What are the 4 pillars of OOP?
In most of the interviews, candidates will be tested on their knowledge of programming languages. Among them, Java is one of the top-resourced languages from which the interviewers tend to ask questions.
While the concept of Java can be explained easily such as Java benefits, loop types, and...
12 May 2023
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Akshay Sharma
What is difference between HTML, XML, and DHTML?
In web development, various technologies and markup languages are crucial in creating interactive and dynamic web pages. Three such languages that are often mentioned are HTML, XML, and DHTML.
While they share similarities and are used for web development, they have distinct characteristics a...
28 September 2023
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Akshay Sharma
From Binary to Hexadecimal: A Quick Conversion Guide
Introduction:
Binary conversion is the process of representing information or data using the binary number system, which consists of only two digits: 0 and 1. In contrast to the decimal system, which uses base 10 (0-9), the binary system uses base 2. Each digit in a binary number is called a bit (a...
05 December 2023
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Akshay Sharma
Exploring the Benefits and role of Upcasting and Downcasting in Java
Upcasting and downcasting are important concepts in Java programming that allow developers to work with objects of different types in a flexible and efficient way. Upcasting involves converting an object of a subclass to an object of its superclass, while downcasting involves converting an object of...
1 year ago
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Akshay Sharma
What to Expect in an SRE Interview?
In an SRE (site reliability engineer) interview, the interviewer will evaluate your expertise in maintaining software systems.
The demand for SRE has been increasing with the growth of numerous businesses. Thus, the job openings for the SRE position have been around for a very long time...
11 September 2023
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Akshay Sharma
What is a Constructor and Its Types?
A constructor is an inevitable part of the object-creating process. If you are an expert programmer, you will be well aware of the features and functions of a constructor.
However, if you are a newbie in the programming world, you might lack the clear concept of constructors.
Hence, we have...
27 September 2023
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Akshay Sharma
Solving String Problems in Python
Python is a popular and powerful programming language used for a variety of tasks, including manipulating strings. Strings are a fundamental data type in Python, and Python provides a wide range of built-in functions and modules for working with strings. In this article, we have explored some of the...
20 June 2023
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Akshay Sharma
5 Different types of Models in Java
Java is a popular programming language that has been used to build a wide variety of applications, from web-based software to mobile apps. One of the strengths of Java is the many different types of models available for developers to use when building their applications. In this context, models refe...
15 March 2023
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Akshay Sharma
Batch vs network operating system
When it comes to operating systems, there are various types available, each designed for specific purposes. Two notable types are batch operating systems and network operating systems. A batch operating system is primarily used for processing large volumes of similar tasks in a batch or non-interact...
25 June 2023
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Akshay Sharma
The Future of Operating Systems
The operating system (OS) is the backbone of modern computing, serving as the intermediary between the user and the computer's hardware. In recent years, the field of OS development has been rapidly evolving, and the future of operating systems looks even more promising.
One of the most significant...
13 February 2023
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Akshay Sharma
Unary vs. Recursive Relationship in DBMS
In database management systems, a unary relationship is a type of relationship where an entity is related to itself, while a recursive relationship is a type of relationship where an entity is related...
03 March 2023
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Akshay Sharma
Understanding the difference between single-user and multi-programmed operating systems
Single-user and multi-programmed operating systems are designed to meet different needs and have different features.
Single-user operating systems are designed to support only one user at a time. They typically provide a simple and straightforward interface for users to interact with the computer...
02 February 2023
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Akshay Sharma
10 Best Online C Compilers To Run Code In The Browser
Be it game programming or any other application that brilliant tech companies develop, C language is a fundamental necessity in achieving that. This language usually forms the basis of any other highe...
15 November 2022
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Akshay Sharma
SQL Mastery: How to Find Duplicate Records Like a Pro
In the vast realm of database management, the ability to identify and manage duplicate records is a fundamental skill that separates proficient SQL practitioners from novices. Duplicates can compromise data integrity, affect query performance, and lead to inaccuracies in analytical insights. This co...
26 December 2023
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Akshay Sharma
Mapping the Maze: Understanding OS Directory Structures
Navigating the intricate labyrinth of an operating system's directory structure is akin to exploring the myriad paths of a maze. The directories and files that make up this hierarchical system serve as the foundation of how our digital world is organized, allowing us to store, retrieve, and manage d...
16 November 2023
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Akshay Sharma
What is data Abstraction in DBMS?
Often when you visit a website, you might notice what you view can differ from what another person views. For instance, if you login to a shopping website and enter your details, you can only view wha...
05 January 2023
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Akshay Sharma
