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Tricks To Solve Age-Based Problems

Problems on ages is an important chapter for SSC/Banking and all other exams. In SSC Prelims 2 to 3 questions are asked and in mains… Read More

Banking Quantitative Aptitude

SSC Quantitative Aptitude

SSC/Banking

Bash Scripting – String

Bash String is a data type similar to integer or boolean. It is generally used to represent text. It is a string of characters that… Read More

Bash-Script

Picked

Linux-Unix

Minimize insertions in Array to divide it in pairs with Bitwise XOR as X

Given an array arr of length N of distinct numbers and an integer X, the task is to find the minimum number of elements that… Read More

Bitwise-XOR

frequency-counting

Arrays

DSA

Greedy

Variation of Conductivity and Molar conductivity with Concentration

Electrochemistry is the study of chemical reactions that occur in a solution at the interface of an electron conductor (the electrode: a metal or a… Read More

Chemistry-Class-12

Picked

Class 12

School Chemistry

School Learning

Types of Blockchain

The basic application of the blockchain is to perform transactions in a secure network. That’s why people use blockchain and ledger technology in different scenarios.… Read More

Picked

Blockchain

Knuth’s Optimization in Dynamic Programming

Knuth’s optimization is a very powerful tool in dynamic programming, that can be used to reduce the time complexity of the solutions primarily from O(N3)… Read More

Competitive Programming

DSA

Dynamic Programming

Minimize cost to traverse the Arrays with given Array switching cost

Given three arrays A[], B[] and C[] of size N each and two integers X and Y, the task is to, find the minimum cost… Read More

array-traversal-question

Arrays

DSA

Greedy

Groww Interview Experience for SDE Intern (Web) Off-Campus

I got this golden opportunity of interviewing at Groww. So basically Groww rolled out an internship role at their Web team. I didn’t wait for… Read More

Experiences

Interview Experiences

Microsoft Interview Experience for SWE

Before we jump into interview exp, here’s my brief intro: I am a Software Engineer, I graduated in covid year-2020 with a bachelor’s in Computer… Read More

Experiences

Interview Experiences

Evaluation Order For SDD

Evaluation order for SDD includes how the SDD(Syntax Directed Definition) is evaluated with the help of attributes, dependency graphs, semantic rules, and S and L… Read More

Picked

Compiler Design

Computer Subject

Synonyms and Antonyms List in English Grammar

Synonyms & Antonyms In this article, we will learn about the important “Antonyms and Synonyms” for SSC CGL and for other competitive exams. Kindly… Read More

SSC English

English

SSC/Banking

Number System in Python

The arithmetic value that is used for representing the quantity and used in making calculations is defined as NUMBERS. The writing system for denoting numbers… Read More

Python Programs

Type Checking in Compiler Design

Type checking is the process of verifying and enforcing constraints of types in values. A compiler must check that the source program should follow the… Read More

Picked

Compiler Design

Computer Subject

Electric Field Lines

Electric field lines are a representation used to visualize the electric field surrounding charged objects. They provide a way to understand the direction and strength… Read More

Electrostatics

Physics-Class-12

Physics-Concepts

Physics-Formulas

Class 12

Physics-MAQ

School Learning

School Physics

Spring – Configure Dispatcher Servlet in Three Different Ways

DispatcherServlet acts as the Front Controller for Spring-based web applications. So now what is Front Controller? So it is pretty simple. Any request is going… Read More

Java-Spring

Java

Advantages and Disadvantages of Java Sockets

A socket is an End-Point of 2 sided or two-way communication link between two PCs running on the network. For Example: If there are two… Read More

Java-Networking

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Computer Networks

Java

How to apply concept of inheritance in CSS ?

Inheritance is a concept that we see in our day-to-day life. Children inherit features like height, eyes, nose, etc. from their parents. Inheritance is one… Read More

Picked

CSS

Web Technologies

Top 5 Python Libraries For Big Data

Today, Python has become everyone’s first preferable language especially when it’s about DATA everywhere. It has never disappointed anyone when it comes to data analysis,… Read More

GBlog

Python

What is SAX in XML?

The XML-DEV mailing group developed a Simple API for XML also called the SAX, which is an event-driven online algorithm for parsing XML documents. SAX… Read More

Java

Spring – When to Use Factory Design Pattern Instead of Dependency Injection

Prerequisite: Factory Pattern vs Dependency Injection Factory Design Pattern and Dependency Injection Design both are used to define the interface-driven programs in order to create… Read More

Java-Spring

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Java