NeptuneWorld- Blogs

Where you applied OOPs in Automation Testing?
Author: neptune | 11th-Dec-2022 | views: 523
#Interview #Java
You may face this question Where you have applied OOPs concept in Automation Framework? in almost all the Selenium Interviews. Let's learn OOP’s concept in Java before going further...

20 TestNG Interview Questions
Author: neptune | 17th-Dec-2022 | views: 322
#Selenium #Interview
There is always more than one test or method in the class. If we do not prioritize these tests or methods, then the methods are selected alphabetically and executed while execution...

30+ SQL Interview Questions
Author: neptune | 05th-Jan-2023 | views: 251
#Interview #SQL
Data Definition Language (DDL) – It allows end-users to CREATE, ALTER, and DELETE database objects...

Torch and Bridge | Puzzle
Author: neptune | 11th-Dec-2022 | views: 167
#Interview #Puzzle
One Torch and 4 person needs to cross the bridge, but can't crossed without the torch. Two persons can walk on the bridge at any time, find minimum time to cross the bridge...

9 movies every Data Scientist should watch.
Author: neptune | 25th-May-2022 | views: 3819
#Data Science
Nowadays, the movie industry has so far presented lots of movies related to sophisticated AI systems, humanoid robots, self-driving automobiles, and a world full of digital technologies...

What is Silq?
Author: neptune | 08th-Mar-2022 | views: 707
#Silq
Going to explore first ever quantum computing language Silq and other quantum terminologies like qubits..

Do you know Jupyter is now full-fledged IDE?
Author: neptune | 15th-Apr-2022 | views: 636
#Python #Jupyter
Jupyter is a widely used tool by Data scientists. So developers from institutions like Two Sigma, Bloomberg and fast.ai convert it into IDE lets see..

Getting started with Jupyter Notebook | Python
Author: neptune | 28th-Aug-2022 | views: 490
#Jupyter #Pip
To get started, you must open up your terminal and go to a folder of your choice. If you are using it for the first time, you need to install the Jupyter Notebook...

Architecture of API Gateway
Author: neptune | 15th-Nov-2022 | views: 1055
#API #Microservice
Creating an API starts with the publisher, where it will be designed, and it will be published to the store for the consumer to explore and subscribe...

Microservice Architecture - Introduction
Author: neptune | 19th-Jun-2022 | views: 337
#Microservice
Microservice is a service-based application development methodology. In Microservice large applications get divided into small independent service units...

Three golden rules of Microservice
Author: neptune | 20th-Nov-2022 | views: 157
#Microservice
When you expand the scope of your microservices initiative, they are supportive and willing to embrace the change...

“Stay Hungry Stay Foolish” - Speech by Steve Jobs
Author: neptune | 22nd-May-2022 | views: 3001
#Motivation
At Stanford University Steve Job’s address commencement in 2005 is one of the most famous speeches “Stay Hungry Stay Foolish”. It has been described as 'life-changing” speech...

How do you know “You are Rich?” - By IIT Student.
Author: neptune | 13th-Oct-2022 | views: 1611
#Motivation
We all thought that we knew answer and we replied as following: “ZERO" means nothing. "INFINITY" means uncountable number”. He encounter “How number can be greater than any countable number?"..

Cockroach Theory by Sunder Pichai - Google CEO.
Author: neptune | 15th-Apr-2022 | views: 947
#Motivation
A beautiful speech by Sundar Pichai - an IIT-MIT Alumnus and Google CEO...

How Sundar Pichai became the CEO of Google?
Author: neptune | 02nd-Apr-2022 | views: 781
#Motivation
Sundar Pichai's growth in Google is only due to his foresightedness towards the company's development...

“Carpe Diem - Seize the day !”
Author: neptune | 13th-Sep-2022 | views: 603
#Motivation
In Pennsylvania hunting club old parrot lived in a cage hanging by the entrance. Every time someone entered, the old parrot would say, "One at a time, gentleman, one at a time."..

“COWS DON'T GIVE MILK”
Author: neptune | 30th-Apr-2022 | views: 547
#Motivation
A milkman who owned a few cows used to say this to his children when they were young. Milkman:- When you all reach the age of 12 “I will tell you the secret of life”...

