What’s popular in Java

July 6, 2023

Java Essentials

Presented by Ben Evans

Start building your own Java applications Java is one of the most popular programming languages and remains in high demand among professionals. But there are still a number of misconceptions new ...

August 14, 2023

Modern Java Exception Handling

Presented by Simon Roberts

It’s well known that some of the hardest code to write well is the code that handles things going wrong. In some systems, a special return value indicates a failed function ...

July 14, 2023

Data Structures in Java

Presented by Heinz Kabutz

A thorough look at the collection classes in java.util.** in Java. Java programmers typically use only very few collection classes for all of their work. Often they chose inappropriate ones. In ...

July 10, 2023

Getting Started with Java: From Core Concepts to Real Code in 4 Hours

Presented by Simon Roberts

Learning Java Basics in 4 Hours teaches core Java fundamentals quickly and easily so you can get started programming today. In this course, expert programmer and trainer Simon Roberts introduces the ...

July 19, 20 & 21, 2023

Java SE 17 Developer (1Z0-829) Crash Course

Presented by Simon Roberts

A focused study path for exam success Focus on the key exam objectives that really matter Review practice questions so you can discover your strengths and weaknesses with live quiz drills ...

July 19, 2023

Memory Efficient Java

Presented by Kirk Pepperdine

Stop Wasting Memory When developers and operations are asked, "What is the biggest performance bottleneck in Java you face today?," the answers range from database access to garbage collection. While memory ...