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Best Open Source Programs For Students to Participate

Contributing to open source is a really great way to get real-world software development and other domain experience from the comfort of your home even… Read More

GBlog

starts_with() and ends_with() in C++20 with Examples

In this article, we will be discussing starts_with() and ends_with() with examples in C++20. starts_with() This function efficiently checks if a string begins with the… Read More

C++

C++ Programs

DSA

Strings

Count numbers from a given range having exactly 5 distinct factors

Given two integers L and R, the task is to calculate the count of numbers from the range [L, R] having exactly 5 distinct positive… Read More

Binary Search

factor

Prime Number

prime-factor

sieve

DSA

Greedy

Mathematical

Searching

How to generate a simple popup using jQuery ?

The task is to generate a popup using jQuery. Popups are useful to splash important information to the visitors of a website. Approach: A simple… Read More

jQuery-Questions

Picked

JQuery

Web Technologies

Hashtable Implementation with equals and hashcode Method in Java

To implement a hash table, we should use the hash table class, which will map keys to the values. The key or values of the… Read More

Java-Collections

Java-HashTable

Picked

Java

Java Programs

Modulo or Remainder Operator in Java

Modulo or Remainder Operator returns the remainder of the two numbers after division. If you are provided with two numbers, say A and B, A… Read More

Java-Operators

Picked

Java

Java Programs

How to Get Elements By Index from HashSet in Java?

HashSet extends AbstractSet and implements the Set interface. It creates a collection that uses a hash table for storage. The class does not guarantee the… Read More

Java-Collections

java-hashset

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Technical Scripter 2020

Java

Java Programs

Technical Scripter

String Class repeat() Method in Java with Examples

The string can be repeated N number of times, and we can generate a new string that has repetitions. repeat() method is used to return… Read More

Java 8

Java-Strings

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Technical Scripter 2020

Java

Java Programs

Technical Scripter

Difference Between List and Set in Java

The List interface allows storing the ordered collection. It is a child interface of Collection. It is an ordered collection of objects in which duplicate… Read More

Java-Collections

java-list

java-set

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Technical Scripter 2020

Difference Between

Java

Technical Scripter

Reading Environment Variables From Node.js

Environment Variable: The two fundamental concepts of any programming language are variables and constants. As we know that constants and variables both represent the unique… Read More

Node.js

Web Technologies

MongoDB – Insert() Method

The insert() method in MongoDB inserts documents in the MongoDB collection. This method is also used to create a new collection by inserting documents. Important… Read More

MongoDB-method

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MongoDB

How to convert PDF file to Excel file using Python?

In this article, we will see how to convert a PDF to Excel or CSV File Using Python. It can be done with various methods,… Read More

Picked

Python-excel

python-utility

Python

Future of Enterprise Resource Planning(ERP)

Enterprise Resource Planning(ERP) is the practice of consolidating an Enterprise’s planning, manufacturing, sales, and marketing efforts into one management system. It combines all databases across… Read More

Technical Scripter 2020

Technical Scripter

How to Save ArrayList to SharedPreferences in Android?

SharedPreferences in Android is local storage that is used to store strings, integers, and variables in phone storage so that we can manage the state… Read More

android

Technical Scripter 2020

Android

Java

Technical Scripter

Input in C++

The cin object in C++ is used to accept the input from the standard input device i.e., keyboard. it is the instance of the class… Read More

cpp-input-output

Input and Output

Input Output Systems

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C++

C++ Programs

cout in C++

The cout object in C++ is an object of class iostream. It is defined in iostream header file. It is used to display the output… Read More

cpp-input-output

Input and Output

Input Output Systems

Picked

C++

C++ Programs

Output in C++

In this article, we will discuss the very basic and most common I/O operations required for C++ programming. C++ runs on lots of platforms like… Read More

cpp-input-output

Input Output Systems

Picked

C++

C++ Programs

Print boundary elements of a given matrix in clockwise manner

Given a matrix arr[][] of size N * M, the task is to print the boundary elements of the given matrix in a clockwise form.… Read More

spiral

Algorithms

Competitive Programming

Data Structures

DSA

Java

Java Programs

Matrix

Programming Language

School Programming

Efficient way to initialize a priority queue

STL Priority Queue is the implementation of Heap Data Structure. By default, it’s a max heap, and can be easily for primitive data types. There… Read More

cpp-priority-queue

priority-queue

Algorithms

Data Structures

DSA

Heap

Top 10 Data Science Blogs for 2021

Do you want to learn more about data science? Do you want to read blogs that contain the latest trends and techniques in data science?… Read More

data-science

Gblog-2021

GBlog