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ELIXIR QUESTIONS

Check if a value is a Keyword List
Check if a value is a Keyword List
around this issue Turns out there is a built in solution; the Keyword module exports a keyword?/1 method:
TAG : elixir
Date : November 20 2020, 11:01 PM , By : Serifx
plug in phoenix controller
plug in phoenix controller
wish helps you I would split the code in two steps - first attempting to authenticate the user, loading from the database and assigning to the connection - you can always run this one, and simply assign nil, a special guest user or nothing, whatever
TAG : elixir
Date : November 20 2020, 11:01 PM , By : Doyizode
Elixir generating content
Elixir generating content
Does that help Variables in Elixir are immutable. Your code is creating a brand new content in every iteration of for . For this particular code, you make use of the fact that for returns a list of the evaluated value of the do block:
TAG : elixir
Date : November 19 2020, 11:01 PM , By : Scott J Morey
How do I resolve the following errors while creating a Phoenix project using Mix?
How do I resolve the following errors while creating a Phoenix project using Mix?
wish help you to fix your issue Okay, I resolved the issue.The problem was with a stale(?) hex.ez file in the directory ~/.mix/archives/. After I removed that file by issuing the command mix archive.uninstall hex.ez, everything is now working fine.
TAG : elixir
Date : November 18 2020, 11:01 PM , By : Mamo87654321
Requiring third party libraries in Elixir
Requiring third party libraries in Elixir
this one helps. To use Erlang libraries and code in your Elixir projects, here's the key:
TAG : elixir
Date : November 14 2020, 11:01 PM , By : Noob Kid
Insert/Update nested objects in ecto model
Insert/Update nested objects in ecto model
I wish did fix the issue. With a model such as , Just found out that if you change the model like this:
TAG : elixir
Date : November 13 2020, 11:01 PM , By : Bri
Was this ever valid Elixir syntax?
Was this ever valid Elixir syntax?
it fixes the issue Yes, the ! operator was deprecated in favor of send/2 in 2014 and removed a few days later. It's simple to fix: just change all a
TAG : elixir
Date : October 21 2020, 01:08 AM , By : Mylena Gama
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