Switch German and English Keyboard Layouts (Windows)

English/US keyboards are QWERTY keyboards, again named after the first six letters on the keyboard. Here’s a screenshot of an English/US “QWERTY” keyboard layout: German/European keyboards are QWERTZ keyboards, named after the first six letters on the keyboard. Here’s a screenshot of a German “QWERTZ” keyboard layout: 💬 Question: How to switch between German and … Read more

How to Overwrite the Previous Print to Stdout in Python?

Summary: The most straightforward way to overwrite the previous print to stdout is to set the carriage return (‘\r’) character within the print statement as print(string, end = “\r”). This returns the next stdout line to the beginning of the line without proceeding to the next line. Problem Formulation Problem Definition: How will you overwrite … Read more

np.zeros() — A Simple Illustrated Guide

In Python, the numpy.zeros() function returns a new array of given shape and type, filled with zeros.  Here is the parameter table of numpy.zeros(). If it sounds great to you, please continue reading, and you will fully understand the numpy.zeros() function through Python code snippets and vivid visualization. Concretely, I will introduce its syntax and … Read more

5 Best Ways to Reverse a Python Dictionary

Problem Formulation and Solution Overview In this article, you’ll learn how to reverse a Dictionary in Python. To make it more fun, we have the following running scenario: We have a Python Dictionary containing three (3) users who are signed up at the Finxter Academy. The current key:value pairs consist of username:id. The owner would … Read more