Latest Articles

Understanding the Role of Certificate Authorities in PKI

Public Key Infrastructures are not universal.

December 20, 2018

by Jake Adley

· 13,201 Views · 3 Likes

How the SQLite Database Works

Let's discuss some architectural details of database implementation by using an early version of SQLite.

Updated December 19, 2018

by Dhanushka Madushan

CORE

· 31,082 Views · 13 Likes

Java: Aggregate Data Off-Heap

Explore how to create off-heap aggregations with a minimum of garbage collect impact and maximum memory utilization.

December 19, 2018

by Per-Åke Minborg

· 13,822 Views · 7 Likes

5 Web Service Testing Tools

In this article, we present 5 tools to test web services, specifically SoapUI, JMeter, Postman, SoapSonar, and Wizdler.

December 19, 2018

by Pie Chan

· 31,983 Views · 6 Likes

Simple Pagination Example With Spring Data and Thymeleaf

Need help with pagination?

December 19, 2018

by Oguzhan Dogan

· 55,633 Views · 3 Likes

Introducing Azure Logic Apps Integration Service Environment (ISE)

Dive deeper into ISE and identify some of the opportunities for organizations who may be considering this implementation of Azure Logic Apps.

Updated December 19, 2018

by Mohan N

· 19,037 Views · 3 Likes

Resilience4j and Sentinel: Two Open-Source Alternatives to Netflix Hystrix

We take a look at a few open source alternatives to the now deprecated Hystrix microservices tool.

December 19, 2018

by Leona Zhang

· 19,670 Views · 10 Likes

K8s Knowhow - Using Secrets

Take a look at how you can work with Secrets and learn how to create a Secret from two different data formats.

December 19, 2018

by Nikhil Bhide

· 11,981 Views · 5 Likes

Higher-Order Functions in Scala

Let's take a look at how to use higher-order functions in Scala.

Updated December 19, 2018

by Jyoti Sachdeva

· 49,702 Views · 7 Likes

Creating Spring Boot Application for WebLogic and Tomcat

We look at some of the most popular frameworks for spinning up applications and servers. Read on to get started!

December 19, 2018

by Anish Panthi

· 61,322 Views · 3 Likes

How to Limit the Number of Concurrent Active User Sessions Using Spring Security

Use Spring Security to limit the number of concurrent user sessions in your Java apps.

December 19, 2018

by Javin Paul

· 36,310 Views · 8 Likes

SPARQL and Cypher Cheat Sheet

This article is intended for SPARQL users who want to understand Cypher and Cypher users that want to understand SPARQL.

December 19, 2018

by Arthur Keen

· 21,139 Views · 12 Likes

Terraform CLI Cheat Sheet

If all you need is a quick look, take a look at this reference article for Terraform CLI.

December 19, 2018

by Aurelie Vache

· 94,648 Views · 11 Likes

The Right Way to Use Spark and JDBC

Apache Spark is a wonderful tool, but sometimes it needs a bit of tuning. We look at a use case involving reading data from a JDBC source.

December 19, 2018

by Avi Yehuda

· 80,609 Views · 12 Likes

Java Eclipse Code Refactoring Shortcuts and Tips

Time to get more productive when writing Java code using Eclipse!

December 18, 2018

by Ramesh Fadatare

· 49,448 Views · 23 Likes

Unit Testing Anti-Patterns — Full List

Let's take a look at anti-patterns to avoid when it comes to unit testing.

December 18, 2018

by Yegor Bugayenko

· 14,223 Views · 3 Likes

Architecture Evolution With Mulesoft

Learn about the various software architectures and how Mulesoft has adopted and taken advantage of them.

December 18, 2018

by Miguel Angel Chuecos Piera

· 27,725 Views · 8 Likes

Angular Libraries and Microservices

Check out how to implement microservices on the front-end with client-side UI patterns and Angular libraries.

December 18, 2018

by Antonio Goncalves

· 38,632 Views · 4 Likes

How to Use Elasticsearch With a Spring Data Elasticsearch Project

If you're new to Elasticsearch or need a refresher, read on to learn how to integrate this popular open source searching tool into your application.

December 18, 2018

by Rajesh Bhojwani

· 102,869 Views · 6 Likes

Software Delivery Excellence – a Bird's Eye View on The Process

Take a look at this high-level overview of the foundational blocks of software delivery.

December 18, 2018

by Lokesh Raj

· 14,350 Views · 3 Likes

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