Latest Articles

Access Azure Key Vault From Your Kubernetes Pods

A pod's gotta have its secrets. Take a look at how you can allow your applications within Kubernetes pods to access Azure Key Vault securely.

August 17, 2018

by Sam Cogan

· 13,815 Views · 2 Likes

MDC: A Better Way of Logging

Want to learn more about analyzing logs with multiple clients? Check out this post to learn more about using MDC as a better way of logging.

August 17, 2018

by Shuvankar Ghosh

· 156,896 Views · 29 Likes

PySpark: Java UDF Integration

The main topic of this article is the implementation of UDF (User Defined Function) in Java invoked from Spark SQL in PySpark.

August 17, 2018

by Kiran Kumar

· 29,729 Views · 5 Likes

Converting PowerShell Tasks in YAML

YAML builds allow you to save time and automate more. Let's explore the best wats to use PowerShell tasks in YAML to expedite your workflows.

August 17, 2018

by Ricci Gian Maria

· 12,825 Views · 1 Like

Top 25 Java Interview Questions and Answers

Want to be sure to ace your next Java interview? Check out this post to learn more about common Java interview questions, as well as interview tips!

August 17, 2018

by Pramod Kumar Srivastava

· 161,816 Views · 15 Likes

Effectively Sealed Classes in Java

Sealed classes are extremely helpful in class implementation in Java. Check out this post on using sealed classes and the Option class in Java.

August 16, 2018

by Grzegorz Piwowarek

· 28,373 Views · 20 Likes

In-Place Construction for std::any, std::variant, and std::optional

A tutorial on how to use these wrappers that were released with C++ 17, and what they can help you with in your code. Read on to get started!

August 16, 2018

by Bartłomiej Filipek

· 15,956 Views · 1 Like

Install Visual Studio Code on Ubuntu 18.04

In this post, I will show you how to easily install Visual Studio Code on Ubuntu 18.04. Visual Studio Code is based on the Atom Text editor.

August 16, 2018

by Bill Ward

· 550,794 Views · 3 Likes

Install a Hadoop Cluster on Ubuntu 18.04.1

We explore how to install a multiple node Hadoop 3.1.1 cluster on your Ubuntu-based system. Read on to get started with this powerful big data framework!

August 16, 2018

by Bill Ward

· 50,349 Views · 9 Likes

Spring Cloud Config Server Without RabbitMQ/Kafka

Time to improvise. Take a look at how you can build and configure the Spring Cloud Config server if you don't have access to RabbitMQ or Kafka. Or both.

August 16, 2018

by Rajesh Bhojwani

· 11,926 Views · 6 Likes

Python REST API Example (With Microservices) — Part 1

Writing REST APIs with Python is an important skill for the microservices world. We'll start learning the steps with a basic class in this tutorial.

August 16, 2018

by Bill Ward

· 58,582 Views · 20 Likes

Creating a New Project With TeamCity

Let's learn how to use the TeamCity CI server for building and deploying a variety of project formats, version control, and other basics.

August 16, 2018

by Eric Goebelbecker

CORE

· 20,711 Views · 3 Likes

Evolution of Interfaces in History of Java

Want to learn more about how interfaces have changed over the course of Java's history? Check out this post on the interface changes over the years.

August 16, 2018

by Pravin Jain

· 30,619 Views · 63 Likes

Java EE/Jakarta EE Support for NetBeans 9

Having trouble enabling Java EE and Jakarta EE support for you NetBeans 9 platform? Check out this tutorial to learn how to fix this on your app server.

Updated August 15, 2018

by Víctor Orozco

· 43,524 Views · 14 Likes

Angular Components: Pass by Reference or Pass by Value?

When it comes to @Input() and @Output() decorators, which style of passing is it? In this article, we investigate this question.

August 15, 2018

by Dhananjay Kumar

· 140,544 Views · 6 Likes

How to Style Images With Markdown

This post presents a variety of ways to format images with Markdown, from brute force to proprietary syntax extensions, unwise hacks, and everything in between.

August 15, 2018

by B Jones

· 48,537 Views · 2 Likes