The execution engine is the most important part of JVM, it is responsible to execute Java bytecodes to the native language (machine language) which i…

The following Figures show how to display statistics of heap memory uses.

Many developers and system designers are not satisfied with the performance of default java classloaders work. To overcome such kind of condition man…

What is Python

Python is an interpreted, object-oriented, dynamic typing and high-level programming language. Its built-in data structures, combin…

Interview Questions

Q1- Detect loop in the linked list (figure1)

Ans-

Sample code 

class BaseNode: 

    …

Variables are the basic building blocks of any programming language. Python variables related to the holding of data during program execution.In pyth…

In Python programming language type conversion is known as type casting means to convert one data type to another data type. In python or any other p…

Java ClassLoader divided into three main types which are summarized below.

1. Bootstrap class loader

2. Extensions class loader

3-AppClass…

Java ClassLoaders works on a delegation mechanism. The basic and important idea behind it that every class loader has a parent class so class loader …

The main function of class loader subsystem is to load .class files to the various memory areas of JVM. The class loader subsystem internally contain…