Coding Resources

Kung Fu Code: Master Shifu Teaches Strategy Pattern to Po – The Functional Way

Master Shifu guides Po from bloated Java classes to cleaner functional code using the Strategy Pattern—showing that good code is about how you write it.

June 9, 2025

by Shaamik Mitraa

· 2,560 Views · 5 Likes

How to Create a Custom React Component in Vaadin Flow

Learn how to integrate custom React components (Plotly charts) into Vaadin Flow apps. Java backend sends data to a React frontend. React uses hooks to communicate.

June 6, 2025

by Mark Andreev

· 3,178 Views

Data Storage and Indexing in PostgreSQL: Practical Guide With Examples and Performance Insights

Explore how PostgreSQL handles large data using TOAST and improves query speed with indexes like B-tree, GIN, and BRIN, cutting query times by over 90%.

June 6, 2025

by arvind toorpu

CORE

· 3,840 Views · 7 Likes

How to Identify the Underlying Causes of Connection Timeout Errors for MongoDB With Java

Understand common causes of connection timeout error when using MongoDB with Java and learn how to tackle them by analyzing logs and tuning connection settings.

June 6, 2025

by Rajesh Nair

· 5,199 Views · 5 Likes

TFVC to Git Migration: Step-by-Step Guide for Modern DevOps Teams

Migrating from TFVC to Git modernizes the development workflow, enabling distributed version control, better branching, and DevOps automation.

June 6, 2025

by Thiyagarajan Mani Chettier

· 4,101 Views · 1 Like

Integrate Spring With Open AI

Learn how to easily integrate your Spring application with Open AI features and be ready to use the ChatGPT on your Java project.

Updated June 6, 2025

by Felipe Caparelli

· 13,498 Views · 10 Likes

5 Popular Standalone JavaScript Spreadsheet Libraries

An overview to help you find the right solution for building web applications that can process large amounts of data.

Updated June 5, 2025

by Ivan Petrenko

· 71,407 Views · 7 Likes

Monorepo Development With React, Node.js, and PostgreSQL With Prisma and ClickHouse

Simplify full-stack development by using a monorepo to house your React frontend, Node.js backend, and PostgreSQL database, all accessed through Prisma.

June 5, 2025

by Syed Siraj Mehmood

· 4,414 Views · 6 Likes

Multi-Cluster Networking With Kubernetes and Docker: Connecting Your Containerized Environment

Simplify your complex Kubernetes multi-cluster docker environments for better efficiency and traceability by following the steps in this tutorial.

June 5, 2025

by Ram Chandra Sachan

· 2,869 Views · 11 Likes

From Monolith to Containers: Real-World Migration Blueprint

This guide shows how to move from a monolith to containers: containerize the app, split services gradually, adopt Kubernetes, automate with CI/CD, and modernize.

June 5, 2025

by Ravi Teja Thutari

CORE

· 4,185 Views · 7 Likes

Enhancing SQL Server Security With AI-Driven Anomaly Detection

Learn how to detect, manage, and resolve orphaned users in SQL Server using advanced queries, best practices, and AI-driven security enhancements.

June 4, 2025

by Bhanuprakash Madupati

· 71,500 Views · 24 Likes

Automating Kubernetes RBAC Sync With LDAP Entitlements Using Python

Learn how I automated a Python script to sync LDAP entitlements with Kubernetes RoleBindings. Runs via CronJob to keep namespace access secure and up to date.

June 4, 2025

by Rajeev Chevuri

· 2,147 Views · 3 Likes

Master SQL Performance Optimization: Step-by-Step Techniques With Case Studies

Optimize SQL queries by using proper indexing, selecting necessary columns, optimizing joins, and minimizing subqueries to enhance database performance.

June 4, 2025

by Priyam Ganguly

· 3,072 Views · 2 Likes

Supercharge Your Java Apps With AI: A Practical Tutorial

A practical, code-rich tutorial showing Java developers AI integration via TensorFlow and OpenAI with examples like NLP, chatbots, and image processing.

June 4, 2025

by Alok Tibrewala

· 4,096 Views · 4 Likes

8 Steps to Proactively Handle PostgreSQL Database Disaster Recovery

PostgreSQL offers robust features like failover slot synchronization and precise WAL control to help recover from data corruption.

June 4, 2025

by Dr. Ibrar Ahmed

· 2,775 Views · 12 Likes

Building AI Agents With Python, LangChain, and GPT APIs

How to build your own Autonomous AI agent using LangChain and OpenAI GPT APIs: A quick and simple guide to getting started with your very first AI agent.

June 3, 2025

by Srinivas Chippagiri

CORE

· 16,805 Views · 1 Like