Java #14 – ArrayList
This tutorial episode describes how to use the generic ArrayList class from the Java Collections library. Download source-code from http://java.martincarlisle.com
Category: Coding
Java Programming Tutorials and Videos
Writing Zippy Android Applications
This video shows tips and war stories on making fast, responsive (a.k.a. “non-janky”) Android apps. No more ANRs! Eliminate event loop stalls! Fast start-ups! Optimized database queries with minimal I/O! Also, learn about the tools and techniques we use to find performance problems across the system and hear what’s coming …
Do you Really Get Class Loaders?
This Jazoon conference session takes a tour of the Java class loading mechanism, both from JVM and developer point of view. We’ll see how different delegation systems are built, how synchronization works, what is the difference between finding classes and resources, what wrong assumptions has been made and are now …
Java #13 – 2D arrays
This video shows how to declare and access a two-dimensional array in Java. Fills the array and finds the max element. Download source-code from http://java.martincarlisle.com
Project Lombok: Bye Bye Boilerplate
In this presentation, the developers of lombok show the audience what lombok is about and how you can use it to eliminate boilerplate from your java code. For example, instead of writing out common boilerplate such as getters, setters, toString, equals, and hashCode implementations, you can use lombok’s @Data annotation. …
Java #12 – Arrays
Describes how to declare an array in Java and shows how to input numbers in an array, and find the maximum value of an array. Download source-code from http://java.martincarlisle.com