All Basic Articles

How to use Particle.js in JavaScript project ?

Particles.js is a lightweight JavaScript library used for creating particles that look like the vertices of a polygon. We can also interact by hovering over… Read More

JavaScript-Questions

JavaScript

Web Technologies

Data Model In Neo4j

The data model in Neo4j organizes data using the concepts of nodes and relationships. Both nodes and relationships can have properties, which store the data… Read More

DBMS Basics

Neo4j

DBMS

Web Technologies

Mouse swipe controls in Angular 9 using HammerJS

Angular is an application design framework and development platform for creating efficient and sophisticated single-page apps. It has been changed a lot from its first… Read More

AngularJS-Misc

AngularJS

JavaScript

Web Technologies

Microsoft Interview Experience ( 4+ years Experienced)

There were 3 rounds of interview in total 2 technical (DS/ALGO) and 1 hiring manager round Round 1 (Technical round): 1) Level order traversal of… Read More

Marketing

Microsoft

Experienced

Experiences

Interview Experiences

HTML ondurationchange Attribute

The HTML ondurationchange Attribute is an event attribute that occurs when the audio/video duration is changed. The duration of the audio/video is changed from “NaN”… Read More

HTML-Attributes

HTML

Web Technologies

SVG Circle Element

The SVG <circle> element is used to draw circle. The center point and radius are given. Syntax: <circle cx="x-axis co-ordinate" cy="y-axis co-ordinate" r="length" > </circle>… Read More

HTML-SVG

SVG-Element

HTML

Web Technologies

PugJS Basic Tags

In this article, we will learn about pug basic tags and see how they get compiled into HTML code. Project Setup: Step 1: Install pug… Read More

JavaScript

Node.js

Web Technologies

Top 7 Reasons to Learn Golang

Golang is an open-source, light-weight procedural programming language, developed in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson at Google but launched in 2009… Read More

GBlog

Go Language

Python program to find files having a particular extension using RegEx

Prerequisite: Regular Expression in Python Many of the times we need to search for a particular type of file from a list of different types… Read More

Python Regex-programs

python-regex

Python

Python Programs

Split Pandas Dataframe by column value

Sometimes in order to analyze the Dataframe more accurately, we need to split it into 2 or more parts. The Pandas provide the feature to… Read More

Python pandas-dataFrame

Python Pandas-exercise

Python-pandas

Python

Eliminating repeated lines from a file using Python

Let us see how to delete several repeated lines from a file using Python’s File Handling power. If the file is small with a few… Read More

Python file-handling-programs

python-file-handling

Python

Python program to check if a string has at least one letter and one number

Given a string in Python. The task is to check whether the string has at least one letter(character) and one number. Return “True” if the… Read More

Python string-programs

python-string

Python-string-functions

Python

Python Programs

Difference between Node.js and JavaScript

NodeJS NodeJS is a cross-platform and opensource Javascript runtime environment that allows the javascript to be run on the server-side. Nodejs allows Javascript code to… Read More

JavaScript-Questions

NodeJS-Questions

JavaScript

Node.js

Web Technologies

Find two distinct numbers such that their LCM lies in given range

Given two numbers L and R, the task is to find two distinct minimum positive integers X and Y such that whose LCM lies in… Read More

array-range-queries

LCM

Maths

number-theory

Competitive Programming

DSA

Mathematical

Difference between fork() and vfork()

1. fork() : Fork() is system call which is used to create new process. New process created by fork() system call is called child process… Read More

Picked

Difference Between

Operating Systems

Difference between SCTP and UDP

1. Stream Control Transmission Protocol (SCTP): SCTP is a connection-oriented protocol in computer networks that provides full-duplex association i.e., Transmitting multiple streams of data between… Read More

Computer Networks

Difference Between

Maximum number of tiles required to cover the floor of given size using 2×1 size tiles

Given a floor of size MxN size and tiles of size 2×1, the task is to find the maximum number of tiles required to cover… Read More

area-volume-programs

DSA

Geometric

Mathematical

Misc

School Programming

Exception Handling in Kotlin with Examples

Exceptions are the error which comes at the runtime and disrupts your flow of execution of the program. Basically exception is the unwanted event that… Read More

Kotlin Exception-Handling

Picked

Kotlin

Display the Pandas DataFrame in table style

In this article, we’ll see how we can display a DataFrame in the form of a table with borders around rows and columns. It’s necessary… Read More

Python pandas-dataFrame

Python Pandas-exercise

Python-pandas

Python

Joining Excel Data from Multiple files using Python Pandas

Let us see how to join the data of two excel files and save the merged data as a new Excel file. We have 2… Read More

Python-pandas

Programming Language

Python

Python Programs