Lincoln W Daniel is a software engineer who has worked at companies big and small. Receiving internship offers from companies like NASA JPL, he has worked at IBM and Medium.com. Lincoln also teaches programming concepts on his ModernNerd YouTube channel by which he emphasizes relating coding concepts to real human experiences.
Lincoln's articles
Read Java Serialization: Building a Persistent Phone Book and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.
Lincoln Daniel explains how to use a Hashmap to store and manipulate key-value pairs in Java, building a simple study guide app along the way.
Java variables enable programmers to store single data points, bits of information, for later use. Lincoln Daniel explains how to use them correctly.