Language Resources

Single Sign-On Made Easy: SAML With Tomcat and PicketLink

Learn all about SAML single sign-on with PicketLink and Tomcat, including an investigation of how SAML single sign-on works, and overviews of Fediz, Tomcat, and PicketLink.

February 3, 2016

by Brett Crawley

· 47,003 Views · 11 Likes

Java 8 CompletableFutures Part I

Java 8's debut included a neat concurrency too, the CompletableFuture class. Here's an awesome look at CompletableFutures, with a glance at combining and composing tasks.

February 2, 2016

by Bill Bejeck

· 29,312 Views · 8 Likes

Creating a Proxy Object Using cglib

A Java-based proxy object can be utilized when you need a method invocation handler. Here's a look at creating a proxy object with cglib, a super useful Java bytecode generation library.

January 30, 2016

by Peter Verhas

CORE

· 18,066 Views · 2 Likes

Using Parameter Converters in JAX-RS

Here's how to use parameter converters in JAX-RS, with injection made simple, rules, and exceptional scenarios.

January 29, 2016

by Abhishek Gupta

CORE

· 23,666 Views · 6 Likes

Service Discovery With NGINX Plus and Consul

Service discovery is crucial to service-oriented architecture, and distributed systems. Here's a look at service discovery with NGINX Plus and Consul, a service discovery tool.

January 29, 2016

by Patrick Nommensen

· 6,715 Views · 2 Likes

Using Traits in Java 8

In programming, traits have been around in Scala and PHP a while, but are relatively new through default methods in Java. Here's a quick example on how to use traits in Java 8!

January 29, 2016

by Emil Forslund

· 31,676 Views · 10 Likes

A New JavaFX App Framework for Kotlin — TornadoFX

How to use the TornadoFX MVC framework with JetBrains' Kotlin JVM language.

January 28, 2016

by Edvin Syse

· 30,281 Views · 9 Likes

Realm by Example: CRUD on Android in 200 Lines of (Very Readable) Java

Introduction to Realm, a mobile database with an OO-optimized persistence engine.

January 28, 2016

by Roman Kukhar

· 81,770 Views · 15 Likes

Grids in a SPA: Integrating JQGrid With Spring MVC and GSON

Here's a neat example using JQGrid and Spring MVC with Gson integration, derived from work on a single page app. This awesome tutorial shows how to setup a web project in Eclipse define web.xml, and more!

January 28, 2016

by Dinuka Arseculeratne

· 10,504 Views · 3 Likes

Reporting JSON Data With Couchbase and PowerBI

Using Couchbase and PowerBI to visualize data with native connectivity through N1QL REST API

January 27, 2016

by Cihan B.

· 9,146 Views · 3 Likes

Be Lazy With Java 8

One thing almost universal to programmers? We're lazy. Rather we're resourceful, and don't want to do the same thing twice. Here's how to implement the Lazy class.

January 26, 2016

by Per-Åke Minborg

· 56,071 Views · 18 Likes

Cross-Domain Data Sharing in JavaScript

In this post, we will see how we can send data to another domain from our application using the postMessage method. Read on to learn more.

January 25, 2016

by Sibeesh Venu

· 20,914 Views · 13 Likes

Groovy Unmarshalling JSON to a Specific Object

A code snippet to use Groovy's default map-based constructor to convert JSON strings to an object type.

January 25, 2016

by Ravi Isnab

· 33,000 Views · 6 Likes

What Big Data Tools Do Java Developers Use?

A recap from a recent Java survey to determine what kinds of big data tools are popular amongst Java developers.

January 21, 2016

by David Kiss

· 42,424 Views · 24 Likes

The Java Security Manager: Why and How?

You've got questions, we've got answers: Learn more about Java security manager, including how code compiles, if it runs, and what it displays. Then we'll probe the why and how.

January 20, 2016

by Nicolas Fränkel

CORE

· 25,943 Views · 11 Likes

Using PanelOverlay Windows

The UX component allows you to display PanelOverlays that "float" on top of a Panel. By showing and hiding the PanelOverlay you can make the PanelOverlay behave much like a "window". Check out the video to see how it's done.

January 20, 2016

by Amy Groden-Morrison

· 2,624 Views · 2 Likes