Steve Jobs last words.
Author: neptune | 20th-May-2022 | views: 488
#Motivation
Steve Jobs dies a billionaire, with a fortune of $7 billion, at the age of 56 from pancreatic cancer, and here are some of his last words...

Apple Man Of Himachal: 🍎Samuel Stokes🍏
Author: neptune | 20th-May-2022 | views: 448
#Motivation
He supported India by wearing Khadi, married an Indian, learned Sanskrit, and became a Hindu. He also contributed to the Indian education system in Himachal Pradesh by setting up a school...

Are you Civilized ?
Author: neptune | 09th-May-2022 | views: 433
#Motivation
A student asked the question to Margaret Mead, an anthropologist. Mead: The first sign of civilization in ancient culture was a femur (thighbone) that had been broken and then healed...

Behavior and Habits of Successful People to Follow.
Author: neptune | 14th-Nov-2022 | views: 385
#Motivation
Unlearn: A question comes in your mind that Why I write unlearn in good habit instead of learn? “Workaholic might think that he is hardworking until he understand that he is ruining his health"...

Inspirational Success Story Of Steve Jobs – The Mind behind Apple.
Author: neptune | 14th-Nov-2022 | views: 368
#Motivation
We all know that Success comes after failure. In this article, we will tell you success story of Steve Jobs. Steve Jobs was born on February 24, 1955 in San Francisco, California...

Things you should know about God!
Author: neptune | 30th-Nov-2022 | views: 283
#Motivation
Stand up for what's wrong in God's world. Give every day your best shot. Have faith that his plan is the right plan for your soul...

Smart People Never Make These Mistakes
Author: neptune | 30th-Dec-2022 | views: 153
#Motivation
Never rely on your 9-5 as your sole source of income. Start creating 3+ streams of income as soon as possible. You have the opportunity to take the first step now to change your life...

India claims that Rishi Sunak is Indian origin.
Author: neptune | 05th-Dec-2022 | views: 148
#Motivation
Success has many Relatives, meanwhile, failure is an Orphan!..

Parrot & Man Without Wings
Author: neptune | 02nd-Dec-2022 | views: 128
#Motivation
Parrot was seating wearing a belt and singing then before the plane takeoff Parrot asked “I want Scotch whisky”...

SOME SOCIAL RULES THAT MAY HELP YOU
Author: neptune | 30th-Dec-2022 | views: 108
#Motivation
Don't call someone more than twice. If they don't pick up your call, presume they have something important. If you are calling girlfriend/boyfriend then keep calling until you get response 🤣...

Deploy Django project on AWS with Apache2 and mod_wsgi module.
Author: neptune | 22nd-May-2022 | views: 872
#Python #Django
In this blog I use the AWS Ubuntu 18.22 instance as Hosting platform and used Apache2 server with mod_wsgi for configurations. We create a django sample project then configure server...

5. Solution of Hacker Rank Weather Observation Station 8.
Author: neptune | 23rd-Jan-2023 | views: 4433
#SQL #Hackerrank
Query the list of CITY names from STATION which have vowels (i.e., a, e, i, o, and u) as both their first and last characters. Your result cannot contain duplicates...

4. Solution of Hacker Rank Weather Observation Station 6.
Author: neptune | 23rd-Jan-2023 | views: 3466
#SQL #Hackerrank
Query the list of CITY names starting with vowels (i.e., a, e, i, o, or u) from STATION. Your result cannot contain duplicates...

7.Solution of Hacker Rank The Report
Author: neptune | 23rd-Jan-2023 | views: 3237
#SQL #Hackerrank
Problem Statement : generate a report containing three columns: Name, Grade and Mark. Ketty doesn't want the NAMES of those students who received a grade lower than 8...

3. Solution of Hacker Rank Weather Observation Station 4.
Author: neptune | 23rd-Jan-2023 | views: 2374
#SQL #Hackerrank
Problem Statement : Find the difference between the total number of CITY entries in the table and the number of distinct CITY entries in the table...

The Blunder | Hackerrank
Author: neptune | 21st-Nov-2022 | views: 2033
#SQL #Hackerrank
Write a query calculating the amount of error (i.e.: average monthly salaries), and round it up to the next integer...

