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SitePoint Themes, Dec 07

Download our new SitePoint Base Theme. 100% FREE. GPL 2.0.

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Java

Gregor Trefs, 2 days ago

Property Based Testing with Javaslang

Learning property based testing, or property checking, using Javaslang and the FizzBuzz Kata.

Java

Thorben Janssen, Jan 02

10 Java Blogs to Follow in 2017

Stay ahead of the curve in 2017 by reading high quality posts on a regular basis. Here are 10 great blogs to get you started.

Java

2 Comments

Java

Alejandro Gervasio, Dec 19

Introduction to Contexts and Dependency Injection (CDI)

A tutorial on how to use Contexts and Dependency Injection (CDI) and Weld in Java SE, covering core features like annotations, qualifiers, and producers.

Java

4 Comments

Java

Eevee, Dec 01

Maybe I Was Wrong about Java - Part 2

A run-through of some common perceptions of Java, from someone who doesn't regularly work with it. Is it really that abstract and wordy?

Java

Paul King, Nov 24

Groovy, an Open Source Success Story

The history of the Groovy programming language including technical features and aspects of its governance and community that have made it successful.

Java

1 Comment

Java

Simon Ritter, Nov 21

Keeping The Community In The Java Community Process (JCP)

The Java Community Process (JCP) governs Java's future. Simon Ritter explains it and how the EC, EGs, JSRs, JEPs, the JSPA, FoU, RI, and TCK/JCK interact.

Java

5 Comments

Java

Eevee, Nov 17

Maybe I Was Wrong about Java - Part 1

A run-through of some common perceptions of Java, from someone who doesn't regularly work with it. Is it really that slow and bloated?

Latest

Java

Gregor Trefs, 2 days ago

Property Based Testing with Javaslang

Learning property based testing, or property checking, using Javaslang and the FizzBuzz Kata.

Java

2 Comments

Java

Rafael Winterhalter, Jan 09

Fixing Bugs in Running Java Code with Dynamic Attach

Using Java agents and the dynamic attach and instrumentation APIs it is possible to fix bugs in running Java programs.

Java

Thorben Janssen, Jan 02

10 Java Blogs to Follow in 2017

Stay ahead of the curve in 2017 by reading high quality posts on a regular basis. Here are 10 great blogs to get you started.

Java

2 Comments

Java

Alejandro Gervasio, Dec 19

Introduction to Contexts and Dependency Injection (CDI)

A tutorial on how to use Contexts and Dependency Injection (CDI) and Weld in Java SE, covering core features like annotations, qualifiers, and producers.

Java

Indrek Ots, Dec 12

Getting Started with Dropwizard - CRUD Operations

Dropwizard is a framework for building RESTful web services in Java. This tutorial shows how to create, retrieve, update, and delete resources.

Java

7 Comments

Java

Nicolai Parlog, Dec 05

Reflection vs Encapsulation - Stand Off in the Java Module System

Reflection wants to break into all code; encapsulation wants to give modules a safe space. How can this stand off be resolved?

Java

4 Comments

Java

Eevee, Dec 01

Maybe I Was Wrong about Java - Part 2

A run-through of some common perceptions of Java, from someone who doesn't regularly work with it. Is it really that abstract and wordy?

Java

Paul King, Nov 24

Groovy, an Open Source Success Story

The history of the Groovy programming language including technical features and aspects of its governance and community that have made it successful.

Java

1 Comment

Java

Simon Ritter, Nov 21

Keeping The Community In The Java Community Process (JCP)

The Java Community Process (JCP) governs Java's future. Simon Ritter explains it and how the EC, EGs, JSRs, JEPs, the JSPA, FoU, RI, and TCK/JCK interact.

Java

5 Comments

Java

Eevee, Nov 17

Maybe I Was Wrong about Java - Part 1

A run-through of some common perceptions of Java, from someone who doesn't regularly work with it. Is it really that slow and bloated?

Java

3 Comments

Java

Nicolai Parlog, Nov 14

What Future Java Might Look Like

Java's future is full of cool advances: data classes, value types, generics over primitives, pattern matching, etc. Let's peek into Java's future!

Java

Rafael Winterhalter, Nov 10

Generational Disparity in Garbage Collection

A case study of how separate processes sharing the same Java Virtual Machine can impact garbage collection and thus each other.

Java

2 Comments

Java

Nicolai Parlog, Nov 07

Inside Java 9 - Performance, Compiler, and More

Java 9 brings more than just modules: better performance, less momory consumption, G1 as the default GC, HTML5 Javadoc ... a lot goes on inside Java 9.

