Latest Articles

A Closer Look at the Java VirtualMachineError

Want to learn more about the different types of characteristics of the Java VirtualMachineError?

January 29, 2019

by Ram Lakshmanan

CORE

· 17,769 Views · 6 Likes

HDFS Offline Analysis of FsImage Metadata

We take a look at how to analyze and visualize metadata stored in XML files using some open source big data tools, such as HDFS, Hive, and GnuPlot.

January 29, 2019

by Ederson Corbari

· 12,583 Views · 2 Likes

The Three Secret Types of Technical Debt

Check out the three categories of technical debt to find out which one you fit into and which one you want.

January 29, 2019

by Wojciech Bulaty

· 17,361 Views · 18 Likes

Using a Variable-Length Datatype Without Explicit Length: The Whys and Wherefores (BP007/8)

Learn about built-in code analysis rules to warn you if you forget to specify string length both during variable-length string declaration (BP007) and coercion (BP008).

January 29, 2019

by Phil Factor

· 7,495 Views · 1 Like

Synchronizing Paginated Dataset by MuleSoft: An Event-Driven Approach

This article explains a pattern that can be used to synchronize paginated dataset from a source to a target.

January 29, 2019

by Dhaneesh T

· 20,822 Views · 9 Likes

Running Apache Superset in a Docker

As a response to questions from a previous article, this author explores how to set up Apache Superset as a Docker image.

Updated January 29, 2019

by Abhishek Sharma

· 34,805 Views · 5 Likes

Top 13 Resources for Learning Selenium Automation

When it comes to automation, Selenium remains at the top.

January 29, 2019

by Saif Sadiq

· 21,493 Views · 8 Likes

How to Develop a Boilerplate for an API With Node.js, Express, and MongoDB

Learn how to develop a boilerplate for an API with Node.js, Express, and MongoDB.

January 29, 2019

by Mykola Striletskyy

· 29,075 Views · 6 Likes

Developing REST APIs

This article introduces a set of tools essential to building REST APIs.

January 29, 2019

by Randhir Singh

· 46,062 Views · 41 Likes

Increasing Agility with Gamification

Agile with gamification is all about rolling the dice to learn how to roll with the punches.

January 29, 2019

by Ben Linders

· 9,968 Views · 3 Likes

How to Efficiently Resolve a Bug

Software is never bug-proof.

January 29, 2019

by Ahmed EL Bir

· 8,518 Views · 2 Likes

Pivotal Cloud Foundry Tutorial: Understanding PCF Deployment Architecture

With your Spring Boot application in hand, we'll take a look at how the PCF structure is organized before we deploy.

January 29, 2019

by Vijay Maniyar

· 39,572 Views · 3 Likes

API Testing and Automation 101: The Essential Guide

For the unitiated, take a look at this comprehensive guide of why APIs need to be tested and how to get started.

January 29, 2019

by Arun Kulkarni

· 79,835 Views · 14 Likes

What It Means to Be a Data-Driven Enterprise and How to Become One

Being data-driven is about more than just the numbers. It takes a cultural commitment as well.

January 28, 2019

by Jagannadh Kanumuri

· 12,960 Views · 3 Likes

React, Redux and Saga: Connecting the Dots

We look at how to implement microservices architectural patterns on the front-end using React, Redux, and the saga pattern.

January 28, 2019

by Aruna Karunarathna

· 11,413 Views · 5 Likes

5 Courses to Learn Java Concurrency in Depth in 2019

Looking to strengthen your knowledge of Java concurrency and multithreading?

Updated January 28, 2019

by Javin Paul

· 41,625 Views · 30 Likes

API Authentication With GCP Identity-Aware Proxy

Learn more about how you can securely expose APIs in GCP.

January 28, 2019

by Tyler Treat

· 13,701 Views · 1 Like

Apache Kafka Topics: Architecture and Partitions

An introductory look into Apache Kafka and the architecture that makes it up. We'll cover topics, partitions, and what they mean for devs and data engineers.

January 28, 2019

by anjita agrawal

· 51,601 Views · 10 Likes

How to Specify Named Parameters Using the NamedParameterJdbcTemplate

In this article, we will be learning how to use NamedParameterJdbcTemplate to pass named parameter.

January 28, 2019

by Rajesh Bhojwani

· 98,325 Views · 5 Likes

Spring Tips: Hedging Client Requests With the Reactive WebClient and a Service Registry

Learn how to hedge client requests in Spring!

January 28, 2019

by Josh Long

· 11,665 Views · 5 Likes

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