Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Understanding the HackerEarth setup helps you use the tools and see your progress better. Practicing coding problems, ...

Quick LinksSet Up Your Development EnvironmentWrite Your First Python ProgramWrite Comments in Your CodeStore Data in ...

Learn how to print any star pattern in Python and gain some insights on how to solve them in the Mojo programming language as well.

JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

With variable life insurance, you can direct how the policy’s cash value is invested, through stocks, bonds or mutual funds. Learn how it works.

In the simplest case, a dummy variable where a category is given a value of 0 if the category is in the control group or 1 if the category is in the treated group. These variables are useful since a ...