How HashMap internally works in java is the most asked interview question. Even with just 1–2 years of experience, you’ve likely used HashMap in your…
In this blog, I am going to explain how to implement a thread-safe, blocking queue in Java using low-level concurrency primitives like wait(), notify() and…
In this article, I am going to explain what is Race condition? Where Race condition are not a concern in java code and different ways…