All Basic Articles

File getAbsolutePath() method in Java with Examples

The getAbsolutePath() method is a part of File class. This function returns the absolute pathname of the given file object.If the pathname of the file… Read More

Java-File Class

Java-Functions

Java-IO package

Java

How to Create an Alert Dialog Box in Android?

Alert Dialog shows the Alert message and gives the answer in the form of yes or no. Alert Dialog displays the message to warn you… Read More

Android

Java

Kotlin

Check if array can be divided into two sub-arrays such that their absolute difference is K

Given an array arr[] and an integer K, the task is to find whether the array can be divided into two sub-arrays such that the… Read More

Constructive Algorithms

math

subarray

Arrays

DSA

Go Variables

A typical program uses various values that may change during its execution. For Example, a program that performs some operations on the values entered by… Read More

Go-Basics

Golang

Go Language

Functions in Go Language

Functions are generally the block of codes or statements in a program that gives the user the ability to reuse the same code which ultimately… Read More

Go-Functions

Golang

Go Language

Go 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

Go-Basics

Go-Keywords

Golang

Go Language

Impact going to be created by Augmented Reality and Virtual reality

Prerequisite – Virtual Reality, Augmented Reality, and Mixed Reality Virtual Reality, the meaning of virtual, which really doesn’t exist but exists through software. Then what… Read More

Computer Subject

Go Operators

Operators are the foundation of any programming language. Thus the functionality of the Go language is incomplete without the use of operators. Operators allow us… Read More

Misc

Identifiers in Go Language

In programming languages, identifiers are used for identification purposes. In other words, identifiers are the user-defined names of the program components. In the Go language,… Read More

Go-Basics

Golang

Go Language

Python | Pandas Series.value_counts()

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-series

Python pandas-series-methods

Python-pandas

Python

Python | Pandas dataframe.to_clipboard()

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-dataFrame

Python pandas-dataFrame-methods

Python-pandas

Python

StringTokenizer nextElement() Method in Java with Examples

The nextElement() method of StringTokenizer class is also used to return the next token one after another from this StringTokenizer. It is similar to the… Read More

Java - util package

Java-Functions

Java-StringTokenizer

Java

Make all numbers of an array equal

Given an array arr[], the task is to make all the array elements equal with the given operation. In a single operation, any element of… Read More

number-theory

Arrays

Competitive Programming

DSA

Mathematical

Ways to divide a binary array into sub-arrays such that each sub-array contains exactly one 1

Give an integer array arr[] consisting of elements from the set {0, 1}. The task is to print the number of ways the array can… Read More

binary-string

Arrays

Combinatorial

DSA

Wipro National Elite Talent Hunt 2019 Interview Experience

Interview Round: -Technical we have been Observing previously that it is the most interesting processes to check student ability across the pool of colleges, but… Read More

Wipro

Wipro-NLTH

Experiences

Interview Experiences

Count occurrences of a string that can be constructed from another given string

Given two strings str1 and str2 where str1 being the parent string. The task is to find out the number of string as str2 that… Read More

frequency-counting

DSA

Hash

Pattern Searching

Strings

Mapping Strategies for File records into Blocks

A database is a collection of large amount of related data. In case of RDBMS (Relational Database Management System), the data is stored in the… Read More

DBMS

NLP | Synsets for a word in WordNet

WordNet is the lexical database i.e. dictionary for the English language, specifically designed for natural language processing. Synset is a special kind of a simple… Read More

Natural-language-processing

Python-nltk

AI-ML-DS

Machine Learning

NLP

Python

Arithmetic Operations on Images using OpenCV | Set-1 (Addition and Subtraction)

Arithmetic Operations like Addition, Subtraction, and Bitwise Operations(AND, OR, NOT, XOR) can be applied to the input images. These operations can be helpful in enhancing… Read More

Image-Processing

OpenCV

Python-OpenCV

Python

Program to Assign grades to a student using Nested If Else

Given an integer array marks, which comprises of marks scored by a student (out of 100) in different subjects, the task is to assign a… Read More

school-programming

Java Programs