Latest Articles

Introduction to Apache Spark's Core API (Part I)

We take a quick look at how to work with the functions and methods contained in Spark's core API using Python.

December 24, 2018

by Anil AGRAWAL

· 15,548 Views · 5 Likes

How to Use the Spring Config Server

Learn more about how to create remote configurations in your applications.

December 21, 2018

by Jesus J. Puente

· 173,374 Views · 27 Likes

Apache Superset in the Production Environment

We take a look at this interesting open source BI tool from the Apache Foundation, and show you how to set it up in a Docker container.

December 21, 2018

by Abhishek Sharma

· 33,981 Views · 7 Likes

Git Alias: Make Your Git Experience Simpler, Easier, Faster and Clean

Make things simpler and easier with these customizable Git shortcuts.

Updated December 21, 2018

by Monzurul Haque Shimul

· 13,383 Views · 6 Likes

Types of Scrum Meetings and Scrum Best Practices

For your next meeting about conducting effective meetings.

Updated December 21, 2018

by Fred Wilson

· 43,339 Views · 29 Likes

Performance Testing Terminology

In order to conduct and analyze a good load test, you need to understand these basic terms.

December 21, 2018

by Canberk Akduygu

· 18,886 Views · 10 Likes

Maven Skipping Tests

In this quick article, we will look into different ways to skip tests in maven applications.

December 21, 2018

by Ramesh Fadatare

· 38,256 Views · 7 Likes

Setting Up CI/CD Pipelines for Docker Kubernetes Project With Google Cloud Platform

Combine containers, orchestration, cloud, and DevOps in this tutorial demonstrating an simple CI/CD pipeline.

December 21, 2018

by Amit Thakur

· 50,492 Views · 15 Likes

PL/SQL 101: Defining and Managing Transactions

Transactions are the cornerstone of any ACID-compliant database.

December 21, 2018

by Steven Feuerstein

· 20,830 Views · 3 Likes

Exception Handling in Java Streams

When you want to use a method that throws a checkedException, you have to do something extra if you want to call it in a lambda.

December 21, 2018

by Brian Vermeer

· 313,788 Views · 118 Likes

How to Develop Android Apps Using Ruby

Like many other language created for the web, Ruby is going mobile. Read on to learn how to use RubyMotion to create mobile apps written in Ruby.

December 21, 2018

by Ram Manusani

· 35,598 Views · 5 Likes

Let's Play With Terraform External Providers

These external providers cannot all called with the same method, so here's how we can switch it up.

December 21, 2018

by Aurelie Vache

· 22,929 Views · 3 Likes

Microservices Architecture on the Modern Stack of Java Technologies

In this post, we take a look at microservices architectures based on technologies relevant to the Java world. Read on to get started!

Updated December 20, 2018

by Roman Kudryashov

CORE

· 65,585 Views · 42 Likes

Unit Testing Guidelines: What to Test and What Not to Test

Unit testing can often take on a rather broad connotation. We try to help narrow down the phrase in terms of what it should (and shouldn't) cover.

December 20, 2018

by Anton Angelov

· 64,598 Views · 5 Likes

Safari Browser Testing on Windows

Learn how to make sure your website is cross-browser compatible on Safari, the second most popular browser.

December 20, 2018

by Jaswant Kaur

· 159,803 Views · 1 Like

A Drupal 8 DevOps-Based Workflow: Deliver Your Drupal Projects Faster, With No Compromise on Quality

Take a look at how adding DevOps to Drupal can be a slam dunk for you development process.

Updated December 20, 2018

by Adrian Ababei

· 15,421 Views · 1 Like

How to Use Reverse Transpose in Spark

In this article, we take a look at how to reverse transpose sample data based on given key columns. Read on to get started!

December 20, 2018

by Subhasish Guha

· 10,789 Views · 4 Likes

InfluxDB: How to Do Joins, Math Across Measurements

In this article, I share two examples of how to perform math across measurements.

Updated December 20, 2018

by Anais Dotis-Georgiou

· 19,142 Views · 3 Likes

How to Remove Key Value Pairs or Entries from HashMap [Snippet]

Let's take a look at how to remove entries from a map in Java, complete with examples.

Updated December 20, 2018

by Ramesh Fadatare

· 83,163 Views · 5 Likes

Speed Up Development with Docker Compose

Create environments that can be quickly deployed on other machines using Docker Compose.

December 20, 2018

by Gunter Rotsaert

CORE

· 20,896 Views · 3 Likes

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