Coding Resources

Accessing Hadoop HDFS Data Using Node.js and the WebHDFS REST API

HDFS files are a popular means of storing data. Learn how to use Node.js and the WebHDFS RESTful API to manipulate HDFS data stored in Hadoop.

January 31, 2019

by Somanath Balakrishnan

CORE

· 23,622 Views · 1 Like

How to Convert SVN to Git [Video]

If you are still using SVN but want to make the move to everyone's favorite versioning format, wait no more.

January 31, 2019

by Alan Richardson

· 9,860 Views · 2 Likes

JDK 13: What Is AggressiveOpts?

With JDK 13, the AggressiveOpts JVM flag will be completely removed.

January 30, 2019

by Dustin Marx

· 38,458 Views · 10 Likes

Useful Git Commands

For those looking to use the most popular repository storage site in software development, check out these commands that will get you started.

January 30, 2019

by Naresh Joshi

· 311,232 Views · 60 Likes

How to Get Redis-cli Without Installing Redis Server

Explore how to get redis-cli without installing or having to make a full Redis server and look at some scenarios.

January 30, 2019

by Kyle Davis

· 24,202 Views · 4 Likes

Deploy Mule 4 Application To Anypoint Runtime Fabric Using Maven Plugin

In this article, we are going to cover the following topics related to the deployment to Anypoint Runtime Fabric (RTF).

January 30, 2019

by Gary Liu

· 25,032 Views · 3 Likes

Introduction to Agent-Based Modeling

Instead of relying on verbal theories, we can now build ABMs of the phenomena that we want to understand and test these models against data.

January 30, 2019

by Kartik Singh

· 16,267 Views · 7 Likes

Server Name Indication (SNI) and Ingress TLS in Kubernetes with Ambassador

SNI is a great security feature to have to help enable the serving of multiple certificates on from a single IP.

January 30, 2019

by Daniel Bryant

· 9,683 Views · 1 Like

The Magic of Kafka With Spring Boot

A tutorial on the architecture behind Kafka and it's pub-sub model, and how we can get it working with the popular Java framework, Spring Boot.

January 30, 2019

by Rahul Lokurte

· 230,332 Views · 36 Likes

Automated Monitoring With Grafana and Prometheus

In this article, I would like to explain a Docker image that I created to keep Grafana dashboards in sync across environments.

Updated January 29, 2019

by Fabio Serragnoli

· 12,978 Views · 3 Likes

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

· 17,766 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

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

· 7,493 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

· 20,817 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

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

· 29,074 Views · 6 Likes

Developing REST APIs

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

January 29, 2019

by Randhir Singh

· 46,052 Views · 41 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

· 39,563 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

· 79,833 Views · 14 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

· 11,410 Views · 5 Likes

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