Programming

and Req

When you enter in your browser the domain name lemire.me, it eventually gets encoded into a so-called wire format. The name lemire.me contains two labels, one of length 6 (lemire) and one of length two (me). The wire format starts with 6lemire2me: that is, imagining that the name starts with an imaginary dot, all dots … Continue reading Coding of domain names to wire format at gigabytes per second

Documentation and guides from the team at Fly.io.

In the final part of this series, we'll see how GraphQL subscriptions work and how to create them with Absinthe.

A SPARQL client for Elixir.

An implementation of JSON-LD for Elixir and RDF.ex.

Automating software development through large language models.

Finite state machine is a common phenomenon in programs that need to maintain multiple states and transition among them based on certain actions. Erlang’s gen_statem provides a generic state machine behaviour. In this article, I will implement a simp...

Magic link authentication has become an increasingly common way to sign in to web applications. Magic link authentication is where one receives a link in their email to sign in to a web application rather than enter their email and password (Slack is a popular example of this sign in flow)

Let's look at how we can use `:noreply` and `GenServer.reply` to allow a GenServer to continue working even while its `call`ers wait for the result of long-running operations.

In part two of our series, we'll add a form to the modal we've created.

Learn about daisyUI, and how you can add it to your Phoenix project with just a couple easy commands.

Papercups is an open-source live chat widget. Chat with your customers to improve conversions and customer satisfaction.

I want to visualize the document structure of a HTML website. What I would like to have is something like this: Are there any known tools that do this and where the results can be saved as a bit...

A visualizer to help you learn how the DOM Event system works through exploration. Explore event phases, stopping events, canceling events, passive events and more. Explore DOM Events →

In this post, we delve headfirst into the BitTorrent protocol, understanding the process of downloading a torrent by building a minimal torrent client from scratch.

Introduction: In the realm of computer programming, expressions serve as the fundamental building blocks that represent computations and control flow within a program. Understanding the nature and classifications of expressions is vital for every pro...

SQL Injections - every programmer has heard of it, but only a few have seen its devastating effects

Using Ecto's :sort_param and :delete_param options, along with LiveView, to sort and delete elements within many-to-many association

What is R? In this article, we explore the history of R, its key features and advantages, and examples of its applications.

Elixir Projects You Will Have Fun Working ON

This is an overview of the HTTP clients we have available in Elixir, as well as when to use each one.

A pure-Elixir rule engine.