Arvin FernandezJavaScript Async/AwaitJavaScript, unlike most programming languages, is naturally asynchronous. Meaning that it can set tasks that are in process to the side and…4 min read·Sep 29, 2021----
Arvin FernandezJavaScript HoistingHoisting is one of those tricky concepts that cause many beginner developers to bang their head against the keyboard trying to understand…3 min read·Sep 22, 2021----
Arvin FernandezWhy You Shouldn’t Use Iframes?A few days ago while working on an open source project I discovered Iframes. The goal was to display an iframe within a modal and inside of…3 min read·Sep 15, 2021----
Arvin FernandezCI/CD For Junior DevelopersAfter seeing this requirement listed out on most job applications for junior developers I decided to finally dig into it.3 min read·Sep 9, 2021----
Arvin FernandezCSS Media Queries On A High LevelHave you ever visited a web page on your mobile device and find yourself having to scroll from left to right on each line? These are…4 min read·Sep 1, 2021----
Arvin FernandezHow to Implement Password Reset Functionality In Your Rails ApplicationLast week I took on a coding activity from a company and one of the requirements was to implement a password reset feature. Since I have…7 min read·Aug 23, 2021----
Arvin FernandezDatabase Constraints Using RailsIf you have ever built applications using Ruby on Rails you are most likely familiar with ActiveRecord Validations that ship with the…3 min read·Aug 19, 2021----
Arvin FernandezDuck TypingThe programming term, duck-typing originated from the famous phrase:3 min read·Aug 9, 2021----
Arvin FernandezWhat Is HTTP?I feel HTTP is a topic that is not mentioned as much as it should be in the programming world. Regardless of whether you work in the…3 min read·Aug 5, 2021----
Arvin FernandezUnderstanding reduce()When I first began to learn JavaScript iterators I really struggled with the reduce method. The parameters were confusing and I was just…3 min read·Jul 28, 2021----