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TDD - Test Driven Development - Java JUnit FizzBuzz

In this article, we give a common programming interview question the TDD treatment, but from a tester's angle.

March 9, 2018

by Alan Richardson

· 17,624 Views · 3 Likes

Spring Webflux: Getting started

Excited to dive into Reactive Streams? Take a look at how to use Spring Webflux and Java 9 for asynchronous processing.

March 9, 2018

by Gunter Rotsaert

CORE

· 70,274 Views · 31 Likes

Testing Your Code With Spock

Let's take a look at some of Spock's key features, how they stack up against vanilla JUnit, and see how it helps with your testing.

March 8, 2018

by Alex Staveley

· 36,768 Views · 15 Likes

5 Important Software Vulnerabilities

We take a look at five dangerous vulnerabilities and how cyber attackers look to exploit these errors in a codebase to wreak havoc.

March 8, 2018

by Somesh Mohanty

· 49,576 Views · 2 Likes

Transforming multipart/form-data Into XML Using MuleSoft and JavaScript

Curious about how to take a data set and transform it into XML format? We discuss how to do so in MuleSoft using JavaScript.

March 7, 2018

by Rajesh ale

· 9,919 Views · 2 Likes

Using Enums in Java [Snippets]

This quick primer on enums in Java will go through some typical use cases and operations using snippets of enums in action.

March 7, 2018

by Hussein Terek

· 33,647 Views · 7 Likes

The Developer's Guide to Collections: Queues

Let's continue our journey into Java collections by examining the concept and proper usage of queues and deques in your code.

March 7, 2018

by Justin Albano

CORE

· 33,170 Views · 65 Likes

Tell-A-Tool: Guide to Web Design and Development Tools

Looking for a new editor or communication tool for your agile-based web development team? Read on for a discussion of some of the best tools out there.

March 6, 2018

by Tanya Kumari

· 9,211 Views · 6 Likes

Using Teradata SQL Analyzer

Learn about Teradata SQL Analyzer, a utility framework to discover processing flows in SQL scripts, find inter-table dependencies, and convert them to ANSI-SQL standards.

March 6, 2018

by Ming Yuan

· 8,566 Views · 2 Likes

10 Essentials Tools and Libraries for Software Developers

These ten tools and libraries are the basis for a developers' skills. Check out the list and where you can get started expanding your skills.

March 6, 2018

by Javin Paul

· 44,676 Views · 33 Likes

Variance, Immutability, and Strictness in Kotlin

Explore the relationships among variance, immutability, and strictness in Kotlin, how to code with them in mind, and how they compare to Java.

March 6, 2018

by Pierre-Yves Saumont

· 10,310 Views · 12 Likes

Building Multi-tenant Web API With .NET Core and Best Practices

In this tutorial, you'll learn step-by-step how to build a scalable, multi-tenant web API based on horizontal scaling, with code examples.

Updated March 5, 2018

by Boris Zaikin

CORE

· 52,828 Views · 8 Likes

Java: BlockingQueues and Continuous Monitoring

Explore the BlockingQueue interface and see how to use it to work with multiple producers and consumers within a single thread while enabling continuous monitoring.

March 5, 2018

by Dineshkumar Murugan

· 25,495 Views · 8 Likes

Consider Using [NOT] EXISTS Instead of [NOT] IN

Which performs better for database query optimization: EXISTS, IN, ANY, EXCEPT, INNER JOIN, OUTER JOIN, or INTERSECT?

March 5, 2018

by Phil Factor

· 19,357 Views · 1 Like

Rust for Java Devs: Structs

As we continue our journey exploring the similarities between Rust and Java, see how to create and use structs in Rust and how they compare with Java objects.

March 5, 2018

by Dan Newton

· 9,417 Views · 4 Likes

About Immutability in OOP

This lesson on immutability in OOP considers the benefits and drawbacks of using immutable objects and tips for using them depending on your use case.

March 5, 2018

by Ioan Tinca

· 20,260 Views · 20 Likes

Iterating Over a Bitset in Java

Take a deep dive into optimization and iterating over bitsets, with some intense benchmarking along the way.

March 4, 2018

by Richard Startin

· 13,864 Views · 4 Likes

How to Create Java NLP Apps Using Google NLP API

Learn about setting up the development environment for the Google Cloud Natural Language API using Eclipse IDE and Java.

March 4, 2018

by Ajitesh Kumar

· 11,344 Views · 9 Likes

Creating Immutable Sets, Lists, and Maps in Java 9

Check out JDK 9's static factory methods on Collection interfaces. See what they offer, how to use them, and some general tips for usage.

March 2, 2018

by Javin Paul

· 43,850 Views · 33 Likes

How to Set up and Run Your Gatling Tests with Eclipse

Since some developers may prefer to use Eclipse IDE to run their testing environments, here is a screenshot-packed tutorial to guide you along the way.

March 1, 2018

by Yuri Bushnev

· 10,281 Views · 5 Likes

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