Bits&Bytes

Learn how Java supports bitwise arithmetic and where these tricks are used in the Java Development Kit (JDK)

• Course
• By Dr Heinz M. Kabutz

Build Your Own CircularArrayList In Under 34 Minutes

See how we can create our own CircularArrayList by reusing the Collection framework abstract base classes.

• Course
• By Dr Heinz M. Kabutz

Data Structures in Java

A thorough look at the collection classes in java.util.** in Java

• Course
• By Dr Heinz M. Kabutz

Data Structures in Java Quiz Walkthrough

Explanation of the quiz from our Data Structures in Java Course

• Course
• By Dr Heinz M. Kabutz

Entrepreneurially

For those who want to change their perspective on life, to attain true freedom and take control of their own destiny.

• Course
• By Dr Heinz M. Kabutz

Extreme Java - Advanced Topics

Bunch of useful topics for the professional Java programmer

• Course
• By Dr Heinz M. Kabutz

Extreme Java - Concurrency Performance

Java Concurrency in Practice

• Course
• By Dr Heinz M. Kabutz

How to Think Like a Java Programmer

A Beginner’s Java Course with Heinz Kabutz

• Course
• By Dr Heinz M. Kabutz

Java Concurrency in Practice Bundle

Courses relevant to concurrency

• Course bundle
• By Dr Heinz M. Kabutz

Java Design Patterns

How you can get Java design patterns to do exactly what you want and accelerate your software career in less than 1 week

• Course
• By Dr Heinz M. Kabutz

Refactoring to Streams 2.1

Modernizing old Java code to make it easier to understand and more maintainable

• Course
• By Dr Heinz M. Kabutz

Solving Java Memory Leaks

• Course
• By Kirk Pepperdine

Teardown 01 - Mastering ArrayBlockingQueue

Learn to code like a pro by studying how pros code

• Course
• By Dr Heinz M. Kabutz

Teardown 02 - Mastering CopyOnWriteArrayList and CopyOnWriteArraySet

Thread-safe collections with snapshot iterators

• Course
• By Dr Heinz M. Kabutz

java.lang.reflect.*

Write Dynamically Reusable Code in Java

• Course
• By Dr Heinz M. Kabutz