The Latest and Popular SDLC Topics

Proposal for a Java Policy Files Crafting Process

Configuring Java security policies is an important but extremely time-consuming task. See, how much work it takes for a small project like Spring Pet Clinic.

February 10, 2017

by Nicolas Fränkel

CORE

· 5,267 Views · 5 Likes

Memoizing Functions With Core Java 9

Java 9 will open a couple of new doors for memoizing functions. Starting with a base function, we'll work our way to NFunctions, memoizing along the way.

February 9, 2017

by Sven Ruppert

CORE

· 24,349 Views · 29 Likes

Fetching Oracle 12c Implicit Cursors With JDBC and jOOQ

Having covered SQL batches, let's move onto Oracle 12c's implicit cursors and how to fetch them using jOOQ/Java while not having to worry about low-level details.

February 9, 2017

by Lukas Eder

· 5,741 Views · 1 Like

GoF Design Patterns Using Java (Part 2)

Continue your understanding of design patterns by implementing the Adapter, Facade, Template, Iterator, and State patterns using Java.

February 8, 2017

by Sumith Puri

· 29,482 Views · 20 Likes

The History and Development of Performance Testing

From the Center of Excellence to Waterfall to Agile and open source, performance testing has seen a lot of changes in its short life. We're now in CoE 2.0.

February 8, 2017

by Dave Karow

· 5,956 Views · 1 Like

Size Does Matter (in JavaFX)

Configuring your charts is serious business, so here are a few JavaFX commands to keep in mind when working on visualizing your data.

February 8, 2017

by Dan Newton

· 44,211 Views · 6 Likes

Functional Programming in Java 8 (Part 2): Optionals

Use Optionals when there is a clear need to represent ‘no result’ or where null is likely to cause errors. Otherwise, stick to nulls.

February 8, 2017

by Niklas Wuensche

· 33,227 Views · 66 Likes

JavaScript developers must understand the root cause of memory leaks and take reasonable measures to deal with them. Circular references are one of the main causes of memory leaks, especially in older browsers.

February 8, 2017

by Ryan Kh

· 18,304 Views · 5 Likes

How Lambdas And Anonymous Inner Classes Work

Anonymous Inner Classes and lambdas have some similarities, but their differences are important to know if you're going to use them in your work.

February 8, 2017

by Martin Farrell

· 55,491 Views · 31 Likes

Setting Up a Cassandra Cluster With SSL

If compliance and security are a concern, you can set up Cassandra clusters with encryption in mind using SSL while ensuring nodes can still communicate with each other.

February 8, 2017

by Jean-Paul Azar

· 20,388 Views · 17 Likes

TensorFlow on the Edge, Part 1 of 5

Running TensorFlow on the Edge is now possible, what, why and how?

February 6, 2017

by Tim Spann

CORE

· 18,961 Views · 6 Likes

How to Load Test RTMPT Live Media Streaming With JMeter

Seamless streaming must be ensured for max performance. It’s important to load test services that deliver media content before launching them and to incorporate continuous testing.

February 6, 2017

by Konsantine Firsanov

· 6,296 Views

Common Fork Join Pool and Streams

Parallel streams are a boon to concurrency, and Common Fork Join Pools are an important part of that interaction. This overview should shed some light on how they work.

February 6, 2017

by Dan Newton

· 52,200 Views · 15 Likes

Mocking the Unmockable: The Mockito2 Way

Mockito2 has made improvements over its predecessor, including the ability to mock final classes. Its new opt-in feature lets you take mockery to a new level.

February 3, 2017

by Saral Khare

· 22,245 Views · 1 Like

Java EE Guardians Survey Results: HTTP 2/Servlet 4

Exactly how important is HTTP 2 support (and by extension, Servlet 4 support to make it happen) for Java EE? Our survey says devs think it's pretty important.

February 3, 2017

by Reza Rahman

CORE

· 10,215 Views · 7 Likes

Basic Building Blocks of Angular 2 Architecture

Here's a quick intro into the basic building blocks of Angular 2, along with a look-back at the changes from Angular 1.

February 3, 2017

by Rachit Bhardwaj

· 64,789 Views · 28 Likes

How to Load Test With Gatling and Taurus

Gatling and JMeter have different features based on what you're looking for, but they're not without their disadvantages. Taurus can help fill in the gaps.

February 3, 2017

by Noga Cohen

· 15,429 Views · 3 Likes

Migrating From HP UFT to Selenium

Unified Functional Testing is an eminent force in the test automation space. However, Selenium offers many benefits. At the same time, it isn't without its challenges.

February 3, 2017

by Mark Harmer

· 8,084 Views · 4 Likes

How to Write a Bug Tracker in JavaScript

If you're working on a small project or don't have the funds to pay for an automated bug tracking solution, you can create your own bug tracker in your JS source code.

February 1, 2017

by Patrick Kuenzl

· 10,606 Views · 1 Like

JavaFX Charts Look Pretty Good!

With some tweaking, you can get JavaFX to compile nice-looking charts with a few animations baked in. Configuring them takes a bit of work, but it's worth it.

Updated February 1, 2017

by Dan Newton

· 32,636 Views · 16 Likes

The Latest Popular Topics