Language Resources

Seeding Postgres When Your Schema Has Foreign-Key Cycles

Three strategies for seeding Postgres schemas with foreign-key cycles: nullable two-pass, DEFERRABLE constraints, and schema-aware generators.

July 17, 2026

by Mikhail Shytsko

· 3,406 Views · 5 Likes

AGENTS.md Makes Your Java Codebase AI-Agent Ready

A standardized instruction layer for enabling AI agents to accurately navigate, build, and test applications by enforcing clear architectural and operational constraints.

July 17, 2026

by Daniel Oh

CORE

· 5,023 Views · 4 Likes

Going Stateless: Scaling MCP Servers to Cloud-Native Java and HTTP

The Model Context Protocol has evolved to be entirely stateless over HTTP, removing complex session bottlenecks. Pairing this update with cloud-native Java, Quarkus!

July 16, 2026

by Daniel Oh

CORE

· 5,258 Views · 3 Likes

Python in 2026: uv vs Poetry vs pip: The Definitive Comparison

Use pip for legacy, poetry for publishing, uv for everything new in 2026- faster, simpler, easy to setup in 2026 and modern.

July 16, 2026

by Varun Joshi

· 3,570 Views · 1 Like

Jakarta NoSQL 1.1: Advancing Polyglot Persistence for Jakarta EE 12

Jakarta NoSQL 1.1 brings Jakarta Query integration, projections, fluent updates, and automatic converters, strengthening polyglot persistence in Jakarta EE 12.

July 15, 2026

by Otavio Santana

CORE

· 3,706 Views · 2 Likes

How to Build a Brand Monitoring Dashboard With SerpApi and Python

Track your brand across Google News, YouTube, and online discussions in a single Python dashboard with data from SerpApi.

July 14, 2026

by Tomas Murua

· 3,883 Views · 2 Likes

Compliance Reporting Without Losing the Spreadsheet or the Control

Keep the spreadsheet UI for domain experts, but move validation, execution, logging, and export into a governed Java application.

July 14, 2026

by Hawk Chen

CORE

· 4,066 Views · 3 Likes

From Gherkin to Source Code Without Losing the Business Language

Instead of hiding business rules inside technical layers, I'll show how to keep them visible and explicit in the code. The code reads like the original Gherkin scenario.

July 14, 2026

by Douglas Cardoso

· 3,601 Views · 2 Likes

Differential Flamegraphs in Java in Jeffrey Microscope

How to set up a secondary profile and pinpoint the precise frames responsible for a performance change between two JFR recordings.

July 14, 2026

by Petr Bouda

CORE

· 2,324 Views · 2 Likes

Jeffrey Microscope for Generating Flame Graphs in Java

Jeffrey Microscope is a deep analyzer for JFR recordings, with a particular focus on flamegraphs generated from stacktrace-based events

July 13, 2026

by Petr Bouda

CORE

· 3,011 Views · 2 Likes

Your Codename One App, Now A Native Mac App

Learn how Codename One 7.0.250 brings native macOS app builds, desktop integration, native menus, and improved desktop UX.

July 10, 2026

by Shai Almog

CORE

· 2,563 Views · 2 Likes

Exploring A Few Java 25 Language Enhancements

Brief and with practical code examples that raise developers' curiosity and interest in exploring these language enhancements in detail.

July 10, 2026

by Horatiu Dan

CORE

· 3,021 Views · 4 Likes

Top 10 Best Places to Prepare for Your Next Data Engineer Interview

Candidates must demonstrate strong SQL, Python, data modeling, ETL, Spark, data warehousing, and system design expertise while solving real-world data challenges.

July 10, 2026

by Rahul Han

· 2,929 Views · 2 Likes

AI Is Making PHP Cool Again

The stack everyone called dead has an edge in the AI era, and it comes down to one boring thing: every Laravel project on earth puts the same file in the same place.

July 8, 2026

by Matt Watson

· 2,033 Views · 1 Like

Real-Time Face Recognition Using OpenCV, Dlib, and Python

A practical walkthrough for creating a Python-based face recognition app that identifies known individuals in real time using OpenCV, Dlib, and Python.

July 8, 2026

by venkataramaiah gude

· 2,817 Views · 2 Likes

A Step-by-Step Guide to Implementing Columnar Tables in SQL Server

SQL Server columnar storage organizes data by columns instead of rows, delivering faster queries, better compression, and efficient analytics.

July 7, 2026

by arvind toorpu

CORE

· 3,019 Views · 2 Likes

HTTP QUERY in Java: The Missing Method for Complex REST API Searches

HTTP QUERY gives Java REST APIs a cleaner way to handle complex searches with request bodies, avoiding long URLs and POST misuse while keeping reads explicit.

July 6, 2026

by Otavio Santana

CORE

· 2,673 Views · 1 Like

Add Observability to Your React Native Application in 5 Minutes

A five-minute walkthrough for adding logs, traces, and error monitoring to a React Native iOS app using LaunchDarkly's Observability SDK, shown on a simple counter app.

July 6, 2026

by Alexis Roberson

· 2,638 Views · 6 Likes

LangChain With SQL Databases: Natural Language to SQL Queries

Building an SQL interface that is easy to use for NON-SQL users and provides immediate and accurate answers to business queries.

July 6, 2026

by Varun Joshi

· 1,690 Views · 2 Likes

From Polling to PubSub: Building an Asynchronous OPC UA Stack in Python

The architectural design and engineering required to build a native, asynchronous OPC UA Pub/Sub (IEC 62541-14) stack in Python for the open-source opcua-asyncio library.

July 3, 2026

by Harshith Narasimhan Srivatsa

· 2,551 Views · 2 Likes

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