Coding Resources

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

· 2,073 Views · 2 Likes

Stop Using Python for Your GenAI Apps, Use Go and Genkit Instead

Python has dominated the GenAI conversation, but it is neither the only nor the best option for production. Here is why Go is a stronger bet.

May 11, 2026

by Xavier Portilla Edo

CORE

· 2,077 Views · 1 Like

Improving Java Application Reliability with Dynatrace AI Engine

Leverage Dynatrace’s AI-powered observability to automatically detect anomalies, pinpoint root causes, and prevent performance issues in Java applications.

May 11, 2026

by Ramya vani Rayala

· 1,993 Views · 1 Like

Building a Production-Ready AI Agent in 2026: Beyond the Hello World Demo

Stop treating AI agents like prompts — treat them like software. To ship in 2026: validated tool contracts, tiered memory, RAG grounding, and deep observability.

May 8, 2026

by Nikita Kothari

· 3,372 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

· 2,162 Views · 2 Likes

Custom Model Context Protocol (MCP) for NL2SQL: A Rigorous Evaluation Framework on Oracle Database

Used MCP to evaluate LLM-generated SQL on Oracle: baseline vs MCP, comparing semantics, order, strings, and EXPLAIN PLAN on 500-query TPC-H.

May 8, 2026

by Sanjay Mishra

· 2,107 Views

RAG Done Right: When to Use SQL, Search, and Vector Retrieval and How To Combine Them

RAG failures stem from retrieval, not models. Replace one-size-fits-all vector search with a decision framework, hybrid flow, and guardrails for reliable systems.

May 8, 2026

by Ram Ghadiyaram

CORE

· 3,257 Views · 8 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

· 2,971 Views · 1 Like

From Compliance Pipes to Data Streams: Modernizing Healthcare EDI for Strategic Value

The real cost of black-box EDI isn’t fees — it’s missed opportunities. Here’s how to turn healthcare data flow into a strategic asset.

May 7, 2026

by Naga Sai Mrunal Vuppala

· 2,308 Views

Designing Self-Healing AI Infrastructure: The Role of Autonomous Recovery

Distributed AI systems fail faster than humans can respond, making traditional response insufficient. Self-healing systems use telemetry and automation to recover early.

May 7, 2026

by Sayali Patil

· 4,926 Views · 5 Likes

Production Checklist for Tool-Using AI Agents in Enterprise Apps

Tool-using AI agents are production software. The same ops discipline applies, but some traditional assumptions quietly break.

May 7, 2026

by Pier-Jean MALANDRINO

CORE

· 3,377 Views · 1 Like

How to Test PUT API Request Using REST-Assured Java

This tutorial demonstrates how to test PUT requests with REST Assured in Java for API testing, including code examples to update data.

May 7, 2026

by Faisal Khatri

CORE

· 2,187 Views · 3 Likes

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

· 3,839 Views · 4 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

· 3,035 Views · 2 Likes

Why PostgreSQL CDC Breaks in Production

PostgreSQL CDC often fails after WAL reading: snapshot handoff gaps, unsafe checkpoints, bad ordering, and retry logic can silently corrupt replicated data.

May 6, 2026

by Dmitry Narizhnykh

CORE

· 1,656 Views

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

· 2,393 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

· 2,456 Views · 5 Likes

Setting Up Claude Code With Ollama: A Guide

Claude Code is a terminal-based AI coding assistant by Anthropic that can integrate with Ollama for local model inference.

May 5, 2026

by Gunter Rotsaert

CORE

· 3,915 Views · 3 Likes

How We Diagnosed a Hidden Scheduler Failure in a Docker Swarm Cluster Serving 2 Million Users

A real production incident in a Docker Swarm cluster — how a routine service update triggered a silent scheduler failure, and how we uncovered it.

May 5, 2026

by Denis Tiumentsev

· 2,003 Views · 3 Likes

Evolving Spring Boot APIs to an Event-Driven Mesh

Learn to transform Spring Boot REST APIs into an event-driven architecture by utilizing Kafka, RabbitMQ, or NATS to enhance scalability, resilience, and responsiveness.

May 5, 2026

by Lavi Kumar

· 1,722 Views · 1 Like

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