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Before understanding what Selenium is, we have to know what actually a test automation is. Click here to read the test automation basics. Selenium is one of the most popular open-source automated testing Tools available today.Selenium automates web applications for testing purposes, but is certainly not limited…

Now that we have a working view as explained in the previous chapters. We want to access that view via a URL. Django has his own way for URL mapping and it’s done by editing your project url.py file (myproject/url.py). The url.py file looks like…

Pandas is an open-source, BSD-licensed Python library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language. Python with Pandas is used in a wide range of fields including academic and commercial domains including finance, economics, Statistics, analytics, etc. In…

What is NumPy? NumPy is a Python library used for working with arrays. It also has functions for working in domain of linear algebra, fourier transform, and matrices. NumPy was created in 2005 by Travis Oliphant. It is an open source project and you…

In this topic, we will learn how we can add two lists in Python. But before going through the topic, we need to understand the term List in Python. Python list is used to store multiple items in a variable. Items in the list can be any ordered,…

An array in Java is a group of like-typed variables referred to by a common name. Arrays in Java work differently than they do in C/C++. Following are some important points about Java arrays.  In Java, all arrays are dynamically allocated. (discussed below) Since…