Latest Articles

Reading Data From Oracle Database With Apache Spark

In this quick tutorial, learn how to use Apache Spark to read and use the RDBMS directly without having to go into the HDFS and store it there.

Updated February 1, 2018

by Emrah Mete

· 146,896 Views · 12 Likes

Transferring InputStream to OutputStream in JDK 9

Java 9 added a simple method to help transfer InputStreams to OutputStreams. Let's see how it works and a few community concerns with it.

February 1, 2018

by Dustin Marx

· 32,907 Views · 11 Likes

Managing Mule Schedules With Anypoint Runtime Manager

In this post, a MuleSoft developer shows us a way in which we can use these two MuleSoft platforms to create a scheduler application.

February 1, 2018

by Manik Magar

· 24,129 Views · 2 Likes

Comparing Files in Java

Take a look at how you can use memory mapping to easily compare files in Java in a performant, somewhat resilient manner.

February 1, 2018

by Peter Verhas

CORE

· 78,602 Views · 32 Likes

A Detailed Introduction to the Apache Access Log

This article aims to demystify the Apache access log, and how to use it to see where spam comes from (and more) by learning to read the logs.

January 31, 2018

by Erik Dietrich

· 19,146 Views · 1 Like

Scala: Cucumber From IntelliJ and the Command Line With SBT

Want to bring your Cucumber tests to IntelliJ or the command line? Here is how to configure your architecture to make it easy for you.

January 31, 2018

by Fabio Serragnoli

· 11,127 Views · 5 Likes

Kubernetes Resource Usage: How Do You Manage and Monitor It?

How do you control the resource usage of containers so that different images and projects each get their fair share of the resources?

January 31, 2018

by Peter Arijs

· 54,395 Views · 4 Likes

Adding Biometrics Authentication to Xamarin.iOS and Xamarin.Android

Learn how to implement biometric authentication with Touch ID, Face ID, and fingerprint scan for your Azure app with Xamarin.iOS and Xamarin.Android.

January 31, 2018

by Jacob Jedryszek

· 26,496 Views · 5 Likes

How to Create a Database for a Movie Database Application in 20 Minutes

Learn how to create a database for a movie database application in just about 20 minutes using ASP.NET MVC (C#).

January 31, 2018

by Eric Debby

· 15,052 Views · 2 Likes

Running SOAP WS-Security Load Tests in JMeter

In this article, we look at how to use his security feature of the popular open source testing tool. Read on to learn how to get started!

January 31, 2018

by Roman Aladev

· 7,782 Views · 3 Likes

Handling Exceptions Using Spring's AOP

This quick lesson in AOP will explore you can use Spring's implementation of aspect-oriented programming to handle exceptions.

January 31, 2018

by Mir Md Asif Hossain

· 75,421 Views · 15 Likes

Considerations When Returning Java 8's Optional From a Method

In the debate over single vs. multiple returns when using Java Optionals, here are some tips to ensure your code is both functional and readable.

January 31, 2018

by Dustin Marx

· 42,355 Views · 12 Likes

Database Pagination: Using OFFSET and Keyset in N1QL

Read the pagination background in my previous article: https://blog.couchbase.com/optimizing-database-pagination-using-couchbase-n1ql/ Pagination is the task...

January 31, 2018

by Keshav Murthy

CORE

· 8,100 Views · 3 Likes

The Advantages of Scala

No language is perfect for every use case, but Scala brings a lot of advantages. Let's go over some of its more desirable features and when to consider Scala.

January 31, 2018

by Eugene Klimenko

· 54,217 Views · 16 Likes