What’s popular in Java
Your source for what’s next
Popular in live online training
See allAugust 15, 2023
Making New Java Features Work For You
Presented by Ken Kousen
Building robust, powerful applications with Java 9-19 and beyond In this course, youâll: Learn the latest features in Java Understand how to build clearer, more manageable code by using functional features ...

August 1 & 2, 2023
Functional Programming in Java
Presented by Ken Kousen
Working with streams, lambda expressions, and method references in Java SE8 and beyond Todayâs software developers are embracing functional programming (FP) in droves, whether itâs to write concurrent programs or to ...

August 16, 23 & 30, 2023
Testing Java Applications in 3 Weeks
Presented by Marcin Grzejszczak
Best practices for testing your Java applications Course outcomes: Learn what makes a good test Learn how to write meaningful unit tests Understand when and how to write integration tests Course ...

September 12, 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, 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 ...

September 13, 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 ...

Popular in interactive learning
See allJava IO: TextIO
By Austin Bennett
TextIO: Reading from Text ...
Java Core Beam: ParDo OneToMany
By Austin Bennett
Implementing a ParDo Function: One To Many ...
Java Core Beam: GroupByKey
By Austin Bennett
Implementing a GroupByKey ...
Java Core Beam: ParDo
By Austin Bennett
Implementing a ParDo function. ...
Java 11 CLI: Launch Single-File Program without Compilation
By Benjamin Muschko
Learn how to launch single-file programs without compilation ...
Java 11 String API: Remove Leading and Trailing Whitespaces from a String
By Benjamin Muschko
Learn how to remove leading and trailing whitespaces from a String ...