6. Solution of Hacker Rank Employee Salaries.
Author: neptune | 23rd-Jan-2023 | views: 1293
#SQL #Hackerrank
Problem Statement : Query that prints a list of employee names for employees in Employee having a salary greater than $2000 per month and experience less than 10 months...

1. Basic SQL Select Query of Hacker Rank.
Author: neptune | 20th-Apr-2022 | views: 893
#SQL #Hackerrank
Problem Statement : Query all columns for all American cities in the CITY table with populations larger than 100000. The CountryCode for America is USA...

The PADS | Hackerrank
Author: neptune | 21st-Nov-2022 | views: 599
#SQL #Hackerrank
Problem Statement: Generate the following two result sets: 1. Query an alphabetically ordered list of all names in OCCUPATIONS, immediately followed by the first letter of each profession...

2. Solution of Hacker Rank Weather Observation Station 3.
Author: neptune | 23rd-Jan-2023 | views: 573
#SQL #Hackerrank
Problem Statement : Query a list of CITY names from STATION for cities that have an even ID number. Print the results in any order, but exclude duplicates from the answer...

8.SQL Query to Count odd and even digits in a number
Author: neptune | 24th-Apr-2022 | views: 413
#SQL #Hackerrank
Problem Statement : Write a query that counts odd and even digits in a number...

Create MySQL Database from Scratch
Author: neptune | 31st-Aug-2022 | views: 345
#SQL
How to create a DB in MySQL Server from Scratch? Step1: Open MySQL Workbench or CMD Prompt...

30+ SQL Interview Questions
Author: neptune | 05th-Jan-2023 | views: 251
#Interview #SQL
Data Definition Language (DDL) – It allows end-users to CREATE, ALTER, and DELETE database objects...

Top Earners | HackerRank
Author: neptune | 23rd-Nov-2022 | views: 155
#SQL #Hackerrank
Write a query to find the maximum total earnings for all employees as well as the total number of employees who have maximum total earnings...

Behavior and Habits of Successful People to Follow.
Author: neptune | 14th-Nov-2022 | views: 385
#Motivation
Unlearn: A question comes in your mind that Why I write unlearn in good habit instead of learn? “Workaholic might think that he is hardworking until he understand that he is ruining his health"...

What are the good sources of Vitamins A to K ?
Author: neptune | 18th-Apr-2022 | views: 265
#Health
Vitamin A is a fat-soluble nutrient. It helps your body to form healthy bones, skin tissues, teeths. It also protects us from bacterial and viral infections, night blindness etc...

Roadmap To Become Test Automation Engineer
Author: neptune | 25th-Jun-2022 | views: 1714
#Testing
When I was starting my journey in test automation, a lot of questions comes to my mind. Such as…. “From where do I start?” “Best tools to use?” “Which Programming language?” “How to plan your work?”...

Different types of software testing ?
Author: neptune | 27th-Jul-2022 | views: 1040
#Testing #IT
Testing is the process to improve the performance of software. Examples: Unit, Integration, Regression, Smoke, Alpha, Beta, System, Stress Performance, Object-Oriented Testing etc...

Where you applied OOPs in Automation Testing?
Author: neptune | 11th-Dec-2022 | views: 523
#Interview #Java
You may face this question Where you have applied OOPs concept in Automation Framework? in almost all the Selenium Interviews. Let's learn OOP’s concept in Java before going further...

Challenges faced in automating Web Applications using Selenium
Author: neptune | 02nd-Oct-2022 | views: 519
#Selenium #Testing
List of Challenges faced by testers using Selenium 1. Popup and Alert Handling, 2. Dynamic element Handling 3. Restricted to only Desktop Browsers Testing...

Why we use Robot Class in Automation Testing?
Author: neptune | 23rd-Aug-2022 | views: 369
#Selenium
Robot class is used to generate native system input events for the purpose of automation testing. It is used to perform mouse and keyboard events on windows applications or popups...

20 TestNG Interview Questions
Author: neptune | 17th-Dec-2022 | views: 322
#Selenium #Interview
There is always more than one test or method in the class. If we do not prioritize these tests or methods, then the methods are selected alphabetically and executed while execution...

What is Test Plan in Testing?
Author: neptune | 30th-Oct-2022 | views: 256
#Testing
A Test Plan Document mentions in detail the objective of testing along with other core information like the internal beta team, target market, hardware and resource requirements, etc...

