Frameworks Resources

Kafka and Spark Structured Streaming in Enterprise: The Patterns That Hold Up Under Pressure

The streaming patterns that survive in the enterprise are those built for scale, failure recovery, and long-term operability.

May 27, 2026

by Kuladeep Sandra

· 6,735 Views

Building a Reusable Framework to Standardize API Ingestion in an On-Prem Lakehouse

A reusable ingestion framework standardizes connector behavior, reducing maintenance and making onboarding easier to scale.

May 21, 2026

by Kuladeep Sandra

· 1,649 Views

Zone-Free Angular: Unlocking High-Performance Change Detection With Signals and Modern Reactivity

Angular v21 ditches Zone.js signals trigger rendering directly, toSignal() bridges Observables, markForCheck() fills the gaps.

May 20, 2026

by Bhanu Sekhar Guttikonda

CORE

· 1,922 Views · 1 Like

Ujorm3: A New Lightweight ORM for JavaBeans and Records

Learn about Ujorm3, a new lightweight Java ORM for JavaBeans and Records. Enjoy type-safe native SQL mapping, zero reflection, and high performance.

May 19, 2026

by Pavel Ponec

· 2,130 Views · 1 Like

OpenAPI From Code With Spring and Java: A Recipe for Your CI

Have you ever needed to generate OpenAPI documentation directly from your code and, more importantly, do it in a way that fits cleanly into a CI pipeline?

May 19, 2026

by Roman Dubinin

· 3,958 Views · 4 Likes

Smart Deployment Strategies for Modern Applications

Docker packages applications to ensure consistent and portable deployments. Kubernetes manages them with scaling, reliability, and automation in production.

May 18, 2026

by Manju George

· 3,653 Views

Optimizing High-Volume REST APIs Using Redis Caching and Spring Boot (With Load Testing Code)

Cache reads with Redis, use @CachePut for write-through consistency, and prevent stampedes with distributed locks, then prove it works under load with JMeter.

May 18, 2026

by Mallikharjuna Manepalli

· 1,511 Views

Spring CRUD Generator v1.1.0 Updates

Spring CRUD Generator v1.1.0 bootstraps Spring Boot backends from YAML, adding validation, Redis caching fixes, OSIV control, and support for Spring Boot 3/4.

May 18, 2026

by Marko Zivkovic

· 1,047 Views

Swift Concurrency Part 4: Actors, Executors, and Reentrancy

Swift concurrency eliminates data races with actors, but reentrancy and the runtime model mean you still need to think carefully about state and execution.

May 18, 2026

by Nikita Vasilev

· 1,871 Views · 2 Likes

Building an Image Classification Pipeline With Apache Camel and Deep Java Library (DJL)

This tutorial shows how to build an image classification pipeline entirely in Java using Apache Camel and Deep Java Library (DJL).

May 15, 2026

by Vignesh Durai

· 3,136 Views · 1 Like

Observability in Spring Boot 4

Bridge observability gaps in Spring Boot 4 by injecting Micrometer Trace IDs via SQL comments and propagating context through Kafka.

May 15, 2026

by ha dinh thai

· 2,603 Views · 1 Like

The Update Problem REST Doesn't Solve

Does your backend know the difference between {} and {"email": null}? It's vital if you want the correct data. Missing fields and explicit nulls carry different intent.

May 14, 2026

by Jan Nilsson

· 3,748 Views · 1 Like

Monitoring Spring Boot Applications with Prometheus and Grafana

Demonstrates how to expose Spring Boot metrics with Prometheus and build Grafana dashboards to track memory usage and error rates for production-grade Java services.

May 11, 2026

by Ramya vani Rayala

· 2,019 Views · 1 Like

Stop Guessing, Start Seeing: A Five -Layer Framework for Monitoring Distributed Systems

A five-layer monitoring framework that reduces alert noise, improves observability, and helps teams trace customer issues to root cause faster in real systems.

May 11, 2026

by Prashant Pathak

· 1,984 Views · 2 Likes

When Angular APIs Return 200 but the Frontend Is Already Failing Users

HTTP 200 can lie, validate payloads in your RxJS pipe, convert failures to real errors, and never let shareReplay cache bad data permanently.

May 8, 2026

by Bhanu Sekhar Guttikonda

CORE

· 2,010 Views · 2 Likes

How AI Is Rewriting Full-Stack Java Systems: Practical Patterns with Spring Boot, Kafka and WebSockets

Decouple heavy processing with Spring Boot, Kafka, and WebSockets: AI consumers analyze events asynchronously, while WebSockets deliver real-time insights to users.

May 8, 2026

by Ramya vani Rayala

· 2,854 Views · 1 Like

Comparing Top Gen AI Frameworks for Java in 2026

A practical, in-depth comparison of the top Generative AI frameworks for Java in 2026: Genkit Java, Spring AI, LangChain4j, and Google ADK

May 7, 2026

by Xavier Portilla Edo

CORE

· 3,635 Views · 2 Likes

Top JavaScript/TypeScript Gen AI Frameworks for 2026

A practical, in-depth comparison of the top generative AI frameworks in 2026, coming from someone who has built with all of them.

May 6, 2026

by Xavier Portilla Edo

CORE

· 2,883 Views · 2 Likes

Difference Between EnvironmentObject, StateObject, ObservedObject and Observable

Master SwiftUI state management. Learn the exact differences between EnvironmentObject, StateObject, ObservedObject, and the Observable macro in this guide.

May 6, 2026

by Pavel Andreev

· 2,303 Views · 1 Like

Spring Boot Done Right: Lessons From a 400-Module Codebase

Apereo CAS is one of the largest open-source Spring Boot applications in production. Learn about seven battle-tested patterns from its codebase that will improve yours.

May 5, 2026

by Dmitriy Kopylenko

· 2,360 Views · 5 Likes

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