All Basic Articles

Multi-Line printing in Python

We have already seen the basic use of print function previous article. Now, let’s see how to use print function for multi-line printing. This can… Read More

python-basics

python-io

Python

Class and Object in Scala

Classes and Objects are basic concepts of Object Oriented Programming which revolve around the real-life entities. Class A class is a user-defined blueprint or prototype… Read More

Scala

Scala-OOPS

Scala

Node.js Introduction

Node.js is an open-source and cross-platform JavaScript runtime environment. It is a powerful tool suitable for a wide range of projects. Node.js stands out as a game-changer. Imagine… Read More

Node.js-Basics

Node.js

Web Technologies

Scala Keywords

Keywords or Reserved words are the words in a language that are used for some internal process or represent some predefined actions. These words are… Read More

Scala

Scala-Basics

Scala

Program to implement Linear Extrapolation

What is Extrapolation? Extrapolation is the process in mathematics where the required value is estimated beyond the range of the given variable range. Extrapolation is often… Read More

Algebra

C++ Programs

DSA

Mathematical

Count of sub-strings that are divisible by K

Given an integer K and a numeric string str (all the characters are from the range [‘0’, ‘9’]). The task is to count the number… Read More

C++ Programs

DSA

Strings

Convert the column type from string to datetime format in Pandas dataframe

While working with data in Pandas, it is not an unusual thing to encounter time series data, and we know Pandas is a very useful… Read More

AI-ML-DS With Python

Python pandas-dataFrame

Python-pandas

Pandas

Python

Python | Pandas Timestamp.timestamp

Python is a great language for doing data analysis, primarily because of the fantastic ecosystem of data-centric Python packages. Pandas is one of those packages… Read More

Python Pandas-Timestamp

Python-pandas

Python

HTML DOM Underline Object

The DOM underline object is used to represent the HTML <u> element. The underline element is accessed by getElementById(). Syntax: document.getElementById("id"); Where ‘id’ is the… Read More

HTML-DOM

Web technologies

HTML

Web Technologies

OLAP Operations in DBMS

OLAP stands for Online Analytical Processing Server. It is a software technology that allows users to analyze information from multiple database systems at the same… Read More

Computer Subject

DBMS

Best Python libraries for Machine Learning

Machine Learning, as the name suggests, is the science of programming a computer by which they are able to learn from different kinds of data.… Read More

Python-Library

Technical Scripter 2018

AI-ML-DS

Computer Subject

Machine Learning

Python

Technical Scripter

Convert Singly Linked List to XOR Linked List

Prerequisite: XOR Linked List – A Memory Efficient Doubly Linked List | Set 1XOR Linked List – A Memory Efficient Doubly Linked List | Set… Read More

DSA

Linked List

Java Applet | Draw a line using drawLine() method

This article shall be explaining the code to draw a line using paint in Java. This uses drawLine() method. Syntax: drawLine(int x1, int y1, int… Read More

java-applet

Java

Java Programs

Exploratory Data Analysis in Python | Set 1

Exploratory Data Analysis is a technique to analyze data with visual techniques and all statistical results. We will learn about how to apply these techniques… Read More

data-science

Data Science

Machine Learning

Python

DateTime.AddYears() Method in C#

This method is used to returns a new DateTime that adds the specified number of years to the value of this instance. Syntax: public DateTime… Read More

CSharp DateTime Struct

CSharp-method

C#

Check for balanced parentheses in Python

Given an expression string, write a python program to find whether a given string has balanced parentheses or not. Examples: Input : {[]{()}} Output :… Read More

Parentheses-Problems

Python DSA-exercises

python-string

DSA

Python

Python Programs

Strings

Count the number of holes in an integer

Given an integer num, the task is to count the number of holes in that number. The holes in each digit are given below: DigitNumber… Read More

Infosys

number-digits

DSA

School Programming

CSS Image Gallery

Image Gallery is used to store and display a collection of pictures. This example creates a responsive Image Gallery using HTML and CSS. Steps 1:… Read More

Picked

Web Technologies

HTML| DOM Variable Object

The DOM Variable Object is used to represent HTML <var> element. The var element is accessed by getElementById(). Syntax: var element = document.getElementById("ID"); Where “id”… Read More

HTML-DOM

HTML

Web Technologies

Check if all enemies are killed with bombs placed in a matrix

Given a Character matrix as input, the task is to check whether all the enemies are killed or not based on below conditions: 1. The… Read More

C++