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AWS DynamoDB – Introduction to DynamoDB Accelerator (DAX)

DynamoDB is a fast NoSQL Database that is managed by Amazon Web Services (AWS). It was developed by Amazon Web Services (AWB). DynamoDB is sometimes… Read More

AWS

DynamoDB

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Web technologies

Amazon Web Services

DevOps

DynamoDB

Flask App Routing

App Routing means mapping the URLs to a specific function that will handle the logic for that URL. Modern web frameworks use more meaningful URLs… Read More

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Python Flask

Python

Web Technologies

Find the original Array from given array where ith element is the average of first i elements

Given an array arr[] of length N, the task is to find the original array such that every ith element in the given array(arr[i]) is… Read More

Arrays

DSA

Greedy

Mathematical

Types of Interfaces in Java

In Java, an interface is a reference type similar to a class that can contain only constants, the method signatures, default methods, and static methods,… Read More

java-interfaces

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Java

Java Program to Find the K’th largest element in a stream

Given an infinite stream of integers, find the k’th largest element at any point of time.Example: Input: stream[] = {10, 20, 11, 70, 50, 40,… Read More

Amazon

array-stream

Cisco

Order-Statistics

Arrays

Binary Search Tree

DSA

Heap

Java

Java Programs

Searching

Top 10 Python Applications in Real World

We are living in a digital world that is completely driven by chunks of code. Every industry depends on software for its proper functioning be… Read More

GBlog

Python

How to Install ReactJS on MacOS?

ReactJS is a free and open-source front-end JavaScript library created by Facebook in 2013. ReactJS is a User Interface (UI) library, and it is used… Read More

how-to-install

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How To

Installation Guide

ReactJS

Web Technologies

How to Install Flutter on Linux?

In this article, we will learn how to install Flutter in Linux Flutter is an open-source UI software development kit created by Google. It is… Read More

Flutter

how-to-install

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How To

Installation Guide

Kubernetes – Concept of Containers

Kubernetes is an open-source container orchestration framework that was originally developed by Google.Container orchestration is automation. It can facilitate you to deploy the identical application… Read More

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TrueGeek-2021

Kubernetes

TrueGeek

How to Install Dart on Linux?

This article will cover the topic of how you can install Dart SDK on a Linux system. Before we dive into installation let’s first take… Read More

how-to-install

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Dart

How To

Installation Guide

Automate WhatsApp Messages With Python using Pywhatkit module

We can automate a Python script to send WhatsApp messages. In this article, we will learn the easiest ways using pywhatkit module that the website… Read More

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python-modules

Python-projects

python-utility

Python

Python False Keyword

A boolean expression results in two values(True, False) similar to this a boolean variable can also be assigned either (True, False). Here False keyword represents… Read More

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python-basics

Python

Summarise multiple columns using dplyr in R

In this article, we will discuss how to summarise multiple columns using dplyr package in R Programming Language, Method 1: Using summarise_all() method The summarise_all… Read More

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R Dplyr

R Language

Finding Duplicate Files with Python

In this article, we will code a python script to find duplicate files in the file system or inside a particular folder. Method 1: Using… Read More

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Python file-handling-programs

python-file-handling

Python

Adobe Internship Interview Experience (On-Campus)

Adobe held on campus recruitment drive in my college for position of product intern (2 month) in august 2021. There were overall 2 online rounds… Read More

Adobe

Marketing

On-Campus

Experiences

Internship

Interview Experiences

Qualcomm Interview Experience | Off-Campus 2021 (Virtual)

Round 1 (Online Test): Done on hirepro platform. This round consists of 60 MCQ’s in 90 minutes. 20 Aptitude, 20 Computer science subjects and 20… Read More

Marketing

On-Campus

Qualcomm

Experiences

Interview Experiences

Enquero Interview Experience (On-Campus)

Enquero Global is based in USA , they have their locations in Bangalore and Hyderabad in India. They conducted campus drive for Software Engineering Post… Read More

Enquero

Marketing

On-Campus

Experiences

Interview Experiences

Pseudo-Classes of Anchor Tag

Pseudo-classes is a way to describe the state of the link or it gives effect to the anchor tag <a>. A user can show a… Read More

CSS-Properties

CSS-Questions

CSS-Selectors

HTML-Questions

CSS

HTML

Web Technologies

How to get Post Data in Node ?

Node is an open-source, cross-platform runtime environment developed on Chrome’s V8 JavaScript engine, designed for executing JavaScript code outside a web browser. It’s essential to… Read More

Express.js

NodeJS-Questions

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Node.js

Web Technologies

How to create a simple http server listening at port 3000 to serve video ?

We can serve video to the browser/front end using nodeJS with the help of “express” and the in-built nodeJS file system “fs“. Here we would… Read More

NodeJS-Questions

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Node.js

Web Technologies