When a computer has too many processes running at once, it can slow down the computer. Here’s how to find and kill running processes on macOS, Windows and Linux
The slice method of array returns a shallow copy of a portion of the array based on the start and end index passed. Learn three different ways to use array slice in JavaScript.
Finding a value in an array is useful for effective data analysis. Learn how to discover what a JavaScript Array contains using indexOf, includes, for loop, some methods and more.