Java

Nicolai Parlog, Nov 02

Inside Java 9 - Version Schema, Multi-Release JARs, and More

Java 9 brings more than just modules: multi-release JARs, UTF-8 property files, Unicode 8.0, reserved stack space ... a lot goes on inside Java 9.

Java

8 Comments

Java

Alejandro Gervasio, Oct 27

Effective Domain Model Validation with Hibernate Validator

A hands-on guide to domain model validation with the Java Beans Validation standard (JSR 303) and Hibernate Validator (Apache BVal is very similar.)

Java

3 Comments

Java

Damian Hagge, Oct 25

Combining Spring Boot and JDBI

Explains how to use Spring Boot with JDBI instead of Hibernate, resulting first-class dependency injection (by Spring Boot) and a light ORM (JDBI).

Java

2 Comments

Java

Nicolai Parlog, Oct 20

JUnit 5 State Of The Union

Summarizing where JUnit 5 is currently standing, discussing everything from API, extension model, and architecture to history, tool support, and open issues

Java

4 Comments

Java

Indrek Ots, Oct 13

Getting Started with Dropwizard

Dropwizard is a framework for building RESTful web services in Java. In this tutorial we're going to create a new Dropwizard service from scratch.

Java

10 Comments

Java

Alejandro Gervasio, Oct 10

Building a Web App with Java Servlets

This tutorial builds a simple Java web application with Java's Servlet API. It shows how to set the project up, create views / controllers, and deploy.

Java

Nicolai Parlog, Oct 06

JavaOne 2016 - Nucleus

A summary of the best JavaOne 2016 talks that discussed Java 8, Java 9 and Project Jigsaw, as well as Java EE 8.

Java

Vlad Mihalcea, Oct 03

Schema Migration with Hibernate and FlywayDB

Exploring the limitations of Hibernate's schema generation utility hbm2ddl and the benefits of an automated schema migration tool such as FlywayDB.

Java

36 Comments

Java

Marcello La Rocca, Sep 29

How Optional Breaks the Monad Laws and Why It Matters

Java's Optional, unlike may-or-may-not-contain-a-value types in other languages, is no well-behaving monad. And this matters to everyday developers like us!

Java

Gregor Trefs, Sep 25

Combinator Pattern with Java 8

The Combinator Pattern, well known in FP, combines primitives into complex structures. Gregor Trefs explores an implementation in Java 8.

Java

Alejandro Gervasio, Sep 22

A Hibernate Introduction - Persisting Java Objects the Easy Way

JPA/Hibernate is a common approach to persistence in Java. This tutorial creates a simple CRUD app using Hibernate's EntityManager and the DAO pattern.

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Java

Featured

Download our new SitePoint Base Theme. 100% FREE. GPL 2.0.

Property Based Testing with Javaslang

10 Java Blogs to Follow in 2017

Introduction to Contexts and Dependency Injection (CDI)

Maybe I Was Wrong about Java - Part 2

Groovy, an Open Source Success Story

Keeping The Community In The Java Community Process (JCP)

Maybe I Was Wrong about Java - Part 1

Download our new SitePoint Base Theme. 100% FREE. GPL 2.0.

Property Based Testing with Javaslang

10 Java Blogs to Follow in 2017

Introduction to Contexts and Dependency Injection (CDI)

Maybe I Was Wrong about Java - Part 2

Groovy, an Open Source Success Story

Keeping The Community In The Java Community Process (JCP)

Maybe I Was Wrong about Java - Part 1

Latest

Property Based Testing with Javaslang

Fixing Bugs in Running Java Code with Dynamic Attach

10 Java Blogs to Follow in 2017

Introduction to Contexts and Dependency Injection (CDI)

Getting Started with Dropwizard - CRUD Operations

Reflection vs Encapsulation - Stand Off in the Java Module System

Maybe I Was Wrong about Java - Part 2

Groovy, an Open Source Success Story

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Functional JavaScript Programming

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Researching UX: Analytics

Rails: Novice to Ninja

Designing UX: Forms

Bootstrap: A SitePoint Anthology #1

Keeping The Community In The Java Community Process (JCP)

Maybe I Was Wrong about Java - Part 1

What Future Java Might Look Like

Generational Disparity in Garbage Collection

Inside Java 9 - Performance, Compiler, and More

Inside Java 9 - Version Schema, Multi-Release JARs, and More

Effective Domain Model Validation with Hibernate Validator

Combining Spring Boot and JDBI

JUnit 5 State Of The Union

Getting Started with Dropwizard

Building a Web App with Java Servlets

JavaOne 2016 - Nucleus

Schema Migration with Hibernate and FlywayDB

How Optional Breaks the Monad Laws and Why It Matters

Combinator Pattern with Java 8

A Hibernate Introduction - Persisting Java Objects the Easy Way