Episodes: Beginner

Episode 6. Observing the Observers, a talk about patterns, observer and listeners!

In this week’s podcast we talk about Design Patterns (and the Grand Dads of the Software Patterns, the Gang-of-four), and dive into our first design pattern (of many), the Observer pattern. We discussed how to implemented (within Java), and went to describe its use in Java Swing, and why anonymous inner classes for Listeners doesn’t...

More Info

Episode 5. Producing and Consuming, ThreadPoolExecutor, and Latency vs Throughput

In this podcast we dive into the age-old producer and consumer problem, talked about the different aspects of it (what does it really solve?), and explain the difference between throughput vs latency. Lastly we discuss the ThreadPoolExecutor and how to fine tune it for your particular project needs!  

More Info

Episode 4: List, Set, Maps, HashCode, Equals and ConcurrentMap! Everything to know about Collections!

In this episode we describe the most used collections in the Java framework, and how can they help you out. We also talk about maps (and the importance of immutable keys), and the equals/hashcode contract (why are these anyways? :). Finally we discuss how to safely access these collections/maps from different threads (and cover the...

More Info