All Basic Articles

How to multiply a polynomial to another using NumPy in Python?

In this article, we will make a NumPy program to multiply one polynomial to another. Two polynomials are given as input and the result is… Read More

Python numpy-Mathematical Function

Python-numpy

Python

How to count unique values inside a list

There are several methods for finding or counting unique items inside a list in Python. Here we’ll discuss 3 methods. Method 1: The first method… Read More

Picked

Python list-programs

python-list

How To

Python

Python Programs

NumPy Array in Python

Python lists are a substitute for arrays, but they fail to deliver the performance required while computing large sets of numerical data. To address this… Read More

Python numpy-arrayCreation

Python-numpy

Python

Generate simple ASCII tables using prettytable in Python

Prettytable is a Python library used to print ASCII tables in an attractive form and to read data from CSV, HTML, or database cursor and… Read More

ASCII

Python-PrettyTable

Python

Python 3 – input() function

In Python, we use the input() function to take input from the user. Whatever you enter as input, the input function converts it into a… Read More

python-input-output

Python

Python – Spinner in GTK+ 3

The Gtk.Spinner displays an icon-size spinning animation. It is often used as an alternative to a GtkProgressBar for displaying an indefinite activity. We can use… Read More

Python-GTK

Python-gui

Python

Python Programs

Reading Text from the Image using Tesseract

Pytesseract or Python-tesseract is an Optical Character Recognition (OCR) tool for python. It will read and recognize the text in images, license plates, etc. Here, we… Read More

OCR-Optical-Character-Recognition

Python-Pytesseract

Python

Python Programs

How to test Typing Speed using Python?

Prerequisites: Python GUI – tkinter In this article, we will create a program test the typing speed of the user with a basic GUI application… Read More

Python Tkinter-exercises

Python-projects

Python-tkinter

Python

Python Programs

Write From Home

Hadoop – Daemons and Their Features

Daemons mean Process. Hadoop Daemons are a set of processes that run on Hadoop. Hadoop is a framework written in Java, so all these processes… Read More

Hadoop

Count of distinct permutations of every possible length of given string

Given a string S, the task is to count the distinct permutations of every possible length of the given string. Note: Repetition of characters is… Read More

permutation

C++

C++ Programs

Combinatorial

Competitive Programming

Computer Organization & Architecture

DSA

Experienced

Experiences

Internship

Mathematical

School Programming

Strings

Pandas Groupby – Sort within groups

Pandas Groupby is used in situations where we want to split data and set into groups so that we can do various operations on those… Read More

Python pandas-groupby

Python-pandas

Python

Difference between BRD and SRS

The role of formulating a document is to understand fundamentals that will be compelled to develop robust software. Type of record expectation depends upon business… Read More

Difference Between

Software Engineering

SQL UNION Operator

The UNION operator could be used to find the result set or combination of two or more tables. Terms and Conditions for using UNION Each… Read More

DBMS-SQL

DBMS

SQL

Introduction to ERP

ERP stands for Enterprise Resource Planning. ERP systems are the kind of software tools which are used to manage the data of an enterprise. ERP… Read More

Software Engineering

Getting started with Databases

Databases and data are the fundamental building blocks of new technology. Data is the building blocks of information, like numbers, words, pictures, and more, that… Read More

Databases

How to Protect a PDF File from Copying?

PDF is a file format that is mostly used for representing vital data. It can be private information within the health, Government, and financial sectors.… Read More

Computer Subject

How To

Student Grade Calculator using Java Swing

Consider the following scenario. We need to create a GUI based application which calculates grade of students according to marks obtained in 4 subjects. Below… Read More

java-swing

Java

JavaScript RangeError – Invalid date

This JavaScript exception invalid date occurs if the string that has been provided to Date or Date.parse() is not valid. Message: RangeError: invalid date (Edge)… Read More

JavaScript-Errors

JavaScript

Web Technologies

Count of all possible numbers not exceeding M having suffix N

Given two positive integers N and M, the task is to find the count of all possible numbers in the range [1, M], having suffix… Read More

arithmetic progression

number-digits

Suffix

DSA

Greedy

Mathematical

How to return a Pointer from a Function in C

Pointers in C programming language is a variable which is used to store the memory address of another variable. We can pass pointers to the… Read More

C-Functions

C-Pointers

C Programs