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But is it possible to pipe this operation? I can’t see any way to do this in List/Kernel,...
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What is the idomatic way to process tree data structures in Elixir?
I have a database table that holds a ton of rows which define a hier...
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I was hoping I could get something like this working:
defmodule FooRegistry do
@foos [
FirstFoo,
SecondFoo,
ThirdFoo
]
...
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UPDATE:
I originally forgot to mention that my MainPlug is a Plug.Router. I only realized it while responding to Overmind, below. I’ve n...
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Hi everyone!
I need implement if…else if…else condition from my elixir code, and anymore of this control flow structures not work proper...
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When I run the Plug and I recompile I wind up having to use Ctrl C to quit iex and start again. Witht the help of rlwrap I can use the cu...
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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 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 ...
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I have a super simple question about elixir - how would I take a file like this
foo
bar
baz
and output a new file that enumerates th...
New
I will often find my self writing things similar to:
case some_value do
nil -> something()
"" -> something()
_ -> somethi...
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Could someone help me? I’m making my first elixir program, number guessing game. I can’t figure out how to convert the user’s guess from ...
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My use case is the following. I have an umbrella application that clearly separates the DB access layer from the business logic. By doing...
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I’m only asking here as I’ve switched to using asdf today, and erlang and elixir have installed successfully.
I’ve installed 3 different...
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Is there an elixir function to tells the type of a value and display its fields(if it has any)?
For instance I am leaning Plug and want...
New
Our tests are structured like this:
response = say("Place order")
response = say("BITTREX 1 LTC 0.0116 BTC")
response = say("0.0109")
re...
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I’m trying to take a float, add it to the array of floats in a model instance, and save it back to the database. I only want the array to...
New
Elixir and Phoenix are awesome and I’m hoping I can use them on my next project, however I’m an Elixir/OTP newbie and I’m not finding rea...
New
I can see Logger outputs from my test scripts, but when I add Logger statements into the tested application, these won’t show during the ...
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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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