Learn about the Eclipse IDE process of issuing a “Raw type” popup to draw attention to the incorrect use of parameterized classes.
Search Results for: type declaration
Type Parameter vs Wildcard in Java Generics
A detailed explanation about generics, how and when to use type parameters, and when wildcards are more appropiate.
Maven Packaging Types
In this article, we explore the different packaging types available in Maven.
Does a Method’s Signature Include the Return Type in Java?
Learn why method signatures are comprised of the name and the parameter types’ list in Java.
Generalized Target-Type Inference in Java
Explore Java’s Type Inference, that along with generics and Lambda Expression enables us to write concise Java code.
Introduction to Advice Types in Spring
A quick intro to AOP in Spring and working with Advice types to cross-cut across your application concerns.
Implementing toString() on enums in Java
Different ways of implementing toString for enums.
Boruvka’s Algorithm for Minimum Spanning Trees in Java
Learn about the Java implementation of Boruvka’s algorithm for finding a Minimum Spanning Tree (MST) of an edge-weighted graph.
Introduction to Project Amber
A quick and practical overview of Project Amber for Java.
Server-Sent Events in Spring
Explore the concept of Server-Sent-Events-based APIs with Spring.
A Custom Task in Gradle
Learn how to create a custom task in Gradle.
Varargs in Java
A quick and practical introduction to varargs in Java.
Quick Guide to Spring Roo
Learn how to use Spring Roo – a rapid Java applications development tool
Java Annotations Interview Questions (+ Answers)
A set of popular Java annotations interview questions and, of course, answers.
Java 8 Interview Questions(+ Answers)
A set of popular Java8-related interview questions and of course answers.
Introduction to Vavr
A quick and practical guide to the Vavr library.
Define Custom RAML Properties Using Annotations
Learn how to extend the metadata for a RAML API specification through the use of custom properties called annotations.
Introduction to JavaParser
A quick and practical guide to JavaParser.
Difference Between Lombok @AllArgsConstructor, @RequiredArgsConstructor and @NoArgConstructor
Learn about different constructor generation annotations in Lombok and when to use them.
Capturing Method Arguments When Running Spock Tests
Learn how to capture method arguments using Spock’s Stubs, Mocks, and Spies using Closures.