All Hard Articles

Class Data Sharing in Java

Here we will be discussing one of the features introduced as an ailment in Java10. Here we will be discussing one of the features named… Read More

Java-Class and Object

Java

Why TensorFlow is So Popular – Tensorflow Features

In this article, we will see Why TensorFlow Is So Popular, and then explore Tensorflow Features. TensorFlow is an open-source software library. It was originally… Read More

Picked

Python-Tensorflow

GBlog

Machine Learning

Python

EXPLAIN in SQL

Any SQL query is not fundamentally related to performance, but when used in large fields and its amount is expected to be very large, the… Read More

Picked

SQL-Functions

SQL

Amplitude, Time Period and Frequency of a Vibration

Sound is a form of energy generated by vibrating bodies. Its spread necessitates the use of a medium. As a result, sound cannot travel in… Read More

Picked

Class 8

School Learning

School Physics

Maximize sum of odd-indexed array elements by repeatedly selecting at most 2*M array elements from the beginning

Given an array arr[] consisting of N integers and an integer M (initially 1), the task is to find the maximum sum of array elements… Read More

matrix-chain-multiplication

Memoization

Arrays

DSA

Dynamic Programming

Game Theory

Mathematical

Recursion

Why would you use flexbox instead of floats?

Before we dive into flexbox vs float, we will understand about flexbox and float. Flexbox is a css3 layout model that provides an easy and… Read More

CSS-Properties

Picked

CSS

Web Technologies

Class 12 RD Sharma Solutions – Chapter 17 Increasing and Decreasing Functions – Exercise 17.2 | Set 2

Question 11. Show that f(x) = cos2 x is a decreasing function on (0, π/2). Solution: We have, f(x) = cos2 x On differentiating both… Read More

RD Sharma Class-12

Class 12

Mathematics

RD Sharma Solutions

School Learning

Eye Detecting Video Player in Android

In this article, we are going to learn that how we can make an eye detecting video player and use third-party libraries in our android… Read More

Android

Java

EPIKInDiFi Interview Experience (On-Campus)

Company Name: EPIKInDiFi Post: Information Technology/Software Development Round 1: It was a psychometric test that had various personality-based as well as situation-based questions.Out of 680… Read More

EPIKInDiFi

On-Campus

Experiences

Interview Experiences

Dining Philosophers problem

Overview :Dining Philosophers Problem States that there are 5 Philosophers who are engaged in two activities Thinking and Eating. Meals are taken communally in a… Read More

Operating Systems

How to animate jQuery addClass/removeClass functions ?

In this article, we will learn to animate using jQuery addClass() and removeClass() functions. We are going to use jQuery and jQuery UI. jQuery UI… Read More

jQuery-Methods

jQuery-Questions

Picked

JQuery

Web Technologies

How to align two elements left and right using tailwind CSS ?

In this article, we will learn how to align two HTML elements on the left and right sides of a document using Tailwind CSS. You… Read More

CSS-Questions

Tailwind CSS

Tailwind CSS-Questions

CSS

Web Technologies

How to upload images in MySQL using PHP PDO ?

In this article, we will upload images to the MySQL database using PHP PDO and display them on the webpage. Approach: Make sure you have… Read More

PHP-function

PHP-Questions

PHP

Web Technologies

IBM Interview Experience for Associate Systems Engineer

Round 1(Coding Test): The first round comprised of 1 coding question (Test Duration: 1 hour):- (Valid Password Checker): https://www.geeksforgeeks.org/program-to-check-the-validity-of-a-password/ The next day the results had… Read More

IBM

Experiences

Interview Experiences

InterviewBit Interview Experience for Full Stack Developer

I applied on the company’s website for the Full Stack Developer role, Experienced, and appeared for the Scalar Academy/InterviewBit interview. Each round was an elimination… Read More

InterviewBit

Experiences

Interview Experiences

Web Technologies

Goldman Sachs Interview Experience for SDE-2 | Bangalore 2021

Round 1 – Online test Array Burst Problem (https://www.geeksforgeeks.org/reduce-the-string-by-removing-k-consecutive-identical-characters/)https://www.geeksforgeeks.org/given-a-string-find-its-first-non-repeating-character/ Round 2 (CoderPad) https://www.geeksforgeeks.org/find-recurring-sequence-fraction/Given a 2-D String array of student marks, find the student with the… Read More

Goldman Sachs

Experiences

Interview Experiences

Flipkart Interview Experience for SDE-1

Role: SDE-1 (2021) Total-Experience: 1.7 years Location: Bengaluru Total number of Rounds: 3 Mode: virtual I applied for the SDE position at Flipkart through its… Read More

Flipkart

Experiences

Interview Experiences

How to run Java code in Node.js ?

Node.js is a non-blocking, event-driven JavaScript runtime platform that is built using Chrome’s V8 JavaScript engine. It is mainly used to build scalable projects and… Read More

Node-npm

NodeJS-Questions

Picked

Java

Node.js

Web Technologies

SQL – SELECT DATE

In Microsoft SQL Server, SELECT DATE is used to get the data from the table related to the date, the default format of date is… Read More

Picked

SQL-Clauses

SQL

How to run two async functions forever – Python

Asynchronous programming is a type of programming in which we can execute more than one task without blocking the Main task (function). In Python, there… Read More

Picked

Python-Functions

How To

Python

Python Programs