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I have two bytes in hex format, like "0c" or "31". How do I map that to some flag values? I want a...
the problem is that when in Supervisor you try this: children = [ { DynamicSupervisor, ...
We're running Prerender on localhost:3000 and our web application is running on localhost:39499. ...
I currently have an umbrella project containing a database service. I would like to seed this...
I'm having trouble setting up a successful post with axios and guardian. I have a passing test but...
I have tried various ways to generate a list like: n = 3 nodelist_master = Enum.into 1..n,...
I'm trying to test my controller but I keep hitting a guardian "Unauthenticated" error. I think I...
I have an elixir program that needs to programmatically delete a variable amount of PNG files named...
I have authenticated routes within my application and now I'm getting to the point of controller...
I am trying to call one API 10 times asynchronously though cast method of Genserver. Can someone...
I am planning to build a scaping engine in elixir. But, i need full support of PCRE 8.42 latest....
I know you can assert a type struct like this (althought its more a module assert): assert...
I would like to transform the following list of polygons: [ %{height: 32, width: 32, x: 0, y:...
I have problems to install phoenix on my linux mint (18.3). Can anybody help me? I have installed...
i need calculate diagonals in a matrix in Elixir. Example: 2p, 3, 1s 4, 2ps, 1 5s, 3, 1p Primary ...
I have two kind of processes to be started by a supervisor: some workers and a controller to which...
As the code https://github.com/elixir-plug/plug/blob/v1.5.0/lib/plug/builder.ex#L183 shows, plugs...
https://hexdocs.pm/elixir/Map.html#fetch/2 and https://hexdocs.pm/elixir/Map.html#fetch!/2 are...
I want to generate a map in Elixir along the lines of: [1: 1, 1: 2, 1: 3, 2: 1, ..... , 3:...
5 days ago

Elixir recursion

I have a group, which I can attach to other modules. The group can have a parent group: schema...
Am I allowed to do this in Elixir, e.g. sort a named list? list = [9,1,2,3] Enum.sort(list) To...
In Elixir I want to create a variable number of lists, which start out identical. And I want to...
I have the following drop-down list: <select id="cities" name="cities"> <option...
I would like to send HTTPS requests to the same host but I would like to choose the target IP every...
I am running kubernetes 1.9.4 on my gke cluster I have two pods , gate which is trying to connect...
Does elixir has any way to obtain all arguments and keyword arguments from a function and send them...
This question already has an answer here: Elixir lists interpreted as...
How to conver elixir map to normal JSON that I can use in instagram/slack urls? Doing...
I'm writing a unit test for a function that calls out to module as part of a side effect of...
This question already has an answer here: How can I call a module...