Useful tips for everyday
How does back-propagation work in neural network? Back-propagation is just a way of propagating the total loss back into the neural network to know how…
Which strategy is used for turning hyperparameter? Grid search is a traditional way to perform hyperparameter optimization. It works by searching exhaustively through a specified…
What is GraphX used for? GraphX is a new component in Spark for graphs and graph-parallel computation. At a high level, GraphX extends the Spark…
How to choose the correct type of regression analysis? There are numerous types of regression models that you can use. This choice often depends on…
What does squaring a variable mean? A good example of including square of variable comes from labor economics. If you assume y as wage (or…
What is regression without intercept? Let’s begin by going over what it means to run an OLS regression without a constant (intercept). A regression without…
How do you run a specific test case? Run single test case by specifying it’s name. Running multiple test cases residing within the same test…
Should business analyst be involved in testing? The BA role is all about ensuring that each project delivers the value the business needs and expects.…
How do you select the second web element with the same XPath? 1 Answer. //div[@class=’content’][2] means: Select all elements called div from anywhere in the…
What is the best way to learn selenium? 7 Free Online Courses to Learn Selenium with Java and C# Selenium with C# and Java Titbits.…