTML page and outputs legal citations it...
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I am used to this syntax for a case structure (my question is about the _ -> part):
case {1, 2, 3} do
{4, 5, 6} ->
"This cl...
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I picked this pattern up from another dev and have made fairly extensive use of it with Multis:
@multi Multi.new()
...
@multi
...
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I have some checks to do before returning a response to the user in controller: checking file existence in S3, checking some DB fields, c...
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Trending Over Three Years
In general I’ve been sticking to this community style guide GitHub - christopheradams/elixir_style_guide: A community driven style guide ...
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I was watching some functional programming video where the person codes the exact application in multiple ways.
One of the preferred way...
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EG:
defp deps do
[
{:phoenix, "~> 1.4.1"},
{:phoenix_pubsub, "~> 1.1"},
{:phoenix_ecto, "~> 4.0"},
...
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Here is list of plugins for different editors
Sublime Text 3 — Elixir.tmbundle - https://github.com/elixir-editors/elixir-tmbundle/#co...
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Hi there :wave: !
This week at CodeBEAM I had a chance to meet an amazing crowd and participate in some interesting conversations. One o...
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When programming a module in Elixir, I like to start my module with one or two ‘main’ functions that show the main flow of data that will...
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I came across a plugin that uses an AI that has been pointed towards Github to do code completion. It is a single plugin that works for ...
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Apparently Credo considers single-clause with statements with an else branch a readability issue. I’m curious, what’s everybody’s opinion...
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Hello,
In the Elixir codebase most wide-adopted pipe operator usage style is vertical piping:
variable
|> transform1(:another_option...
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In Ruby community, we have something like Rubocop to review and give feedback to us, developers, regarding code style. There are certain ...
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@adkron brought up an interesting point today; Case and cond statements could be better represented as multiple function heads.
for exam...
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Hello,
I came to make a provocation about a way of writing code.
I’m writing a small private project to shorten urls and I came across ...
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Here’s a simple type for a piece of historical stock info:
defmodule DayRecord do
@enforce_keys [:date, :close, :high, :low, :open]
...
New
While writing Elixir, you are encouraged to start your pipe chain with a raw value. Credo has a check for this at credo/lib/credo/check/r...
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What do you think about pre and post condition checks in Elixir?
I’ve just started learning Elixir and can see how guards are similar to...
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