Latest Articles

Statistics for Rookies: Learn Data-Driven Decision-Making the Fun Way

Learn about the basics of inferential statistics and see what inferential statistics can do for you in terms of data-driven decision-making.

January 9, 2018

by Sunil Kappal

· 12,647 Views · 6 Likes

Butler CLI: Export/Import Jenkins Plugins and Jobs

The Butler CLI makes it easier to import and export Jenkins jobs and plugins when migrating Jenkins jobs to a new server.

January 9, 2018

by Mohamed Labouardy

· 24,368 Views · 3 Likes

Building Blocks of a Scalable Architecture

Of course you want your software in the hands of as many clients as possible, but first make sure that your product can handle all the extra weight.

January 9, 2018

by Daya V

· 47,341 Views · 30 Likes

Benefits of REST APIs With HTTP/2

HTTP/2 brings with it a lot of benefits for REST APIs, both on the integration side of things and in terms of performance and security.

January 9, 2018

by Guy Levin

· 75,672 Views · 83 Likes

Writing Java Microservices With WSO2 Microservices Framework for Java (MSF4J)

Learn about writing microservices in Java with WSO2 Microservices Framework to enable capabilities necessary in a production environment.

January 9, 2018

by Chanaka Fernando

· 12,852 Views · 2 Likes

Java-Based Fraud Detection With Spark MLlib

Learn how to develop an algorithm with Java and Spark MLlib that can detect fraud based on a dataset with seven million records.

January 9, 2018

by Klevis Ramo

· 20,609 Views · 10 Likes

A Guide to Getting Started Quickly With Android Feature Flags

Read on to learn how to quickly build an Android feature flag and go deeper into feature flag management for mobile app development.

January 9, 2018

by Erik Dietrich

· 6,908 Views · 1 Like

Jlink in Java 9

If you haven't played around with Jlink yet, see what Java 9's new command line tool can do to help you create a lightweight, custom JRE.

January 9, 2018

by Shubham Agarwal

· 51,822 Views · 59 Likes

Run and Configure Multiple Instances in a Single Tomcat Server

Learn how to set up several different instances of an application on your Tomcat server, and manipulate each of these instances independently.

Updated January 8, 2018

by Md Nasir Uddin Bhuiyan

· 85,315 Views · 27 Likes

Server-Side Validators Using Functional Interfaces

Given where Java is used, chances are that you've written a few server-side validators. Here's how some tools from Java 8 can improve functionality and code readability.

Updated January 8, 2018

by Shreyash Thakare

· 44,927 Views · 43 Likes

The Top Four Exception Tracking Services

Application exceptions are essential. Well, only if you want to find out why a user encountered a problem, why an error occurred, and why an application crashed.

January 8, 2018

by Matthew Setter

· 8,691 Views · 2 Likes

Docker and Continuous Delivery Deployment Types

See how Docker deployment methods make continuous delivery achievable, and what you need to know to get started with CD automation.

January 8, 2018

by Stefan Thorpe

· 23,625 Views · 4 Likes

Kubernetes vs. Mesos: Choosing a Container Orchestration Tool

There are a number of container orchestration players out there, but see how one company narrowed the field to Kubernetes and Mesos (DC/OS) and which one won.

January 8, 2018

by Roi Ravhon

· 21,277 Views · 11 Likes

Using Operations on Variables in JMeter

This blog post will show you how to use comparison operations, relational operations, and logical operations, in your Apache JMeter™ test scripts.

January 8, 2018

by Sergey Horban

· 9,847 Views · 1 Like

What Is an Open Redirection Vulnerability and How to Prevent it?

This type of vulnerability can lead to phishing attacks and all kinds of nasty not niceness. Read on to see how to prevent it.

January 8, 2018

by Sven Morgenroth

· 94,834 Views · 2 Likes

Understanding flatMap

Taking a walk on Java's functional side? Here are a few good things to know about how flatMap works and what it offers for Optionals and Streams.

January 8, 2018

by Paweł Szeliga

· 38,758 Views · 19 Likes

Chatbot With Angular 5 and DialogFlow

I have seen many posts on how to build a chatbot for a wide variety of collaboration platforms such as Slack, Facebook Messenger, HipChat ... So I decided to...

January 8, 2018

by Mohamed Labouardy

· 25,106 Views · 7 Likes

Spring-Based Apps: Migrating to JUnit 5

With JUnit 5 newly available, we take a look at how migrating your JUnit 4 tests to JUnit 5 might go as well as a couple of pitfalls to avoid.

January 8, 2018

by Biju Kunjummen

· 28,410 Views · 4 Likes

The Decomposable Monolith: Long Live the Monolith, Long Live Services!

Thinking about services while designing your monolith can help you build a monolith that can expand to services later, leading to better feature velocity early on.

January 8, 2018

by Paul Dix

· 5,398 Views · 1 Like

Why Enabling SHA256 Support for XML Signatures Breaks JWT Signing

A developer describes a bug he ran into while trying to add authentication protocols to an application. Read on to see how he got around it!

January 8, 2018

by Anders Abel

· 6,845 Views · 1 Like

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