Commonly Used Abbreviations In Information Technology.
Author: neptune | 22nd-May-2022 | views: 1330
#IT
We came up with commonly used acronym in IT Industry like IaaS, ASCII, IAM, TLS, SSL, BYOD, JSON etc...

Different types of software testing ?
Author: neptune | 27th-Jul-2022 | views: 1040
#Testing #IT
Testing is the process to improve the performance of software. Examples: Unit, Integration, Regression, Smoke, Alpha, Beta, System, Stress Performance, Object-Oriented Testing etc...

List of Top 15 Product-based Companies In India
Author: neptune | 02nd-Oct-2022 | views: 773
#IT
Adobe Inc. initially called Adobe Systems Incorporated, is an American worldwide program organization. Products: Acrobat Pro, Photoshop, Illustrator, Spark, InCopy, etc...

Top 5 Highly Demanding IT Jobs in 2022.
Author: neptune | 14th-Apr-2022 | views: 737
#IT #Jobs
Nowadays Jobs are raining in the IT Industry for multiple profiles with a huge number of openings. We will cover the top 5 IT Jobs in the coming year or later...

How would one explain object-oriented programming to a beginner, using a layman language?
Author: neptune | 29th-Oct-2022 | views: 308
#Java
In 1994 Rolling Stone interview, Steve Jobs explains What is object-oriented programming?..

How to become Full Stack Developer?
Author: neptune | 30th-Aug-2022 | views: 193
#IT #Motivation
As a Full Stack developer is a combination of both front-end and back-end developers, there are many stacks of technologies possible for both the developer skills combined...

All HTTP Response Status Codes
Author: neptune | 18th-Dec-2022 | views: 165
#API #Postman
HTTP response status codes indicate whether a specific HTTP request has been successfully completed...

25 Basic Java interview questions.
Author: neptune | 30th-May-2022 | views: 793
#Interview #Java
We will explore 25 basic Java interview questions...

Best way to reverse a String for beginners in Java.
Author: neptune | 02nd-Oct-2022 | views: 540
#Java
We will explore How to reverse a String in Java using simple way. If you are beginner in Java then you are at the right place...

Difference b/w String, StringBuffer, and StringBuilder
Author: neptune | 23rd-Sep-2022 | views: 148
#Java
String is a sequence of characters in Java. String is a class in the java.lang package. String objects are immutable in nature...

Static Import Concept in Java
Author: neptune | 31st-Dec-2022 | views: 134
#Java
If you overuse the static import feature, it makes the program unreadable and unmaintainable...

How to push code of branchA to different repository branchB ?
Author: neptune | 22nd-Feb-2022 | views: 510
#Github
We are going to merge codebase of two repository in a single repository in Github...

Why API Authentication?
Author: neptune | 01st-Jan-2023 | views: 178
#API
API's play a vital role in linking applications to exchange services and data. There are a variety of ways to authenticate API requests...

All HTTP Response Status Codes
Author: neptune | 18th-Dec-2022 | views: 165
#API #Postman
HTTP response status codes indicate whether a specific HTTP request has been successfully completed...

Introduction to React
Author: neptune | 11th-Dec-2022 | views: 521
#JavaScript
Virtual DOM is an lightweight copy of DOM. It can be changed when we want and then can be saved to the real DOM. Every change Virtual DOM efficiently rerenders the DOM...

What is DevSecOps?
Author: neptune | 15th-Apr-2022 | views: 391
#DevSecOps
DevSecOps is a set of best practices used to insert secure coding deep inside the DevOps development and deployment processes..

Introduction to API Gateway
Author: neptune | 14th-Nov-2022 | views: 372
#API #Microservice
Application Programming Interface (API) is a business capability delivered over the internet, to internal or external consumers...

How would one explain object-oriented programming to a beginner, using a layman language?
Author: neptune | 29th-Oct-2022 | views: 308
#Java
In 1994 Rolling Stone interview, Steve Jobs explains What is object-oriented programming?..

What is React.js?
Author: neptune | 26th-Nov-2022 | views: 273
#JavaScript
Imagine a post on Facebook. Now this post which is a container consists of multiple small parts like likes, comments, share, comment box called components...

