Language Resources

If you want to use SAS SQL for your queries, there are some subtle syntax differences that you might not be ready for. Here's how to use some core joins.

February 23, 2017

by Jitendra Bafna

CORE

· 20,789 Views · 1 Like

Interface Enhancement in Java 8

Interfaces have seen massive improvements since they were first brought out. Combined with method definitions, you've got a lot of flexibility on your hands.

February 23, 2017

by Arun Pandey

CORE

· 54,174 Views · 23 Likes

Groovy Goodness: Using The Call Operator

In the newest installment of Groovy Goodness, Mr. Haki presents how to use Groovy's call operator to take our code density to the next level.

February 23, 2017

by Hubert Klein Ikkink

· 24,690 Views · 3 Likes

RuleBook: A Simple Rules Engine That Leverages Java 8

Want to incorporate a rules engine into your work? Drools might be more than you need, and Easy Rules might have too much ceremony for you. Enter RuleBook.

February 22, 2017

by Clayton Long

· 84,718 Views · 26 Likes

Java Scanner: Text Parsing Made Easy

Java's Scanner class, and the occasional bit of RegEx, makes parsing text trivial. You can put this to good use in a number of ways, which we'll dive into here.

February 22, 2017

by Jay Sridhar

· 51,313 Views · 8 Likes

Custom Persistent Object Store in Mule

When you create your own customized Object Store, you can explicitly configure it to be persistent. That way, duplicate messages will be discarded.

February 22, 2017

by Anupam Gogoi

· 17,622 Views · 7 Likes

Hosting Multiple Applications on the Same Server

These days, many developers work on a project on the same server at the same time — but we still need to be able to schedule app updates the server whenever we want to.

February 21, 2017

by Thilina Ranathunga

· 31,439 Views · 6 Likes

Load XML Into MySQL Using Java

If you like XML's handy hierarchical style and the familiarity of Java, you're in luck: You can quickly parse your XML data and put it into a MySQL database with ease.

February 21, 2017

by Jay Sridhar

· 53,961 Views · 11 Likes

Groovy Goodness: Creating a Root JSON Array

Like using JSON? Probably. Well, using two classes, JsonBuilder and StreamingJsonBuilder, you can create JSON using a root JSON array

February 20, 2017

by Hubert Klein Ikkink

· 17,762 Views · 2 Likes

The Modern Application Stack – Part 4a: Building a Client UI Using Angular 2 (formerly AngularJS) and TypeScript

This is the fourth in a series of blog posts examining technologies such as Angular that are driving the development of modern web and mobile applications.

February 20, 2017

by Andrew Morgan

· 8,361 Views · 4 Likes

Java 8 Lambda Limitations: Closures

Java doesn't rely on closures the way functional programming languages and JavaScript do, but they're a loose thread in the implementation of lambda expressions.

February 20, 2017

by Miro Mannino

· 89,387 Views · 32 Likes

A Disk-Based Collection in Java

Feeling constrained by your heap? Want to store more elements in a collection than your memory can hold? Check out this project designed to handle big collections.

February 17, 2017

by Reinout Korbee

· 23,334 Views · 6 Likes

From Microservices to Distributed Systems: A Survival Guide for Java Devs

Moving to a microservices architecture is not just a matter of replacing method calls with HTTP requests. Welcome to the world of containers, reactive stacks, and more.

February 17, 2017

by Markus Eisele

· 56,017 Views · 26 Likes

How to Optimize Cassandra Performance

A monitoring system that offers in-depth metrics across your Cassandra environment can transform your operations, ensuring optimal operations of your nodes and clusters.

February 17, 2017

by Mike Kelly

· 10,486 Views · 0 Likes

WebView in Xamarin Android

If you want to display HTML content or web content on your app, look to Xamarin. You can load static HTML, open web pages and URLs, and work easily with navigation.

February 17, 2017

by Anoop Kumar Sharma

CORE

· 24,691 Views · 0 Likes