What’s new in Ruby 3.4
by Christmas is approaching, along with a new version of Ruby! The first release is available as of 12/12/2024 and here is your gift: a sneak …
Category: Posts
Everything You Need to Ace PWAs in RailsTurn your Rails app into an engaging native-like application in a couple of minutes
This article starts a series about Progressive Web Applications (PWAs) in Rails. In this series, I will show you how to turn your Rails application …
Codeminer42 Hackathon: a lesson on experimentation
On November 23rd, Codeminer42 organized its first Hackathon. The goal was quite simple: to encourage the experimentation of new technologies in problems that are a …
Hackathon 2024 – Codeminer42
by This year, Codeminer42 held its first Hackathon, an internal programming event that energized the miners’ weekend and brought a lot of knowledge, learning, networking, and …
Three Functional Programming Concepts To Start Using Today And Make Your Code BetterEspecially if you don't code in a functional programming language
When I first heard about Functional Programming, I thought it was about using functions only. If it was about using functions, I was fine with …
Welcome to the worst form ever!How Cognitive Biases Can Ruin or Improve User Experience
by Welcome to the worst form ever! I am sure you have seen some bad forms around the internet. Sometimes the inputs are disabled at the …
A Day In The Life of a Ruby EnumeratorLet's see what is under the hoods
I spent some time trying to elaborate a good introduction for this post. I wanted to start with a great quote or something like that …
A Noob’s Neovim Journey: Pt. 1 “But Why?”Beginner's Guide to Neovim: Understanding the Basics and Why I'm doing this
by Introduction If you’re a programmer, you’ve probably heard of Vim, either from your colleagues who type frantically on their niche mechanical keyboards at the office …
Rails 8.0 is outRails 8.0.0.beta1 brings simplicity with killer features such as a new authentication system and reduced dependency overhead.
Rails 8.0 has arrived, bringing along many exciting new features that aim to simplify and empower the Rails development workflow. Authentication "The medicine you don’t …
Ruby Enumerators: A Point of View You’ve Never HadWhen and how to use custom Enumerators
The 80-20 rule is empirically observed in many human phenomena and activities and it is no different in programming. By understanding a portion of the …