Abstract Method in Java
Since Java is an Object-Oriented Language, it supports the concept of Abstraction. Abstraction is defined as the process or technique that helps a Java developer in hiding the implementation details...
ASCII Values of Alphabet
ASCII stands for (American Standard Code for Information Interchange), It is a standard data-encoding format for computer-to-computer communication. ASCII assigns numeric values to letters, numerals, punctuation marks, and other computer...
atoi() Function in C
C is one of the basic and used programming languages around the world. It is widely used because of many features like it is easy to implement, the syntax is...
What is Bipartite Graph with Example?
The graph is a Data Structure that is used to represent relationships between objects and persons. For example, it is used for showing the roads between two cities, or on...
Abstract Data Type (ADT) in Data Structure
Data structures are the backbone of computer science and programming. They are the foundation for creating and organizing data in an efficient and effective manner. One of the most important...
What is AJAX?
It is a technology used for creating web applications that can send and receive data from a server without the need for a full page reload. It allows web developers...
Strict Schedule in DBMS
In today’s world we are relying on data and for managing data, we have a database management system also known as DBMS. In this, there are many transactions that are...
Marker Interface in Java
The marker interface in Java is used to provide additional information about classes at runtime. Marker interfaces, like the Serializable interface, can be used by the JVM to perform certain...
Defect/Bug Life Cycle in Software Testing
Defects or bugs are common occurrences in software development that can impact the quality of the final product. To ensure that defects are identified and resolved efficiently, software testing teams...
Spooling in OS
In modern computer systems, input/output (I/O) operations are an essential part of everyday computing. However, these operations can often lead to delays and inefficiencies in the system, especially when devices...
What is a Function Prototype?
In this article, we will learn about a function prototype. It is a crucial part of C programming and other languages, as they provide a way to declare the functions...
Internal Working of HashMap
The article on the internal working of HashMap explains how this data structure operates. It describes how a hash function is used to allocate the keys to an index in...
Diamond Problem in Java
Java is one of the most popular languages that support object-oriented programming. In object-oriented programming, inheritance is one of the four pillars and it is widely used as it enables...
What is Python Decorators?
A Python Decorator is a function that takes another function as input and extends or modifies its behavior without changing the function's source code. Decorators are a way to add...
Atomicity in DBMS
A database management system (DBMS) is a system that manages data and guarantees that it stays integrated when changes are made to it. If the data's integrity is put at...
Bellman Ford Algorithm
Imagine a weighted graph is given to you. You know where the source vertex is and need to find the shortest path to all the other vertices. What algorithm will...
Semaphore in OS
In operating systems, a semaphore is a crucial tool for accessing the shared resources among multiple processes or threads. By using this resource access, semaphores prevent race conditions and other...
Diameter of a Binary Tree
During an interview related to technical fields like Software engineer, product manager, etc. You will be asked questions based on data structures and algorithms and among all the data structures...