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Introduction I might transition from OracleJDK to Amazon Corretto, so I documented the steps for installing Corretto 8 on Windows 10. This
🚀 Just published 2 detailed guides for Java developers: 🔹 Java Microservices with Spring Cloud 🔗 https://shikhanirankari.blogspot.com/2026/04/java-mi
IoT (Internet of Things) Service – Smart Solutions for a Connected World https://www.designerpencil.com/service/IoT-internet-of-things-service/ The
Monitoring microservices is hard. When a user request fans out across multiple services, each with its own database, logs, and failure modes, traditi
There is a persistent belief in software organizations that standardizing on a single framework — Spring Boot being the popular example — makes develo
In the realm of document processing and archiving, converting PDF files to TIFF (Tagged Image File Format) is a frequent requirement. TIFF is favored
In modern applications, performing multiple tasks at the same time is essential. Whether it is downloading files, handling user requests, or running b
TL;DR Flattening PDF layers in Java is a way to lock a document’s appearance, ensure cross-device compatibility, and reduce file size by me
For years, I used RestTemplate because it was simple and “just worked.” But over time, it started getting in the way: Too much boilerplate Messy er
When you start learning Java, one of the first things you come across is datatypes. At first, it may seem like just syntax, but it actually plays a ve
Every line you send to an AI coding tool leaves your control. Here's what that means for your business, your clients, and your legal obligations.
One of the most common complaints about Kafka is its routing model. You have topics. You have partitions. That's it. If you want to route order events
Learn, learn, and learn more—that’s the name of the game. Coding agents are innovating fast; things are getting bigger and, quite often, bloated. To u
Opendataloader Pdf – Java Project: Complete Ai/Automation Use-Cases Keywords: java, open source Table of Contents Introducti
It started, as these things often do, with a single process running on a single machine in a server room nobody liked visiting. The system took in shi
When working on user notification settings in my Spring Boot project, I noticed a lot of duplicated logic across different email notification services
Note This article uses Java 21 preview structured concurrency APIs (JEP 453). See Part 9 for migration changes in Java 25 preview APIs. Compile and r
Base64 decode in Java is something I end up reaching for every few days — pulling secrets out of Kubernetes environment variables, reading binary payl
When starting in software development, many learners get confused between scripting languages and programming languages. Are they different? Or just t
File Handling in Java File handling in Java is the process of creating, reading, writing, and deleting files using Java programs. It allows app