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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
· 6,805 Views
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Programmatic Brand Extraction: Pulling Logos, Colors, and Assets from Any URL
OpenBrand is an open-source library that extracts structured brand assets from any URL - available as an npm package, API, or AI agent skill.
May 27, 2026
by Yixing Jiang
· 2,219 Views
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Beyond Partitioning and Z-Order: A Deep Dive into Liquid Clustering for Unity Catalog Managed Tables
Liquid Clustering replaces rigid partitioning and Z-Order with adaptive clustering in Unity Catalog, improving performance with less maintenance.
May 26, 2026
by Seshendranath Balla Venkata
· 2,853 Views · 1 Like
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Rethinking Java CRUDs With Event Sourcing and CQRS Patterns
A short overview of the Event Sourcing and CQRS patterns, applied to Java CRUD applications, illustrated by a simple order management system.
May 26, 2026
by Nicolas Duminil DZone Core CORE
· 3,456 Views
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One Query, Four GPUs: Tracing a Distributed Training Stall Across Nodes
One SQL query across 4 GPU nodes found a straggler in under a second using eBPF fleet fan-out, no central collector needed.
May 25, 2026
by Ingero Team
· 3,686 Views
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Stop Poisoning Your Models: How I Built a CV Dataset Quality Toolkit I Can Reuse Forever
CV data issues keep recurring. I built cv-quality — a toolkit to audit datasets, catch annotation errors, find mislabeled samples, and streamline labeling.
May 22, 2026
by Sai Teja Erukude
· 4,369 Views
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Why We Chose Iceberg Over Delta After Evaluating Both at Scale
Delta often performs better for Spark workloads, while Iceberg tends to be stronger for a multi-engine environment. The right choice depends on your platform use case.
May 21, 2026
by Kuladeep Sandra
· 2,500 Views
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Querying Without a Query Language
Imagine querying your domain using simple attribute filters, without building queries or learning a query language, and getting the result back as JSON.
May 21, 2026
by Jan Nilsson
· 1,180 Views
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Detecting Bugs and Vulnerabilities in Java With SonarQube
SonarQube automatically detects bugs and security in Java applications through static code analysis to improve code quality and enforce secure coding practices.
May 20, 2026
by Ramya vani Rayala
· 2,812 Views · 2 Likes
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Stop Writing Dialect-Specific SQL: A Unified Query Builder for Node.js
Learn how sql-flex-query lets you write once, run anywhere — with full TypeScript support and zero runtime overhead. Support SQL queries for multiple databases
May 20, 2026
by Ashish Lohia
· 1,938 Views
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Introduction to Tactical DDD With Java: Steps to Build Semantic Code
Learn about the core Tactical DDD patterns in Java in order to build semantic, maintainable, and business-oriented code.
May 20, 2026
by Otavio Santana DZone Core CORE
· 3,031 Views · 3 Likes
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AI Agents in Java: Architecting Intelligent Health Data Systems
This article explores designing AI agents in Java for intelligent healthcare systems using event-driven architectures for secure, scalable data processing.
May 20, 2026
by Ramya vani Rayala
· 1,867 Views · 1 Like
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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
· 2,187 Views · 1 Like
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Lambda-Driven API Design: Building Composable Node.js Endpoints With Functional Primitives
Lambda handlers are just functions that normalize once, wrap cross-cutting concerns as higher-order functions, and keep business logic clean.
May 19, 2026
by Bhanu Sekhar Guttikonda DZone Core CORE
· 3,285 Views · 4 Likes
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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
· 4,143 Views · 4 Likes
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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
· 1,917 Views · 3 Likes
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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
· 3,208 Views · 1 Like
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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
· 2,719 Views · 1 Like
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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
· 3,774 Views · 1 Like
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How to Test a DELETE API Request With REST-Assured Java
This tutorial demonstrates how to test DELETE requests using Rest-Assured Java for API testing, including examples of deleting data.
May 14, 2026
by Faisal Khatri DZone Core CORE
· 2,066 Views
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