Coding Resources

Ultra-Fast Microservices: When MicroStream Meets Helidon

In this fourth article of the ultra-fast series, learn a new database that can make your microservices scale up quickly in the Java world!

June 5, 2022

by Otavio Santana

CORE

· 7,669 Views · 5 Likes

How Java Apps Litter Beyond the Heap

A look at the garbage Java apps generate, demonstrated with some help from Postgres and SSDs.

June 5, 2022

by Denis Magda

CORE

· 8,880 Views · 13 Likes

How to Convert JSON to RAML

From JSON to schema to RAML!

June 5, 2022

by Ashish Shrivastava

· 10,834 Views · 1 Like

How to Build a Graph Data System Powered by ScyllaDB and JanusGraph

Learn how to combine ScyllaDB with JanusGraph to make graph model analyses out of your data using Gremlin/Tinkerpop.

June 5, 2022

by Guy Shtub

· 5,156 Views · 2 Likes

Microsoft Outlook Integration to Mulesoft With Oauth 2.0

Learn the steps to integrate Microsoft Outlook and Mulesoft with Oauth 2.0 authentication so you can read or write to a mailbox using modern authentication.

June 4, 2022

by Ravneet Bhardwaj

· 9,140 Views · 2 Likes

Creating a Simple API Stub With API Gateway and S3

This post shows a nice way of using Mapping Templates in API Gateway to transform the path and create a simple stub.

June 3, 2022

by Jeroen Reijn

CORE

· 5,028 Views · 1 Like

Apache Kafka in the Healthcare Industry

Data streaming with Apache Kafka across the healthcare value chain including pharma, manufacturing, and insurance exploring real-world examples.

June 3, 2022

by Kai Wähner

CORE

· 5,900 Views · 4 Likes

Why and How Java Continues to Be One of the Most Popular Enterprise Coding Languages

This article will present an overview of how Java has grown into today's complex system and why it continues to remain a contemporary development environment.

Updated June 3, 2022

by Alex Belokrylov

· 6,487 Views · 2 Likes

Build a Twitter Leaderboard App With Redis and AWS Lambda (Part 2)

This is the second blog post of a two-part series that uses a practical application to demonstrate how to integrate Redis with AWS Lambda.

June 2, 2022

by Abhishek Gupta

CORE

· 38,620 Views · 2 Likes

Chopping the Monolith: The Demo

Here, go beyond the theory of "chopping the monolith," and learn how to concretely achieve isolating some parts of code in a dedicated Function-as-a-Service.

Updated June 2, 2022

by Nicolas Fränkel

CORE

· 8,049 Views · 3 Likes

Building a 32-Core Raspberry Pi Cluster From Scratch

For some time, the idea of building a Raspberry Pi cluster has been in the back of my head. In this article, I’ll show you how to build one from scratch.

Updated June 2, 2022

by Alejandro Duarte

CORE

· 75,409 Views · 10 Likes

CockroachDB TIL: Volume 7

Learn about CLI query stats, cloning schemas quickly, distinguishing which table IDs correspond to which table names, connecting to non-default databases, and copying columns between column families.

June 2, 2022

by Artem Ervits

CORE

· 6,390 Views · 2 Likes

How to Build a Treemap Using JavaScript

Learn what treemaps are and how to visualize data in a cool interactive treemap chart using JS.

June 1, 2022

by Awan Shrestha

· 12,061 Views · 8 Likes

Instrumenting a JavaScript Application for OpenTelemetry, Part 1: Setup

This post looks at the first steps for instrumenting a JavaScript application to report OpenTelemetry metrics.

Updated June 1, 2022

by Chris Ward

CORE

· 5,721 Views · 1 Like

Comparing Distributed Databases

What do PostgreSQL, CockroachDB, MongoDB, Redis, and ScyllaDB all have in common? And how do they differ?

Updated June 1, 2022

by Peter Corless

· 10,689 Views · 8 Likes

Event Mesh: Point-to-Point EDA

This article recounts a recent presentation from the 2022 EDA Summit as well as provides additional commentary surrounding the presenter's thoughts.

May 31, 2022

by Cameron HUNT

· 4,426 Views · 2 Likes

AWS Lambda Basics: Writing Serverless Code

Lambda is a serverless event-driven compute service that lets you run simple functions and return the results.

May 31, 2022

by Jawad Hasan Shani

CORE

· 7,166 Views · 2 Likes

Setting Up a Dedicated Database Server on Raspberry Pi

Learn how to install and set up a MariaDB server on a Raspberry Pi 4 Model B with 8 GB of RAM that you can connect to your local network through WiFi or Ethernet.

May 31, 2022

by Alejandro Duarte

CORE

· 50,771 Views · 5 Likes