Getting started with Maven
As part of my training, I recently started learning Maven and how it is used in Java projects. Although I had worked with Java before, I had not reall
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As part of my training, I recently started learning Maven and how it is used in Java projects. Although I had worked with Java before, I had not reall
🧠 The big idea in one line When your controller code throws, something has to turn that exception into an HTTP response — a status code an
I wanted to make "what happened to player-12345?" easy to answer. It turned out that routing was the easy part. 1. The Problem Some play
As Java codebases grow, teams change, and frameworks evolve, how do you keep your Java systems clean, maintainable, and easy to modify? This post is
Apache DolphinScheduler 3.4.3 has officially been released. This release delivers continued improvements across scheduling, permissions, security, p
🚀 Starting My Developer Journey Hey everyone! 👋 I'm Siddhu, an IT engineering student and an aspiring software developer. I'm currently working on
Table of Contents 1. Start with the von Neumann Architecture 2. What Does count++ Become? 3. Why Do We Need Caches? 4. Concurrency on One
Nearly every non-trivial Java program needs to store and manipulate groups of objects, and the Java Collections Framework is the standard toolkit for
If you need to route Java HTTP requests through a proxy, you have two solid options: the built-in java.net.http.HttpClient (Java 11+, no dependencies)
This is a summary of the full tutorial published on howtostartprogramming.in. TL;DR Groq’s low‑latency API delivers sub‑millisecond inference for lar
🧠 The big idea in one line Bean Validation lets you declare the rules your incoming data must obey right on the data object, and Spring che
The Arrival of Java 27! (9 min)☕ https://inside.java/2026/09/15/jdk-27-available/ Java 27 is only boring on the surface (13 min)🔍 https://mostlynerdl
A few years into working on a utility billing SaaS platform, I ended up owning a feature that sounds simple on a slide and is genuinely nasty undernea
Modern enterprise systems rarely keep all their data in one place. Customer information may live in PostgreSQL, orders in MySQL, events in Apache Kaf
Most "research agents" fail in two boring ways: they cannot see the gardens where the comments live, and they dump every tool schema into the prompt u
Extracting a value from an XML document costs, at its core, two operations: locating the span of bytes where the value lives and converting it to the
The Transactional Outbox pattern fits in a thirty-second diagram: write the event in the same transaction as the business data, and let a worker publi
uuidv7 is a Java library for generating UUID version 7 identifiers, with time ordering, local monotonic sequences, and batch generation support. It ru
Interceptors That Actually Help: Request Logging and Automatic Bearer-Token Injection Cross-cutting HTTP concerns — logging, authentication
Overview CVE ID CVE-2026-16723 Affected Fastjson 1.2.68 – 1.2.83 (every 1.x release still receiving use) Preconditions Sprin