Coding Resources

3D Air Quality Maps With Neo4j, Python, and R

Fetch AQI data from IQAir, store it in Neo4j, then visualize it with pydeck, Leaflet and R, plus Cypher queries showing what graph-native analysis looks like.

September 2, 2026

by Akmal Chaudhri

CORE

· 2,054 Views

Enterprise Architecture in the AI Era: Tools, Capabilities, and the Road to Autonomy

EA tools centralize business and IT data to improve alignment, governance, decision-making, and portfolio management while enabling AI-driven automation.

September 1, 2026

by Dr Gopala Krishna Behara

CORE

· 4,278 Views · 3 Likes

Designing Replay-Safe CDC Pipelines With Kafka, Debezium, and Recovery Contracts

How to design CDC pipelines with Kafka, Debezium, idempotent writes, deterministic projections, replay workflows, reconciliation checks, and recovery evidence.

September 1, 2026

by Ishan Shah

· 2,848 Views · 1 Like

Building a Zero-Cost Daily Job Alert Pipeline on GitHub Actions

Run a daily cron job on GitHub Actions for free by committing a JSON file back to the repo as your database, plus the gotchas from 139 production runs.

September 1, 2026

by Mandar Chaudhari

· 3,531 Views · 1 Like

Stop Hardcoding Database Checks: Building a Metadata-Driven Data Quality Framework

Decouple validation from code. Learn how to build a dynamic, metadata-driven data quality framework using Databricks, Snowflake, and Python.

September 1, 2026

by Kshitish Nath

· 2,038 Views

How I Built a SQL Diagnostic Tool That Works Without Touching Your Database

Learn how I built an open-source SQL query analyzer that generates dialect-correct index recommendations across multiple dialects.

August 31, 2026

by Sudhakararao Sajja

· 1,937 Views

Inside terraform-provider-archive: A Memory Pattern From 2016 That Scales With Your Lambdas

archive_file buffers whole files in memory. Enough lambdas and terraform apply OOM-kills your CI runner. The fix is ten lines of Go.

August 31, 2026

by Oleg Mamiev

· 1,646 Views · 1 Like

Pragmatic Premature Optimization

Learn simple Java performance tips for strings, collections, enums, and initialization that make code faster without sacrificing readability.

August 28, 2026

by Alexander Radzin

· 3,218 Views · 3 Likes

Deliberate Decoupling: 6 Architectural Patterns From a Regulated WAS-to-AWS Migration

Six risk-driven patterns from a Fortune 50 insurer's first WebSphere-to-AWS migration — and why decoupling decided the outcome.

August 28, 2026

by Alka Nimje

· 2,567 Views · 3 Likes

Member Spotlight: Shamsher Khan

We caught up with Shamser to talk about golden prompts, AI-assisted engineering, and how teams can build more consistent and governed AI workflows.

August 28, 2026

by Dominique Roller

· 2,906 Views · 2 Likes

Running Sentiment Analysis Inside Neo4j With a Java Plugin

A Java UDF that runs sentiment analysis directly inside the Neo4j database engine — no external APIs, no application-layer round-trips, callable from any Cypher query.

August 27, 2026

by Akmal Chaudhri

CORE

· 3,002 Views · 2 Likes

Part 1: Building Governed MCP Tool Services With Quarkus LangChain4j and Goose

Build governed, cloud-native Java MCP tool services for Goose agents using Quarkus LangChain4j, Java 25, and Jakarta Bean Validation.

August 26, 2026

by Daniel Oh

CORE

· 3,335 Views · 3 Likes

Pure Headless vs Hybrid Headless CMS: A Practical Decision Framework

Pure headless favors developer control; hybrid headless gives editors more flexibility. The right choice depends on how much content work requires engineering.

August 26, 2026

by Alex Vakulov

CORE

· 3,186 Views · 1 Like

Working With Spreadsheets in Java: A Practical Overview

Working with Excel in Java isn’t just about reading and writing cells. Here’s how to choose the right tool for your use case.

August 26, 2026

by Hawk Chen

CORE

· 3,090 Views · 2 Likes

Understanding RabbitMQ Exchange Types in Spring Boot

This blog delves into various RabbitMQ exchange types used within a Spring Boot application, highlighting examples and configurations.

August 26, 2026

by Gunter Rotsaert

CORE

· 2,595 Views · 2 Likes

Containerizing Spark and Lakehouse Development with Docker

Use Docker to create a local lakehouse environment that mirrors production, while improving data engineering workflows, Spark testing, and CI reliability.

August 25, 2026

by Aniket Abhishek Soni

· 2,335 Views · 3 Likes

Designing Rayfall: One Expression Language for a Columnar Database

How scalar evaluation, vector operations, lambdas, and relational queries can share one language without hiding expressions from the optimizer.

August 25, 2026

by Anton Kundenko

· 2,972 Views · 3 Likes

The Code-Volume Delusion: Rethinking Engineering Velocity in the AI Era

AI is shifting the engineering bottleneck downstream, requiring leaders to prioritize PR cycle times, CI/CD stability, and architectural health.

August 25, 2026

by Rupesh Dabbir

· 2,912 Views · 1 Like

Demystifying Thread Hopping With Swift 6.2

Swift 6.2 fixes unexpected thread hopping in async code with Approachable Concurrency. This article explains the new execution model.

August 25, 2026

by Nikita Vasilev

· 1,203 Views · 1 Like

Multi-Account AWS Architecture: Isolating PHI Workloads Without Slowing Down Engineering Teams

Multi-account AWS architecture enforces PHI workload isolation at the boundary level — making access control provable rather than arguable during security reviews.

August 24, 2026

by Garik H

· 2,091 Views

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