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Fast Output in Java

While doing problems in various coding platforms in some questions we end up with (TLE). At that point of time even if we use fast… Read More

Java-I/O

Java

Misc

What is the Need of Inheritance in Java?

Inheritance, as we have all heard is one of the most important features of Object-Oriented Programming Languages whether it is Java, C++, or any other… Read More

java-inheritance

Java-Object Oriented

Java

Node.js assert.throws() Function

The assert module provides a set of assertion functions for verifying invariants. The assert.throws() is used when the code throws an exception based on specific… Read More

NodeJS-function

Picked

Node.js

Web Technologies

jQuery Slideshow.js plugin

Slides.js is a responsive slideshow plugin for jQuery with features like touch and CSS3 transitions. It helps in implementing slideshow easily along with animations that… Read More

CSS-Properties

HTML-Tags

jQuery-Plugin

Picked

JQuery

Web Technologies

Java Program to Check Armstrong Number between Two Integers

A positive integer with digits p, q, r, s…, is known as an Armstrong number of order n if the following condition is fulfilled. pqrs...… Read More

java-basics

Java

Java Programs

Java Program to Find the Determinant of a Matrix

The Determinant of a Matrix is a real number that can be defined for square matrices only i.e, the number of rows and columns of… Read More

java-basics

Java

Java Programs

Find the absolute difference between the nearest powers of two given integers for every array element

Given an array arr[] consisting of N positive integers and two positive integers A and B, the task is to replace each array element with… Read More

maths-log

Arrays

DSA

Mathematical

Maximize count of intersecting line segments

Given two arrays X[] and Y[], representing points on X and Y number lines, such that every similar-indexed array element forms a line segment, i.e.… Read More

Geometric-Lines

DSA

Geometric

Mathematical

Sorting

Calculate sum of the main diagonal and the number of rows and columns containing repeated values in a square matrix

Given a matrix M[][] of dimensions N * N, consisting only of integers from the range 1 to N, the task is to compute the sum… Read More

Google code jam

Competitive Programming

DSA

Mathematical

Matrix

Python Programs

How to specify whether an input element should have autocomplete disabled or not ?

The autocomplete attribute specifies whether an autocomplete input field should be enabled. The browser can predict the value using autocomplete. The browsing options to fill… Read More

HTML-Questions

Picked

HTML

Web Technologies

Separating Hyperplanes in SVM

Support Vector Machine is the supervised machine learning algorithm, that is used in both classification and regression of models. The idea behind it is simple… Read More

Machine Learning

Derivation of Mirror formula

A spherical mirror or a mirror that is a part of a sphere is a mirror that has the shape of a piece that is… Read More

Class 10

School Learning

School Physics

Shutil Module in Python

Shutil module offers high-level operation on a file like a copy, create, and remote operation on the file. It comes under Python’s standard utility modules.… Read More

python-modules

Python

Implementing the AdaBoost Algorithm From Scratch

In this article, we will learn about the AdaBoost classifier and its practical implementation over a dataset.AdaBoost algorithm falls under ensemble boosting techniques, as we… Read More

Machine Learning

Python

Translator App Project using Django

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of… Read More

Django-Projects

Python Django

Python Framework

Python

Django Static File

Static Files such as Images, CSS, or JS files are often loaded via a different app in production websites to avoid loading multiple stuff from… Read More

Python Django

Project

Python

Sparse Matrix in Python using Dictionary

A sparse matrix is a matrix in which most of the elements have zero value and thus efficient ways of storing such matrices are required.… Read More

Picked

Python-Matrix

Python

Grey wolf optimization – Introduction

Optimization is essentially everywhere, from engineering design to economics and from holiday planning to Internet routing. As money, resources and time are always limited, the… Read More

optimization-technique

Machine Learning

ReactJS useParams Hook

React JS useParams Hook helps to access the parameters of the current route to manage the dynamic routes in the URL. The react-router-dom package has… Read More

React-Hooks

ReactJS

Web Technologies

How to create a multiline entry with Tkinter?

Tkinter is a library in Python for developing GUI. It provides various widgets for developing GUI(Graphical User Interface). The Entry widget in tkinter helps to… Read More

Picked

Python-tkinter

Python