The Journey Continues Remember that a few days ago I posted an article where I started contributing to the Alacritty-Themes project? Since then, several things have happened. Alacritty-Themes ...

The Change Since I’ve known Ruby on Rails, it has included the Byebug gem 😥. It was introduced in the Gemfile over 7 years ago. But things are changing. The Pull Request Depend on ruby/debug, rep...

The Discovery Thank you GitHub!!! GitHub reported a security vulnerability 🙈 in my juanvqz.github.io repository which is related to axios. Axios, Promise based HTTP client for the browser a...

The Context Last week we were solving JavaScript errors with the help of New Relic. New Relic One: A simple yet powerful observability platform. Detect, debug, and prevent. New Relic monitor...

The Core Difference The main difference between append and appendChild is simple: append accepts text strings AND nodes (DOM elements) appendChild only accepts nodes (DOM elements) Examp...

The Context Not even Microsoft wants Internet Explorer. When opening Internet Explorer, a window appears inviting me to switch to the Edge browser, which confirms that Microsoft has also left it ...

The Task It’s simpler than it seems. The task is simple if you’ve used Ruby on Rails, as the process is identical to installing gems in a Gemfile. Which Gem to Use? NOTE: There’s another g...

The Problem Time flies during the pandemic. I realized I’d been using the Alacritty terminal for over a year, and I found it very effective because of its simple YAML configuration. However, I wa...