Tools Resources

Error Handling via Dead Letter Queue in Apache Kafka

Dead Letter Queue for error handling in Apache Kafka: Alternatives, best practices, and case studies from Uber and Crowdstrike.

September 3, 2022

by Kai Wähner

CORE

· 8,059 Views · 7 Likes

Which Is the Best OS To Use To Develop a Java Application?

One subject that often evokes a lot of debate is which is the best OS to use to develop a Java application. This article gives one view on the issue.

September 2, 2022

by Rob Austin

CORE

· 12,151 Views · 19 Likes

Securing Containers With Seccomp Filters

In this article we present a novel way to protect your container applications post-exploitation. This additional protection is called Seccomp-BPF.

September 2, 2022

by C.J. May

· 8,940 Views · 1 Like

How to Securely Configure an AWS EC2 Instance

AWS EC2 is one of AWS's most popular and widely used services. In this article, learn some of the ways that can help configure our EC2 instances securely.

September 2, 2022

by Richa Nevatia

· 6,344 Views · 1 Like

The Database CI/CD Best Practice With GitHub

Database change is a tricky part of the development process. Can we treat databases the same way we treat code by making it part of the CI/CD cycle?

September 2, 2022

by Cayden Wang

· 8,721 Views · 3 Likes

Building Microservices Using Spring Boot and Docker

This step-by-step guide helps full-stack developers build components in microservices using Spring Boot and employ them in Docker.

Updated September 1, 2022

by Shamik Mitra

· 159,753 Views · 107 Likes

NetBeans: From Modulizing JavaFX on AdoptOpenJDK to Runtime Generation and Distribution

Explore a simple configuration for a modular project using NetBeans with this step-by-step guide.

Updated September 1, 2022

by Chris Luff

· 34,945 Views · 9 Likes

CockroachDB TIL: Volume 9

In this latest "Today I learned" post, audit schema change events, configure Linode Cloud Storage for CockroachDB bulk ops, and lots of DBeaver goodness.

September 1, 2022

by Artem Ervits

CORE

· 5,288 Views · 3 Likes

Blockchain Case Using Kubernetes

This article shows how we used Kubernetes and microservices architecture to build a crypto solution with complex functionality.

September 1, 2022

by Tetiana Stoyko

· 6,794 Views · 1 Like

Unlocking Four Requirements for Enterprise-Grade Kubernetes

These critical items will span four key topic areas – source code, CI/CD integration, Kubernetes cluster lifecycle management, and workload administration.

Updated August 31, 2022

by Kyle Hunter

· 3,959 Views · 2 Likes

Infra: A Promising Way To Manage Kubernetes Users

Managing Kubernetes can be complex, and finding tools to simplify its use is crucial. Infra deserves some attention on how it can help manage cluster access.

August 31, 2022

by Nicolas Giron

· 7,681 Views · 2 Likes

Java String intern(): Interesting Q and A

The intern() function eliminates duplicate string objects from the application and has the potential to reduce the overall application memory consumption.

August 30, 2022

by Ram Lakshmanan

CORE

· 7,441 Views · 1 Like

Instant Apps, Customize in Codespaces

Use open source tech to create an executable application instantly with one command, customize using VSCode in your browser, and containerize it for deployment.

August 30, 2022

by Val Huber

CORE

· 5,133 Views · 4 Likes

What to Learn First: Docker or Kubernetes?

Docker and Kubernetes are completely different technologies. Learning both of them is highly important. So, what is the difference between the two?

August 30, 2022

by Dmitriy S

· 9,932 Views · 5 Likes

Is IntelliJ Making Us Stupid? It's Complicated

Studying for the Java OCP 17 exam brought home how much mental work we offload to our IDEs. Human memory is not about data storage. It's vital to creativity.

August 30, 2022

by Jasper Sprengers

CORE

· 12,846 Views · 11 Likes