• Lambdas vs Anonymous Classes
• Prefer try-with-resources to try-finally
• Static Factory vs Constructors
• Use of ‘this’ in Java
• Cloneable in Java
• Comparable vs Comparator
• Functional Interface in Java
• Factory Design Pattern
• Singleton Design Pattern
• Command Design Pattern
• Chain of Responsibility Design Pattern
• A Beginner’s Guide to Design Patterns
• Serialization vs Externalization
• Java 10 Features
• Predicates in Java8
• Interface vs Abstract Class
• Streams Versus Collections
• Java 8 Stream APIs
• Composition vs Aggregation