The Latest and Popular SDLC Topics

Transforming Arrays of Points in JavaScript

In this tutorial, you use the map array method to transform arrays of points, reflecting and rotating them.

November 10, 2016

by John Larsen

· 6,696 Views · 3 Likes

Java Annotated Monthly: Oracle Appeals, Updates on Java 9, and a Kotlin Cheatsheet

Take a look at the latest Java developments, including more on the Oracle case, Java 8, 9, and 10 updates, and more on Kotlin.

November 9, 2016

by Trisha Gee

· 8,346 Views · 9 Likes

G1GC New Terms and Tuning Flags

Here is a list of important options and their default values. This list applies to the latest Java HotSpot VM, build 24.

November 7, 2016

by Krishnakumar Nallasamy

· 48,042 Views · 13 Likes

Passwordless SSH Access for Automation

DevOps engineers are often responsible for configuring passwordless access to remote machines. Read on for a couple of strategies for doing this.

November 7, 2016

by Thomas Kurian Theakanath

· 21,619 Views · 3 Likes

Calculating the Memory Usage of Objects and Arrays

Curious as to how Java uses memory to store objects and arrays? Read on to find out some of the math behind it and more information on just how this is done.

November 7, 2016

by Ajitesh Kumar

· 58,704 Views · 24 Likes

7 Tools For Extracting Text From HTML Documents

The following ‘scraping’ tools range from extraordinarily simple tools that are designed for beginner users and small projects to advanced tools that require coding knowledge and are intended for larger, more difficult tasks.

November 7, 2016

by Elaina Meiser

· 26,138 Views · 8 Likes

How to Resolve an Invalid Number Error When Using Oracle TO_NUMBER

Getting an Invalid Number error with Oracle? This article will show you what's causing it and how you can solve it.

November 6, 2016

by Ben Brumm

· 256,852 Views · 2 Likes

Spring Boot: Hazelcast for Session Replication

See how you can easily set up session clustering and how it impacts your web tier's application architecture.

November 5, 2016

by Neil Stevenson

· 19,772 Views · 7 Likes

How Expedia Uses NGINX Plus for Cloud Migration at Scale

This post is adapted from a presentation delivered at nginx.conf 2016 by Dave Drinkle of Expedia, Inc.

November 4, 2016

by Floyd Smith

· 5,833 Views · 1 Like

A Survey of Modern Application Integration Architectures

The IT world is moving forward fast, and a single integration backbone is not sufficient enough in this era of integration.

November 4, 2016

by Kai Wähner

CORE

· 16,682 Views · 18 Likes

Reusable Components in Java

A guide to component based design and development of Java coding to follow SOLID patterns and practices for optimal Java development.

November 4, 2016

by Grzegorz Ziemoński

· 27,253 Views · 23 Likes

Lambda Architecture with Apache Spark

A lot of players on the market have built successful MapReduce workflows to daily process terabytes of historical data. But who wants to wait 24h to get updated analytics?

November 3, 2016

by Taras Matyashovskyy

· 76,961 Views · 30 Likes

A Type Safe Java Map Builder Using Alternating Interface Exposure

Learn how you can make your existing and future Java classes more user-friendly and less error prone using the Alternating Interface Exposure scheme.

November 3, 2016

by Per-Åke Minborg

· 12,731 Views · 25 Likes

Java Programs as Windows Services

Here's a step-by-step example of how to run a Java program as a Windows service.

November 1, 2016

by Martin Farrell

· 57,361 Views · 16 Likes

How to Detect if a User Is Idle

In this article, look at how to detect if a user is active on a Windows machine in order to help deliver notifications more effectively. Read on to find out more.

October 28, 2016

by Romiko Derbynew

· 10,758 Views · 2 Likes

A Look at the Cognos SDK With Java

Take a look at some modular code using IBM's Cognos SDK. This setup will help you execute the Cognos report and save the XLS format to your machine.

October 28, 2016

by Arun Pandey

CORE

· 18,369 Views · 7 Likes

Karaf Features and OSGi Services: A Bundle

Dive into OSGi bundles and declarative services to see how you can incorporate them into your own work.

October 27, 2016

by Alan Hohn

· 14,697 Views · 2 Likes

Database CRUD Operations in Java 8 Streams

Here's a nice tutorial of using the open source Speedment library to work with various database CRUD operations in Java with Java-8-style lambdas.

October 27, 2016

by Emil Forslund

· 28,982 Views · 30 Likes

How to Become a Competent (Java) Developer

From one developer to the rest, see what sort of skills and experience Java devs should have in their back pockets to succeed in today's world.

October 27, 2016

by Armel Nene

· 38,489 Views · 86 Likes

Why I'm Using Java EE (Instead of Spring)

The case is made for using Java EE 7 and 8 over Spring. Whether it's backward compatibility, the minimal configuration, or other benefits, here's what he has to say.

October 26, 2016

by Sebastian Daschner

· 51,578 Views · 85 Likes

The Latest Popular Topics