Coordinate System

Introduction of Coordinate System It is one of the basic and mathematical concepts to locate or identify the object’s position in space. Definition of Coordinate System A coordinate system is a mathematical system used to determine or describe the position or …

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Cyber Crime

Introduction of Cyber Crime Cyber crime can have devastating consequences for individuals and organizations, including financial losses, reputational damage, and even physical harm. As such, it is essential to take steps to prevent and combat cybercrime, including investing in cybersecurity …

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Exception Handling

Introduction of Exception Handling in VB .net Exception: An Exception, in OOP programming, is a hidden, unwanted, abnormal unexpected, or exceptional event that occurs during the execution of a program and interrupts the normal flow of the program. When a program …

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Exception Handling Examples

Example : An Exception Handling program in VB .Net to show the concept of System Generalised Exception Handling. Example : An Exception Handling program in VB .Net to show the concept of System Specific Exception Handling. Example : An Exception …

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Class and Object Examples

Example : A Class and Object Examples in VB .NET program using Subroutine in Console Application. Example : A VB .Net program to demonstrate Private Methods using a Console application. Example : A VB .Net program to demonstrate Shared Variables …

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Class & Object in Php

Introduction Class and Object are one of the most important features of OOPs. Definition Class A class is simply a template for objects. A class is created by using the ‘class’ keyword, followed by the name of the class and a …

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Error & its Type in Php

Introduction Error is one of the major hindrances in the programming world. The error is generated in the program mainly due to incorrect or partial/incomplete knowledge of programming languages syntax.  Definition An error is one or more faults or mistakes …

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VPN

Introduction of VPN VPN stands for ‘Virtual Private Network’. The concept of a Virtual Private Network (VPN) has its roots in the 1990s when businesses began to realize the need for secure remote access to their internal networks. In 1996, …

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