How to generate documentation for mix project? How it can do it? The procedure for working with the Elixir mix-project: I generate a project by mix new greeter command. I add a block of comment...

Getting error when installing Elixir dependencies, all Mix command are throwing same exception 23:31:44.447 [notice] Application ssl exited: exited in: :ssl_app.start(:normal, []) ** (EXIT) an exc...

Setup new project with command mix new project_name it setup everything without any error or warning message, cd to project and ran command iex -S mix it throws error lib/helloworld.ex defmodule H...

How to automatically recompile and reload my iex + mix application every time I modify the source code? If there's no way for iex + mix combination to do that, what's the easiest alternative? I've...

I'm on Windows and I am trying to install the bcrypt_elixir module. I get the following error: $ mix phx.server ==> bcrypt_elixir could not compile dependency :bcrypt_elixir, "mix compile" fai...

I started using GitHub Actions and I was able to setup a CI pipeline for Elixir, the action builds and tests without any issues. I also wanted to deploy the application using the heroku actions so ...

Can I use mix to install some packages globally? I'd like a behaviour like npm's global option or gem's install - it could be useful for packages I use everywhere like csv or yaml.

I have a few files in my Elixir application that I'd like to exclude from the test coverage reporting. I'm not using any fancy coverage tools right now; (though I'm not closed to the possibility of...

I'm trying to find a list a configurable options for mix format to put in the formatter config file, but I can't for the life of me find it. It's not in the mix format docs or anywhere else I've lo...

Elixir & Mix all want to make the server as a daemon. There have not been able to find the right way. In addition, I want to use the erlang reltool.

I am attempting to add coverage to my project, but keep running into problems. I've attempted all the suggestions in the error message at the bottom of this listing. I have a large project that I...

I find the compile time warnings very useful, but I can occasionally miss them, especially if it's on a pull request where the tests are running on a CI server. Ideally I would specify something i...

I am not sure where to put that error, elixir, phoenixframework, or nodejs. I am trying to create my first release build with elxir and phoenix. During the release build I see the following error....

I am trying to install elixir in ubuntu... I had followed this instructions. Everthing seems fine, but when I try to execute the mix comand, system asnwered me this: bash: /usr/bin/mix: No such f...

I'm trying to fetch dependencies for my elixir project. I can't tell if Hex is down or not (I was able to fetch just fine this morning). When I run $ mix deps.get I see this: Failed to fetch ...

I have a number of tasks and jobs that I would like to be able to execute manually on a production elixir application. Currently, I have been performing them by running the code inside the remote_c...

I'm not sure when to use mix and when to use phoenix for creating umbrella applications. I have read a lot of articles online but they are not clear of the reasoning for using mix over phoenix and...

I'm sorry but I'm new to Elixir. while building phoenix application, mix deps.get failed with an error. % mix deps.get Could not find Hex, which is needed to build dependency :phoenix Shall I inst...

From the mix deps documentation: :runtime - whether the dependency is part of runtime applications. If the :applications key is not provided in def application in your mix.exs file, Mix will a...

Running a phoenix server in iex session via mix, like: iex -S mix phx.server Will sometimes give a list of warnings like: Compiling 1 file (.ex) warning: variable "user" is unused lib/app_web...

I would like to run a mix task from within a custom mix task. Something like def run(_) do Mix.Shell.cmd("mix edeliver build release") #do other stuff But I cannot figure out how to execute a...

How can you run a shell script as a mix alias? I've tried the following with no luck: defp aliases() do [ "test": [ "./scripts/test.sh" ] ] end defp aliases() do [ "test": [ "scripts/test.s...

I have seen elixir modules named this way: defmodule Foo.bar.baz do end But I can't find any documentation stating when to do this. Does it have to do with subdirectories? Using mix, I can put ...

When I do mix compile I get messages like warning: variable "test_val" is unused lib/myapp/mymodule.ex:46 I'm just hacking on a side project and I don't care about these warnings for now. Is ...

Say I'm writing a new module, the code isn't ready yet and I want to test something in the repl. I run iex -S mix and it fails because of compilation errors I didn't intend to fix yet. I presume t...