AWS Launches the AWS Certified Generative AI Developer Professional Certification—Beta Opens November 18 2025-10-182025-10-19 Amazon Web Services just announced something the AI development community has been waiting for: a certification that actually addresses the […]
AWS Billing Nightmares: Real Stories of Cloud Bills Gone Horribly Wrong 2025-10-042025-10-04 Your phone buzzes at 3 AM. It’s an email from AWS. Your stomach drops before you even open it. “Your […]
Unit Testing Best Practices: A Complete Guide for Better Code Quality 2024-08-302025-10-05 Introduction Summary Unit testing is a great way to validate that a small unit of code meets its design and […]
How to read and write files in java 8 2024-08-302025-10-18 Introduction File handling is a crucial aspect of many Java applications, whether you’re developing simple command-line tools or complex enterprise […]
UML Tutorial: Master All The Diagrams for Better Software Design 2024-08-272025-10-18 What is UML? In this UML tutorial we will discover together the Unified Modeling Language or UML. It’s a standardized […]
How to read and write properties files in Java 2024-08-272025-09-10 Summary In Java, properties files are used to store data and configuration. This tutorial will show you how to store […]
How to prevent Firefox and Chrome from forcing dev and foo domains to use https 2024-08-272025-09-10 Summary In their last update, Chrome and Firefox browsers now redirect all domains with the pattern *.dev and *.foo to […]
Difference between JMS Topic and Queue 2024-08-272025-09-10 In Java Message Service (JMS), messaging is a powerful way to communicate between different parts of an application or between […]
CVE-2021-44228 Zero-day vulnerability description and mitigations 2024-08-272025-09-10 Summary A Zero Day vulnerability in Apache Log4j Java logging library has been disclosed publicly on December 9, 2021. This […]
How to display an animated gif in java swing 2024-08-272025-09-10 Displaying an animated GIF in a Java Swing application is a simple yet effective way to enhance your user interface, […]