Top 10 Reasons to learn React
Author: neptune | 24th-Nov-2022 | views: 273
#JavaScript
React is a popular open-source JavaScript library to create robust and dynamic user interfaces for web applications...

Why API Authentication?
Author: neptune | 01st-Jan-2023 | views: 178
#API
API's play a vital role in linking applications to exchange services and data. There are a variety of ways to authenticate API requests...

Top 20 Coding Problems Patterns
Author: neptune | 24th-Sep-2022 | views: 570
#Algorithms
One technique that people often follow is to solve questions related to the same data structure; focusing on questions related to Arrays, then LinkedList, HashMap, Heap, Tree, or Trie, etc..

What is greedy algorithm ?
Author: neptune | 08th-Jun-2022 | views: 563
#Algorithms
A Greedy algorithm makes greedy choices at each level of computation to ensure that the objective function is optimized. It has only one chance to compute the optimal solution...

History of 'Algorithm' Origin
Author: neptune | 09th-May-2022 | views: 450
#Algorithms #Motivation
'Algorithm' is a word that actually dates back 900 years. The word comes from the name of a Persian mathematical genius “Muhammad ibn Musa al-Khwarizmi”, who came up with the Hindu-Arabic number...

How to extract Speech from Video using Python?
Author: neptune | 01st-Dec-2022 | views: 3400
#Python
Simple and easy way to convert video into audio then text using Google Speech Recognition API...

Will, AI kills Developer's jobs?
Author: neptune | 22nd-May-2022 | views: 690
#Python #Machine learning #AI
GPT-3’s performance has convinced that Artificial intelligence is closer or at least AI-generated code is closer than we think. It generates imaginative, insightful, deep, and even excellent content...

How to create a Database Connection Using SQL Developer ?
Author: neptune | 22nd-Feb-2022 | views: 759
#Database #SQL Developer
We are going to see how to setup a Database connection in SQL Developer. What information we required to setup DB connection...

What is SQLAlchemy and how to connect it to database ?
Author: neptune | 15th-Apr-2022 | views: 629
#Database
In this article you are going to know more about SQLAlchemy and Its operations for connecting to database...

Automate Ticket Booking in SpiceJet from Delhi to Bengaluru using Selenium and Cucumber.
Author: neptune | 27th-Jan-2023 | views: 7291
#Selenium #Cucumber
We are going to automate a ticket booking using Selenium WebDriver and Cucumber BDD...

Selenium, Cucumber, JUnit, TestNG dependencies for Selenium project.
Author: neptune | 25th-May-2022 | views: 2686
#Selenium #Testing #Cucumber #Projects
We guide you how to update the pom.xml file for Selenium Maven project...

How to use wait commands in Selenium WebDriver in Java ?
Author: neptune | 22nd-Feb-2022 | views: 1612
#Selenium #Testing #Java
We are going to explore different types of waits in Selenium WebDriver. Implicit wait, Explicit wait, and Fluent wait with examples...

Top 50+ Selenium Interviews Questions 2022 based on Years of Experience
Author: neptune | 31st-May-2022 | views: 1143
#Selenium #Testing #Interview
Every interview difficulty is based on how many years of experience you have in that field. For the Selenium Automation Tester I have divided the question on the number of years of experience...

Top 10 Selenium Interview Questions with answers (2021).
Author: neptune | 23rd-Feb-2022 | views: 972
#Selenium
In this article I will cover top 10 Selenium interview questions...

Mostly asked Cucumber interview questions in selenium automation interviews.
Author: neptune | 28th-May-2022 | views: 850
#Selenium #Testing #Cucumber
We are going to explore widely asked Cucumber interview questions in selenium automation interviews...

How to create Selenium Cucumber Project in Eclipse.
Author: neptune | 25th-May-2022 | views: 688
#Selenium #Cucumber
First, divide the process into the various steps to understand working in brief of a project. Steps in brief: We’ll start with initializing the browser driver and then log in to the web page...

Challenges faced in automating Web Applications using Selenium
Author: neptune | 02nd-Oct-2022 | views: 519
#Selenium #Testing
List of Challenges faced by testers using Selenium 1. Popup and Alert Handling, 2. Dynamic element Handling 3. Restricted to only Desktop Browsers Testing...

