All Basic Articles

Pandas Series Index() Methods

Pandas series is a One-dimensional ndarray with axis labels. The labels need not be unique but must be a hashable type. The object supports both… Read More

AI-ML-DS With Python

Python pandas-series-methods

Python-pandas

Pandas

Python

C# | How to change the visibility of the Cursor of Console

Given the normal Console in C#, the task is to change the visibility of the Cursor of the Console. Approach: This can be done using… Read More

CSharp-Console-Class

C#

C# | How to change BackGround Color of Text in Console

Given the normal Console in C#, the default color of the text background is “Black”. The task is to change this color to some other… Read More

CSharp-Console-Class

C#

How to find the MaxCapacity of a StringBuilder in C#

StringBuilder.MaxCapacity Property is used to get the maximum capacity of this instance. Syntax: public int MaxCapacity { get; } Property Value: It returns the maximum… Read More

CSharp-StringBuilder-Class

C#

AKTU 1st Year Sem 1 Solved Paper 2017-18 | COMP. SYSTEM & C PROGRAMMING | Sec A

Paper download link: Paper | Sem 1 | 2017-18 B.Tech. (SEM-I) THEORY EXAMINATION 2017-18 COMPUTER SYSTEM & PROGRAMMING IN C Time: 3hrs Total Marks: 100… Read More

AKTU-question-papers

Articles

DoubleAdder add() method in Java with Examples

The java.DoubleAdder.add() is an inbuilt method in java that adds the given value to the previous or initial value. When the object of the class… Read More

Java-DoubleAdder

Java-Functions

Java

StringTokenizer hasMoreElements() Method in Java with Examples

The hasMoreElements() method of StringTokenizer class also checks whether there are any more tokens available with this StringTokenizer. It is similar to the hasMoreTokens(). The… Read More

Java - util package

Java-Functions

Java-StringTokenizer

Java

File mkdir() method in Java with examples

The mkdir() method is a part of File class. The mkdir() function is used to create a new directory denoted by the abstract pathname. The… Read More

Java-File Class

Java-Functions

Java-IO package

Java Programs

Count Odd and Even numbers in a range from L to R

Given two numbers L and R, the task is to count the number of odd and even numbers in the range L to R.Examples: Input:… Read More

DSA

Mathematical

Switch Statement in Go

A switch statement is a multiway branch statement. It provides an efficient way to transfer the execution to different parts of a code based on… Read More

Go-Control-Flow

Golang

Go Language

Check if a binary string contains consecutive same or not

Given a binary string str consisting of characters ‘0’ and ‘1’. The task is to find whether the string is valid or not. A string… Read More

array-traversal-question

binary-string

DSA

School Programming

Strings

Minimum operations required to make all the array elements equal

Given an array arr[] of n integer and an integer k. The task is to count the minimum number of times the given operation is… Read More

Analysis of Algorithms

DSA

Greedy

Mathematical

Python

Loops in Go Language

Go language contains only a single loop that is for-loop. A for loop is a repetition control structure that allows us to write a loop… Read More

Go-Control-Flow

Go Language

File exists() method in Java with examples

The exists() function is a part of the File class in Java. This function determines whether the is a file or directory denoted by the… Read More

Java-File Class

java-file-handling

Java-Functions

Java-IO package

Java

Java Programs

Kleene’s Theorem in TOC | Part-1

A language is said to be regular if it can be represented by using Finite Automata or if a Regular Expression can be generated for… Read More

GATE CS

NPDA for accepting the language L = {anb(2n) | n>=1} U {anbn | n>=1}

Prerequisite – Pushdown automata, Pushdown automata acceptance by final state Problem – Design a non deterministic PDA for accepting the language L = {[Tex]b^{2n} [/Tex]: n>=1}… Read More

GATE CS

Theory of Computation

Fact Constellation in Data Warehouse modelling

Fact Constellation is a schema for representing multidimensional model. It is a collection of multiple fact tables having some common dimension tables. It can be… Read More

data mining

DBMS

ETL Process in Data Warehouse

INTRODUCTION:ETL stands for Extract, Transform, Load and it is a process used in data warehousing to extract data from various sources, transform it into a… Read More

DBMS

Satellite Image Processing

Satellite Image Processing is an important field in research and development and consists of the images of earth and satellites taken by the means of… Read More

Computer Subject

Python | Check if element is present in tuple of tuples

Sometimes the data that we use is in the form of tuples and often we need to look into the nested tuples as well. The… Read More

Python list-programs

Python

Python Programs