The TOP5 #tech articles of the week are available to you at The Weekend Reading List #223. Plus, the next NYJavaSIG event with Billy Korando 🍃☕️ 🐈🐈.

graciano.dev/2024/04/25/wee…

ft Victor Rentea, Piotr Mińkowski, Thomas Surmann, Tharindu Fernando

#java #learningneverstops #kafka #spring

Interesting Facts About Java Streams and Collections ☕️✍️🆕 piotrminkowski.com/2024/04/25/int…

We are thrilled to announce our collaboration with Red Hat and bring Testcontainers Cloud to more Enterprises who want to keep their workloads secure and within existing Red Hat OpenShift installations 🦾

Book a demo to learn more!
testcontainers.com/cloud/

Java Tip 💡☕️

How to easily sum all the numbers in the Java List? We can use the Java Stream `reduce` method for that.

#java #streams

Piotr Mińkowski You could also easily do this with collectors, which avoids side effects.

Java Tip ☕️💡

How to easily count the number of times each element occurs in the collection? You can use the `Map.merge` method for that👇👇👇

🏷️ #java #map #collections

🚀 Architecture Antipatterns 🚀

Discover common architecture antipatterns, learn how to avoid them and overcome design pitfalls! 🔥

architecture-antipatterns.tech

From the series - nice Java notation for a weekend ☕️💡😀

🥁📢 @SpringModulith 1.2 RC1 is out! Upgrades to Boot 3.3 RC1, ArchUnit 1.3, and #jMolecules 2023.1.3. Improved docs and starter JARs. Check out the full release announcement here: spring.io/blog/2024/04/1… 🍃📦

Pact with Quarkus 3 🚀✍️🆕 piotrminkowski.com/2024/04/19/pac…

Useful & Unknown Java Features ☕️✍️ piotrminkowski.com/2022/01/05/use…

Java Libraries Tip ☕️💡

If you are looking for a library to manage distributed transactions across your Java microservices try the Apache Seata project (seata.apache.org). It has been originally developed by the Alibaba Group.

Java Stream Gatherers in Practice ☕️✍️softwaremill.com/stream-gathere…

Migrate from Kubernetes to OpenShift in the GitOps Way 🦑✍️🆕 piotrminkowski.com/2024/04/15/mig…

Pretty crazy that Isovalent is #5 in contributions to CNCF in the past year 🤯 that is what commitment to open source looks like and part of why Cilium is moving so fast

Thanks to Bob Killen @mrbobbytabl.es for the slide. See the whole talk here sched.co/1YeQH

Explore proven strategies for mitigating flaky tests to enhance the reliability and efficiency of your software testing processes.

Post by Ashish Choudhary 👨🏻‍💻🧔🏻👨‍👩‍👦

bit.ly/4aaniuZ

With the Vault Config Operator (github.com/redhat-cop/vau…) you can configure Hashicorp Vault declaratively using Kubernetes CRDs.
#kuberenetes #vault #gitops

GitOps on Kubernetes for Postgres and Vault with Argo CD 🦑✍️🆕 piotrminkowski.com/2024/04/05/git…

In this article, you will learn how to use tools like Kind and Skaffold to build integration tests on CircleCI for apps running on Kubernetes

➤ piotrminkowski.com/2023/11/28/kub…

In this article, you will learn how to automatically test Java apps on Kubernetes with Testkube

➤ piotrminkowski.com/2023/11/27/tes…