Originally posted by Erlang Solutions

Ecto 3.0 is just around the corner and as you may already know it reached stable API. To make sure everything works properly I thought I'll try updating one of the first projects that ever used Ecto: Hex.pm.

The whole upgrade was done in a single pull request…

by Prafful Mehrotra and Siddhant Mittal

In this episode we start work on the Chat Server we planned last time.

When you choose a language to start your project, what else you chose also? Language not only the syntax and standard libraries, but there…

I want to know why defmodule exists in Elixir. What does it do actually?


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Handle images in Elixir with with more security with this tip and avoid some headaches.

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Learn how to run unit tests in Elixir for extremely fast TDD workflow — save source file and instantly get notification.

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In my previous article I wrote about building ruby gem for integration with OpenStreetMap API. And right now I’d like to present similar…

The design decisions that led us to build our rewards platform from the ground up.

Quick recap of week advances

How many functions and modules do you have in your BEAM?

Pagination is a common concept in software development. Understanding the difference between offset and cursor pagination is critical to building or working with APIs.

Better and faster way to implement validation of incoming data than just looking it up in the global config map

If you planning to use real-time stock market data for your application. Forget about JSON API, that is too complicated to build and use…

Use generated module with pattern matching clauses and guards to validate any input given as a map