Latest Articles

A Complete Guide to Beginning with JavaScript

By Cody Lindley on

This guide serves as an introduction to learning JavaScript, covering necessary prerequisite knowledge and addressing common obstacles. It highlights JavaScript’s origins, essential concepts, and practical applications across different environments.

Java Optionals

By Adam Rackis on

The post discusses the drawbacks of null references in programming and introduces the Optional type as a solution, particularly in Java. The Optional type helps avoid null reference exceptions by allowing safe interaction with absent values using methods like ifPresent, ifPresentOrElse, map, and flatMap.