Intermediate
Exploring RamdaJs functions
Hello guys! These days I was remembering how one year ago, maybe more, I decided to look over each function from RamdaJs and try to understand how to…
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Intermediate
Elixir accumulators
In our last post on Elixir we learned a bit about loops. In that post, we implemented a simple algorithm to sum numbers in a list. Today we'll…
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Intermediate
How to handle loops in Elixir
Elixir is a dynamic, functional laguage for building scalable and maintainable applications. This is a short description of Elixir that we can get from it's documentation. Although small,…
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Intermediate
Mapbox, the “Google” for working with map applications
Hello boys and girls!!! In this article I'll be discussing the Mapbox, an American provider (APIs and SDKs) for custom online maps for web and mobile apps. We'll…
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Intermediate
ActiveRecord Callback Chain: A Cool (and Weird) Edge Case
Image by jcomp Well, it's been a while. After a lot of time... I'm back! (￣▽￣)/ If you haven't read my last post, give it a look here:…
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Intermediate
The Power of the ::before and ::after CSS Pseudo-Elements
Pseudo-elements are CSS keywords that can be used to style specific parts of an element. Pseudo-elements are declared by the use of double colons (::) after a CSS…
