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Hhimanshupant415ininnostaxsoftware.hashnode.dev·Jun 18 · 8 min read

Mastering Multi-threading in Java: A Practical Guide to Concurrent Programming (2026)

I remember pushing Java code to production and watching it die under real traffic. Not crash — just slowly choke. Staging was fine. Testing was fine. But actual users hit it all at once, requests back

VCVINAY CHAUDHARYincodeaxe.hashnode.dev·Feb 28, 2025 · 3 min read

HashMap and ConcurrentHashMap in Java: An Insightful Look at Efficiency and Safety

Introduction Java provides various data structures for efficient data storage and retrieval. Among them, HashMap and ConcurrentHashMap are widely used for key-value storage. This blog delves into the internals of HashMap and ConcurrentHashMap, their ...

PVPradip Valainpradiptechtalks.hashnode.dev·Aug 4, 2024 · 3 min read

Best practices for efficient string handling in Java

Introduction Efficient string handling is vital in java, as string are fundamental to many applications. Understanding Java's immutable strings, and the proper use of StringBuilder and StringBuffer can significantly enhance performance. This article ...