Digests » 216
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Writing clean functional code isn’t always easy, and for those new to elixir it can hard to know what tools and patterns are at your disposal to help you. This article goes through a few of these by way of refactoring a piece of “dirty code”.
The first input array contains the correct answers to an exam, like ["a", "a", "b", "d"]. The second one is "answers" array and contains student's answers.
In this application there are a couple of ways to give a user rights to do things and to show them things. These can be different contexts of the application, contexts are mostly evolved around entities and admins can do and see everything there. Next to that users can be assigned to these entities, when users are assigned they can see all their assigned entities in these contexts and also gain the right to perform actions over these entities.
If you are thinking about learning a new programming language, you’re probably wondering what are the highest paid programming languages.
Genex is a framework for writing Genetic Algorithms in Elixir. It provides methods and implementations mirroring each step in a typical Genetic Algorithm.