How to create a Selenium, Cucumber Automation project in Eclipse ?
Author: neptune | 19th-Apr-2022 | views: 452
#Selenium #Testing #Cucumber
Problem Statement : Let’s consider this particular project where we will try automating the process of booking a flight ticket. Let’s get started and see how it’s done using Selenium...

Why we use Robot Class in Automation Testing?
Author: neptune | 23rd-Aug-2022 | views: 369
#Selenium
Robot class is used to generate native system input events for the purpose of automation testing. It is used to perform mouse and keyboard events on windows applications or popups...

Top 10 Selenium Interview Questions.
Author: neptune | 03rd-Jun-2022 | views: 276
#Selenium #Interview
Locator is a command that tells Selenium IDE which GUI elements (like Text Box, Buttons, Check Boxes etc) we are going to use or perform some automation task...

Basics of JavaScript
Author: neptune | 15th-Apr-2022 | views: 676
#JavaScript
We are going to explore basics of JavaScript like Variables, Operators, Conditionals, and Events...

Introduction to React
Author: neptune | 11th-Dec-2022 | views: 521
#JavaScript
Virtual DOM is an lightweight copy of DOM. It can be changed when we want and then can be saved to the real DOM. Every change Virtual DOM efficiently rerenders the DOM...

Java Script Interview Questions
Author: neptune | 09th-May-2022 | views: 316
#JavaScript #Interview
Basic JavaScript questions asked in interviews : 1. What are the different data types present in javascript? 2. Difference between "==" and "===" operators...

How to extract Speech from Video using Python?
Author: neptune | 01st-Dec-2022 | views: 3400
#Python
Simple and easy way to convert video into audio then text using Google Speech Recognition API...

How to download video from youtube using python module ?
Author: neptune | 22nd-May-2022 | views: 2060
#Python
We will let you know how you can easily download the Youtube high quality videos along with subtitle, thumbnail, description using python package..

Mostly asked Python Interview Questions - 2022.
Author: neptune | 25th-May-2022 | views: 1161
#Python #Interview
Python interview questions for freshers. These questions asked in 2022 Python interviews...

How to reverse string in Python ?
Author: neptune | 16th-May-2022 | views: 1037
#Python
We are going to explore different ways to reverse string in Python...

Python Built-in functions lambda, map, filter, reduce.
Author: neptune | 22nd-May-2022 | views: 949
#Python
We are going to explore in deep some important Python build-in functions lambda, map, filter and reduce with examples...

Best Python package manager and package for virtual environment ?
Author: neptune | 15th-Apr-2022 | views: 896
#Python #Anaconda #Virtualenv #Pip
Which is the best package manager for python and Virtual environment management using Virtualenv and Anaconda...

Will, AI kills Developer's jobs?
Author: neptune | 22nd-May-2022 | views: 690
#Python #Machine learning #AI
GPT-3’s performance has convinced that Artificial intelligence is closer or at least AI-generated code is closer than we think. It generates imaginative, insightful, deep, and even excellent content...

Core Python Syllabus for Interviews
Author: neptune | 11th-Jun-2022 | views: 680
#Python #Interview
STRING MANIPULATION : Introduction to Python String, Accessing Individual Elements, String Operators, String Slices, String Functions and Methods...

Getting started with Jupyter Notebook | Python
Author: neptune | 28th-Aug-2022 | views: 490
#Jupyter #Pip
To get started, you must open up your terminal and go to a folder of your choice. If you are using it for the first time, you need to install the Jupyter Notebook...

Datatypes in Python.
Author: neptune | 22nd-May-2022 | views: 408
#Python
Python have different types of datatypes like Numbers, Strings, Lists, Tuples, Dictionary, Set, Frozenset, Bool, Mutable, and Immutable...

Top linux commands every developer should know.
Author: neptune | 08th-May-2022 | views: 601
#Linux
We are going to explore top commands of Linux / Ubuntu that every developer should know...

Unix Questions for Interview
Author: neptune | 10th-May-2022 | views: 229
#Linux
Question : Find all the empty files inside the directory OFFICE and delete them. Answer: $ find OFFICE/ -empty -type f -delete ...

How to kill multiple processes in one cmd.
Author: neptune | 11th-Dec-2022 | views: 101
#Linux
I think most of us use task manager to end/kill processes if the application doesn’t respond...