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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· 1 · 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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· 2 · 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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· 1 · Akshay Sharma

What is PHP programming used for?

Internet and technology have become the backbone of our digital landscape. These allow us to communicate and transfer data and information to each other in a fraction of a second, effectively diminishing the distance barrier. One of the most critical aspects of digital technology is Web development....
27 October 2023 ·
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· 6 · Akshay Sharma

What is the structure and function of the C program?

Understanding the structure and function of a C program is crucial for understanding how it operates since it provides the basis for any code created in C. This blog post thoroughly explains the C program's structure and operation.   We'll begin by going through a C program's structure....
01 October 2023 ·
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· 17 · 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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· 45 · 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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· 14 · 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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· 1 · Akshay Sharma

Applications of Armstrong Number

In the realm of numbers, Armstrong numbers stand as cosmic anomalies, where their digits align in a magical symphony. Like celestial musicians, these numbers sing their own praises, for they are the sum of their own powered harmonies. Armstrong numbers, also known as narcissistic numbers, are a fas...
26 July 2023 ·
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· 7 · 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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· 8 · 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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· 5 · Akshay Sharma

Introduction to React's Map Component

React's Map component is a powerful tool for creating interactive maps in web applications. With this component, developers can easily integrate map functionalities into their applications and display location data in a visual and user-friendly way. Whether it's for tracking shipments, displaying re...
15 June 2023 ·
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· 3 · Akshay Sharma

Top 5 interview tips for freshers to ace the interview

Securing a position as a newcomer in the highly competitive field of coding can be difficult, especially when confronted with the challenges of a coding interview.  Freshers can substantially improve their prospects of successfully completing these job interviews with adequate planning and a b...
01 June 2023 ·
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· 28 · Akshay Sharma

Are there any security or privacy concerns associated with using an online compiler

Online compilers have grown more common as more people pursue coding as a job or a hobby. They offer a handy online setting for written form, compiling, and operating code with having to set up any additional applications on your PC.  While internet compilers offer numerous advantages, they ad...
22 May 2023 ·
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· 5 · Akshay Sharma

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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· 6 · 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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· 5 · Akshay Sharma