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Why the heck Java 21 Virtual Threads Get Pinned

1h ago · 5 min read · Introduction Java 21 introduced virtual threads as a new concurrency model designed to simplify asynchronous programming. Instead of carefully managing thread pools and non-blocking APIs, developers c

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VUVishal Uttam Manevishal-uttam-man-memory-mgmnt.hashnode.dev

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Memory Management in Modern Programming Languages

14h ago · 3 min read · Memory management is a foundational aspect of modern programming languages, directly influencing performance, safety, and scalability of software systems. At its core, memory management governs how pr

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LPLeon Penningsblog.leonpennings.com

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Software Testing: You’re Probably Doing It Wrong

1d ago · 10 min read · Software testing has become one of the most ritualized practices in modern development. That is not because testing is unimportant. Quite the opposite. Testing matters. But in many teams, testing has

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BTBooster TechLabblog.boosteredu.in

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Interface Segregation Principle (ISP) in Java

2d ago · 5 min read · SOLID Design Principle "Clients should not be forced to depend on interfaces they do not use." The Interface Segregation Principle (ISP) is one of the five SOLID principles that helps developers des

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RMRupsa Mondalru-dev.hashnode.dev

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OOP in Java

2d ago · 8 min read · 🚀 From Confusion to Clarity: Mastering OOP in Java with 4 Simple Programs When I first started learning Object-Oriented Programming (OOP), everything felt abstract — classes, objects, inheritance… 😵

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LPLeon Penningsblog.leonpennings.com

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The Mirror and the Machine: Reclaiming Scrum Refinement in the Age of AI.

3d ago · 8 min read · Agile was never meant to be a delivery machine. It was meant to be a learning system. At its core, Agile shortens the feedback loop between business intent and working software—to expose ideas early,

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NNausheennausheenhash.hashnode.dev

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Complete Java roadmap for begineers (2026)

4d ago · 2 min read · Introduction to Java Java is a high-level, object-oriented programming language that has remained one of the most popular and versatile languages in the world since its creation in 1995 by James Gosli

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DSDavid Starkdavidjava.hashnode.dev

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Job Teardown: Is Serasa Experian really paying...

4d ago · 3 min read · As a Senior Backend Engineer who's seen it all (and scraped it all), I'm diving into a recent job posting that landed on my radar: Analista de Desenvolvimento DevOps Backend Sênior at Serasa Experian in São Paulo, Brazil. Let's dissect this thing and...

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BMBikash Mainalibikash8848.hashnode.dev

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How to Use Locks in Multi-Threaded Java Program

4d ago · 3 min read · 1. Exclusive Lock(ReentrantLock): Only one thread can acquire the lock at a time. package org.example.concurrency; import java.util.ArrayList; import java.util.List; import java.util.concurrent.locks

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LTLuke Thompsontech-blog.luketn.com

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Java Faceted Full-Text Search API Using MongoDB Atlas Search

5d ago · 23 min read · This is going to be a fun, practical tutorial demonstrating how to build a Java faceted full-text search API (like the ones powering sites like Amazon)! We’ll use an interesting dataset which showcase

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Trending tags this week

Why the heck Java 21 Virtual Threads Get Pinned

Memory Management in Modern Programming Languages

Software Testing: You’re Probably Doing It Wrong

Interface Segregation Principle (ISP) in Java

OOP in Java

The Mirror and the Machine: Reclaiming Scrum Refinement in the Age of AI.

Complete Java roadmap for begineers (2026)

Job Teardown: Is Serasa Experian really paying...

How to Use Locks in Multi-Threaded Java Program

Java Faceted Full-Text Search API Using MongoDB Atlas Search