Coding Resources

Transform Settlement Process Using AWS Data Pipeline

Modern AWS data pipelines automate ETL for settlement files using S3, Glue, Lambda, and Step Functions, transforming data from raw to curated with full orchestration.

June 30, 2025

by Prabhakar Mishra

· 1,940 Views · 2 Likes

CORS Misconfigurations: The Simple API Header That Took Down Our Frontend

CORS misconfig in a Node.js backend broke an Angular frontend; this article explains the cause, fix, and how to avoid it.

June 30, 2025

by Bhanu Sekhar Guttikonda

CORE

· 5,327 Views · 2 Likes

A Beginner’s Guide to Playwright: End-to-End Testing Made Easy

Learn Playwright for reliable, cross-browser E2E testing. Modern, fast, and developer-friendly with TypeScript support, smart selectors, and parallel runs.

June 27, 2025

by Rama Mallika Kadali

· 3,628 Views · 3 Likes

Containerizing AI: Hands-On Guide to Deploying ML Models With Docker and Kubernetes

Containerize your ML model with Docker and deploy it on AWS EKS using Kubernetes in this hands-on guide. Learn to build, serve, and scale your models with ease.

June 27, 2025

by Bhanu Sekhar Guttikonda

CORE

· 4,710 Views · 6 Likes

Advanced Argo Rollouts With Datadog Metrics for Progressive Delivery

The article defines and explores how progressive delivery in Kubernetes environments can be enhanced using Argo Rollouts in combination with Datadog metrics.

June 27, 2025

by Karthik Bojja

· 4,069 Views · 2 Likes

My Dive into Local LLMs, Part 1: From Alexa Curiosity to Homegrown AI

I set up Ollama on Ubuntu to run LLMs locally. CPU performance was a drag, but when GPU acceleration kicked in, it was a total "whoa" moment.

June 27, 2025

by Praveen Chinnusamy

· 63,030 Views · 3 Likes

Serverless Machine Learning: Running AI Models Without Managing Infrastructure

The article empowers developers to deploy and serve ML models without needing to manage servers, clusters, or VMs, reducing time-to-market and cognitive overhead.

June 26, 2025

by Bhanu Sekhar Guttikonda

CORE

· 4,786 Views · 5 Likes

Serverless vs Containers: Choosing the Right Architecture for Your Application

Compare serverless vs. container-based architectures for cost, performance, and scalability. Learn key differences and choose the best fit for your app.

June 26, 2025

by Srinivas Chippagiri

CORE

· 18,801 Views · 9 Likes

How to Monitor and Optimize Node.js Performance

Optimize Node.js apps with tools and techniques for better performance, learn monitoring, reduce memory leaks, and improve scalability and responsiveness easily.

June 26, 2025

by Anubhav D

· 2,133 Views · 2 Likes

The Unreasonable Effectiveness of the Actor Model for Creating Agentic LLM Applications

Large language models are, in effect, actors. We exploit this fact to develop a system to easily create composable agentic applications.

June 25, 2025

by Alan Littleford

· 2,742 Views · 2 Likes

Design Guards: The Missing Layer in Your Code Quality Strategy

Design guards catch deep code issues like complexity and coupling before they grow costly. Use them to keep code maintainable as teams scale.

June 25, 2025

by Narendran Solai Sridharan

· 2,699 Views · 3 Likes

IBM App Connect Enterprise 13 Installation on Azure Kubernetes Service (AKS)

This article provides a step-by step guide which shows how to install IBM App Connect Enterprise 13 in an Azure Kubernetes Service Cluster.

June 25, 2025

by JEAN PAUL TABJA

· 2,085 Views · 2 Likes

Essential JVM Tools for Garbage Collection Debugging

This article explores several tools for analyzing Java GC performance, including built-in utilities like jstat, jcmd, and jvisualvm.

June 25, 2025

by Jill Thornhill

· 4,528 Views · 6 Likes

Building an AI-Powered Text Analysis App With React: A Step-by-Step Guide

Build an AI-powered text analysis app using React, Vite, and OpenAI GPT-3.5, featuring sentiment analysis, topic extraction, summarization, and language detection.

June 25, 2025

by Raju Dandigam

· 19,651 Views · 1 Like

Advanced Java Garbage Collection Concepts: Weak References, Finalization, and Memory Leaks

Weak references are not always the answer to memory leaks, unless combined with good programming practices. What happens when there's an issue with the finalize() method?

June 24, 2025

by Jill Thornhill

· 3,158 Views · 1 Like

Kubernetes Admission Controllers: Your First Line of Defense

Admission Controllers enforce security and compliance in Kubernetes by validating or mutating requests before resources are created.

June 24, 2025

by Kuppusamy Vellamadam Palavesam

· 2,526 Views · 4 Likes

Distributed Rate Limiting in Java: A Deep Dive into Bucket4j + PostgreSQL

Bucket4j for Java enables distributed rate limiting with PostgreSQL, ensuring consistency via database locks. There is, as it works.

June 24, 2025

by Arkadii Osheev

· 4,488 Views · 6 Likes

Modern IT Incident Management: Tools, Trends, and Faster Recovery

Modern IT systems need advanced incident management using AI, automation, and real-time monitoring to handle complex failures.

June 23, 2025

by Joydeep Bhattacharya

CORE

· 1,926 Views · 3 Likes

From Java 8 to Java 21: How the Evolution Changed My Developer Workflow

Learn how upgrading from Java 8 to Java 21 transformed my workflow with features like records, virtual threads, and text blocks. A must-read for Java developers.

June 23, 2025

by Akhil Sabu

· 16,769 Views · 12 Likes

Building an SQL to DataFrame Converter With ANTLR

ANTLR is a powerful tool that lets you define grammars and build translators. Migrating SQL to DataFrames is tough. ANTLR helps by automating the conversion.

June 23, 2025

by Sandeep Bishnoi

· 5,457 Views · 3 Likes

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