The Latest and Popular SDLC Topics

Can JUnit be useful for other applications beyond unit testing? Yes! It can actually be used to execute code to support any kind of testing.

August 3, 2016

by Alan Richardson

· 9,260 Views · 9 Likes

Building the Infrastructure 'Easy Button' for a Microservices-App World

For most enterprises, the gating factor for a successful digital transformation will be how effectively and quickly they can adapt their existing technology strategies and practices to enable the modern-day, microservices-based apps that drive today’s hyperscale economy.

August 1, 2016

by Mark Jackson

· 5,491 Views · 5 Likes

Create a While Loop in Mule ESB Without Using Java or Groovy

You don't need to look outside Mule ESB to make a while loop. Instead, a private flow can do the job just as well.

July 28, 2016

by Satheesh Kumar

· 32,265 Views · 12 Likes

Using Moment.js in Node.js

How to integrate Moment.js into your Node.js applications to utilize dates and times in different formats and use cases.

July 27, 2016

by Vipul Malhotra

· 93,481 Views · 3 Likes

StackOverflow: Seven of the Best Java Answers That You Haven’t Seen

Henn Idan of Takipi covers branch prediction, security in Java, exceptions, and those puzzling questions on StackOverflow that get you thinking.

July 27, 2016

by Henn Idan

· 64,738 Views · 41 Likes

Biggest Change to the Java Ecosystem: New Blood

Former JUG leader and MVB Dave Fecak chimes in on a major change to the Java ecosystem. What direction will Java go if entry level devs are losing interest in the language?

July 26, 2016

by Dave Fecak

· 14,499 Views · 11 Likes

Unit Testing Mule DataWeave Scripts with MUnit

DataWeave is a powerful transformation language introduced with Mule Enterprise Edition 3.7. It allows you to transform data from one format to another and supports CSV, XML, JSON, Flat/Fixed Width (v3.8+) & Java. You can look at these DataWeave Examples to see it in action.

July 26, 2016

by Manik Magar

· 21,227 Views · 3 Likes

Java 8 Top Tips

Time for a refresher of best practices when using Java 8, including basics around Streams and Lambda Expressions.

July 26, 2016

by Trisha Gee

· 46,026 Views · 65 Likes

Java Code Challenge: Play the Stockmarket Solution

The solution to last week's Java Code Challenge in a surprisingly simple way.

July 26, 2016

by Sam Atkinson

· 8,205 Views · 4 Likes

How to Debug Java with IntelliJ: Breakpoints, Evaluate Expression, Watches, and Variable View

This post has a look at how to effectively debug code in the IntelliJ IDE (hey, not everyone uses Eclipse!). Read on to find out more.

July 25, 2016

by Alan Richardson

· 53,726 Views · 11 Likes

Custom Audit Log With Spring and Hibernate

If you can't use Envers to automatically audit your database operations with Hibernate, you can use event listeners instead. Here's how.

July 25, 2016

by Bozhidar Bozhanov

· 52,425 Views · 8 Likes

What You Should Know About NODE_ENV

Node.js programmers often check the NODE_ENV environment variable, but did you know the value actually set for the it can have additional implications? Read on to find out what they are.

July 24, 2016

by Can Ho

· 114,942 Views · 3 Likes

Drupal Log Analysis Using the ELK Stack

Sure, logging is hard for lumberjacks, but why does it have to be so hard for developers? How does ELK stack up when it comes to easing the pain of your log analysis?

July 22, 2016

by Daniel Berman

· 9,460 Views · 1 Like

Trying to Understand How WhatsApp Uses Encryption

It turns out that the encryption used by WhatsApp is built on elliptic curves. They can be a little complicated to explain but this article contains excellent information about it.

July 22, 2016

by Traven West

· 12,182 Views · 5 Likes

Using Handlebars Java as a Server Side Templating Language

The disconnect between a programming language and how media is rendered has always caused problems. Handlebars is one of the best solutions on the market right now for Java devs building web apps.

July 21, 2016

by Siva Prasad Rao Janapati

· 28,528 Views · 12 Likes

Apache PDFBox Command-Line Tools: No Java Coding Required

Manipulating PDFs via the command line — with no Java experience necessary — is possible with Apache PDFBox 2! Find out more in this post.

July 21, 2016

by Dustin Marx

· 20,182 Views · 7 Likes

Folding the Universe, Part III: Java 8 List and Stream

Part three of a series on modeling Java problems as folds, looking specifically at streams in Java 8.

July 20, 2016

by Pierre-Yves Saumont

· 38,253 Views · 17 Likes

How to Test if Your Multi-Threaded Java Rest Service Is Thread Safe

Thomas Krieger shows how to test if your rest service is thread safe by analyzing a counter with a race condition and using a multi-threaded test runner.

July 19, 2016

by Thomas Krieger

· 46,561 Views · 18 Likes

Tabs vs Spaces: How They Write Java in Google, Twitter, Mozilla, and Pied Piper

The biggest war among developers continues to rage on. But where do the giants in technology stand on the issue?

July 19, 2016

by Alex Zhitnitsky

· 23,879 Views · 12 Likes

Is Java Dead? No! Here’s Why...

We see this “Is Java dead?” question pop up year after year, and yet, by all external markers, Java is alive, well, and growing. Read on for more info!

July 18, 2016

by Lindsay Brunner

· 32,348 Views · 36 Likes

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