CyclicBarrier is a synchronization aid in Java that allows a set of threads to wait for each other to reach a common execution point (barrier).
Category: Core Java
End to End implementing ideas about Core Java with Relevant Examples in it to make it interesting and crisp in understanding.
When working with primitive arrays and object arrays in Java, it’s essential to understand the key differences between them. Primitive arrays store basic data types
In Java’s Stream API, the methods IntStream.range() and IntStream.rangeClosed() are used to generate streams of numbers. They differ in whether the upper bound of the
The mapToObj() method in Java Streams is used when you’re working with primitive streams (such as IntStream, LongStream, or DoubleStream) and want to convert the
In Java, garbage collection algorithms are automatically invoked by the Java Virtual Machine (JVM) when certain conditions are met, such as when memory usage reaches
Garbage Collection in Java Garbage Collection (GC) is the process by which the Java Virtual Machine (JVM) automatically reclaims memory by identifying and disposing of
Java provides five distinct thread states, each representing the various stages a thread can go through during its lifecycle. These states are part of the
In Java, threads represent independent paths of execution in a program. Threads are essential for multitasking, parallel processing, and handling concurrent tasks. Java provides different
A hash collision occurs when two distinct objects (or keys) produce the same hash code value when passed through a hash function. In other words,
ArrayList and LinkedList are both part of the Java List interface, but they differ in their underlying data structures, performance characteristics, and use cases. Here’s