Coding Resources

Apache Kafka is the de facto standard for event streaming to process data in motion. This blog post explores when NOT to use Apache Kafka.

February 28, 2022

by Kai Wähner

CORE

· 5,389 Views · 9 Likes

Comparing Ethereum Blockchain and Classical Java Enterprise Architecture

In this article, learn the difference between Ethereum blockchain solutions and classical enterprise applications.

February 28, 2022

by Dmitry Egorov

CORE

· 15,096 Views · 8 Likes

Double-Checked Locking Design Pattern in Java

This video tutorial looks at the double-checked locking design pattern in Java. This tutorial includes an introduction, implementation, and out-of-order writes.

February 27, 2022

by Ram N

· 6,504 Views · 4 Likes

Cross-Region Lambda Invocation in AWS

Learn how to invoke a Lambda function in one region from a Lambda function in another region.

February 27, 2022

by Shameel Ahmed

· 6,820 Views · 2 Likes

Pulsar in Python on Pi for Sensors

Utilizing Apache Pulsar's Python Client on Raspberry Pi - FLiP-Py Stack

February 27, 2022

by Tim Spann

CORE

· 15,117 Views · 4 Likes

Node.js vs. PHP: Modernity vs. Tradition

Some thoughts on when to use which.

February 27, 2022

by Sergey Laptick

· 7,259 Views · 2 Likes

Messaging Design Pattern (MDP) In Java

This video tutorial takes a closer look at Messaging Design Pattern (MDP), which includes an introduction and implementation of proxy, adapter, and web service.

February 26, 2022

by Ram N

· 7,305 Views · 3 Likes

Spring Boot Delete User Details API Test Client Using Rest Assured | API Testing Using Rest Assured

In this video tutorial, take a closer look at Spring boot, deleting user details API test client using Rest Assured.

February 26, 2022

by Ram N

· 6,872 Views · 3 Likes

Unusual Java: StackTrace Extends Throwable

Read this article and learn about unusual things in Java that could be surprisingly useful.

February 26, 2022

by Peter Lawrey

· 6,589 Views · 6 Likes

Using a Custom CockroachDB Image With Docker and Kubernetes

Learn how to build a custom image based on CockroachDB which then can be used in container orchestration of choice.

February 26, 2022

by Artem Ervits

CORE

· 6,932 Views · 4 Likes

Grouping and Aggregations With Java Streams

Learn the straightforward path to solving problems using Java Streams, a framework that allows us to process large amounts of data quickly and efficiently.

Updated February 25, 2022

by Manu Barriola

· 59,279 Views · 10 Likes

Object Relational Behavioral Design Patterns in Java

In this tutorial, take a look at Object Relational Behavioral Design Patterns in Java. This tutorial includes an Identity Map, Unit of Work, and Lazy Load.

February 25, 2022

by Ram N

· 5,778 Views · 4 Likes

Distributed Tracing System (Spring Cloud Sleuth + OpenZipkin)

Distributed Tracing System is essential for microservice architecture and analyzes problem areas. Learn how with Spring Cloud Sleuth and analysis tool, Zipkin.

February 24, 2022

by Viacheslav Shago

· 10,593 Views · 5 Likes

Pulsar on KubeSphere: Installing Distributed Messaging and Streaming Platform

Apache Pulsar and KubeSphere are powerful tools for cloud-native applications. In this post, we'll demonstrate how to deploy Pulsar on KubeSphere from scratch.

Updated February 24, 2022

by Sherlock Xu

· 4,834 Views · 4 Likes

Log4Shell: A Case for Trusting Open Source – With Guardrails

Along with a host of frenzied updates and patches, Log4Shell brought something else to the table. Find out more in the article below!

February 24, 2022

by Tim Mackey

· 3,856 Views · 3 Likes

Amazon Dynamo DB Connector Operations Walkthrough in Mule 4, Part 1

This article provides a step-by-step guide on how to use multiple operations of Dynamo DB connector, along with their JSON requests and configurations.

Updated February 24, 2022

by Prashant Gunjal

· 11,207 Views · 3 Likes

How To Reuse Your Ansible Roles To Build Docker Images With Packer

Follow this step-by-step tutorial to learn how to reuse your Ansible roles to build Docker images using Packer.

February 24, 2022

by Carlo Verdecchia

· 7,790 Views · 2 Likes

Deploying Concourse CI on AliCloud Kubernetes

Learn how to deploy Concourse CI in the Alibaba Cloud-managed Kubernetes service with a Helm chart and set up a simple pipeline in Concourse CI with Fly CLI.

February 24, 2022

by Viachaslau Matsukevich

· 14,749 Views · 4 Likes

Session State Design Patterns in Java: Client, Server, and Database Session State Design Patterns

In the video below, we take a closer look at the session state design patterns in Java. Watch to learn how to implement this yourself!

February 24, 2022

by Ram N

· 5,547 Views · 3 Likes

The Best Node.js IDEs in the Market Right Now

Node.js IDE helps to make the development process simpler by debugging and JavaScript code assisting. Check out this list of the six best Node.js IDEs.

February 24, 2022

by Albert Smith

· 21,545 Views · 3 Likes

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