All Medium Articles

Polynomial Regression using Turicreate

In this article, we will discuss the implementation of Polynomial Regression using Turicreate. Polynomial Regression: Polynomial regression is a form of regression analysis that models… Read More

Machine Learning

Python

Turtle – Draw Lines using arrow keys

In this article, we will learn how to draw lines using the keyboard (arrow keys) in turtle graphics. Let’s first discuss some methods used in… Read More

Python-turtle

Python

Digits whose alphabetic representations are jumbled in a given string

Given a string S of length N which is the English representation of any number of digits in the range [0 – 9] in jumbled… Read More

number-digits

DSA

Mathematical

Misc

Pattern Searching

Searching

Strings

Minimum length substring with each letter occurring both in uppercase and lowercase

Find the minimum length substring in the given string str such that, in the substring, each alphabet appears at least once in lower case and… Read More

sliding-window

substring

Technical Scripter 2020

Algorithms

DSA

Strings

Technical Scripter

STL Ropes in C++

Ropes are scalable string implementation. They are designed for efficient operation that involves the string as a whole. Operations such as assignment, concatenation, and sub-string… Read More

cpp-string

cpp-strings

cpp-strings-library

Advanced Data Structure

C++ Programs

Data Structures

DSA

Strings

Implementation of RC4 algorithm

RC4 is a symmetric stream cipher and variable key length algorithm. This symmetric key algorithm is used identically for encryption and decryption such that the… Read More

Network-security

Algorithms

Computer Networks

Computer Subject

DSA

Maximize element at index K in an array with at most sum M and difference between adjacent elements at most 1

Given a positive integer N, the task is to construct an array of length N and find the maximize the value at index K such… Read More

array-rearrange

Arrays

DSA

Greedy

Mathematical

Count inversions in a sequence generated by appending given array K times

Given an array arr[], the task is to append the given array exactly K – 1 times to its end and print the total number… Read More

frequency-counting

inversion

Arrays

DSA

Mathematical

Misc

How to check a valid regex string using Python?

A Regex (Regular Expression) is a sequence of characters used for defining a pattern. This pattern could be used for searching, replacing and other operations.… Read More

Picked

python-regex

Python

How to set two bars with rounded arrows overlapping each other in CSS?

In this article, we will discuss how to set two bars with rounded arrows overlapping each other using HTML and CSS. Example 1: In the… Read More

HTML-Basics

Picked

CSS

Web Technologies

Create a Responsive Navbar using ReactJS

Responsive Navbar short for Navigation Bar in React JS provides a routing function for the web application that can change the layouts according to different… Read More

React-Questions

Technical Scripter 2020

ReactJS

Technical Scripter

Web Technologies

What happen when we directly assign the variable without declaring it in JavaScript ?

JavaScript has two scopes which are the local scope and global scope and when we directly assign a variable without declaring, it becomes a global… Read More

JavaScript-Questions

Picked

Technical Scripter 2020

JavaScript

Technical Scripter

Web Technologies

How to use Radio Component in Material UI ?

Radio buttons allow the user to select one option from a set. Material UI for React has this component available for us and it is… Read More

JavaScript

ReactJS

Web Technologies

Device Drivers in Linux

Drivers are used to help the hardware devices interact with the operating system. In windows, all the devices and drivers are grouped together in a… Read More

Linux-Unix

Oracle Exadata Cloud Service

By definition, A database stores information in a well-defined way so that the data stored in it will be easily accessible, and we could modify… Read More

Cloud-Computing

Technical Scripter 2020

Cloud Computing

Technical Scripter

Game of Craps in Python

In this article, we are going to discuss how to create the Game of Craps using Python. Rules of the game: Two dices are required… Read More

Python-random

Python-sys

Python

Class 10 RD Sharma Solutions- Chapter 2 Polynomials – Exercise 2.1 | Set 2

Question 11. If α and β are the zeroes of the quadratic polynomial f(x) = 6x2 + x – 2, find the value of (α/β)… Read More

RD Sharma Class-10

Class 10

Mathematics

RD Sharma Solutions

School Learning

Queries to find the first array element exceeding K with updates

Given an array arr[] of size N and a 2D array Q[][] consisting of queries of the following two types: 1 X Y: Update the… Read More

array-range-queries

Segment-Tree

Technical Scripter 2020

Advanced Data Structure

Arrays

DSA

Mathematical

Recursion

Searching

Technical Scripter

Class 9 NCERT Solutions- Chapter 12 Heron’s Formula – Exercise 12.1

Question 1. A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side ‘a’. Find the area of the signal board, using Heron’s… Read More

NCERT Solutions Class-9

Picked

Technical Scripter 2020

Class 9

Mathematics

NCERT

School Learning

Technical Scripter

Class 10 NCERT Solutions- Chapter 7 Coordinate Geometry – Exercise 7.2

Question 1. Find the coordinates of the point which divides the join of (–1, 7) and (4, –3) in the ratio 2 : 3. Solution:… Read More

NCERT Solutions Class-10

Picked

Technical Scripter 2020

Class 10

Mathematics

NCERT

School Learning

Technical Scripter