roses flowers bouquets market

Aggregating with Apache Spark

Ravishankar Nair, Ram Pasupula and Sumit Kulkarni , 04/27/17

News & Features

java code programming language developer development

Kotlin improves code compilation, now requires JDK 8

Jetbrains' statically typed JVM language also offers several bug fixes and other small changes

Paul Krill

speed limit faster

Oracle floats Java hardware acceleration proposal

Project Trinity would enhance Streams with data processing hardware features for greater efficiency

Paul Krill

future what is next

11 technologies developers should explore now

From machine learning to digital twins, opportunities abound in emerging (and converging) tech trends

Paul Heltzel

JavaWorld Java IDEs review, September 2016

Choosing your Java IDE

Find out what to look for in a Java IDE and get tips for deciding which of the top three--Eclipse, NetBeans, or IntelliJ IDEA--is best for you

Martin Heller

node.js logo public domain

Node.js exec director: Our project is transformational

Former Linux Foundation official Mark Hinkle moves over to organization shepherding server-side JavaScript platform

Paul Krill

electrical grid powerline

Tap the power of Google's Go language

Learn the key concepts behind programming in Go, a concise, simple, safe, and fast compiled language with powerful concurrency features

Martin Heller

Red and blue boxing gloves facing each other

Review: MongoDB vs. Couchbase Server

Which document database? From ease of installation and backup flexibility to index design and query capabilities, a few key differences point the way

Jonathan Freeman

words nodes map usage

Java 101: Regular expressions in Java, Part 1

Find out how to use the Pattern class and constructs like quantifiers and boundary matchers to describe patterns in your Java programs.

Jeff Friesen

man asleep at desk

Stack Overflow: Like sleep? Don't code in C

In analyzing its traffic, Stack Overflow found that C developers keep the latest hours, while C# is the language for early risers

Paul Krill

Zombie Cloud Data

Cloud security: Zombie data bites back

Data you thought you had deleted from the cloud can come back to haunt you. Get to know your provider’s data deletion policy

Fahmida Y. Rashid

Modular Java's true impact

The true impact of modular Java

Java 9's much anticipated modularity may have less effect on your coding practices than you think

Paul Krill

Type dependency and variances in Java

Type dependency in Java, Part 1

Covariance and contravariance might seem esoteric, but you'll need these concepts more than ever as the Java language evolves. Get started with type dependency in array types, generic types, and the wildcard element.

Dr. Andreas Solymosi

Load More
Java Help Center