Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

The samples failed - What number do you want me try again and do tutorials (part 1) Before recording a video tutorial, I had to try that pattern several times until it was satisfied. Apart from ...

What’s so magical about the number 13? You’re about to find out. 😮 In this tutorial, I’ll teach you a clever card trick that uses the power of the number 13 to leave your audience stunned — and it's ...

Using a few HTML statements and a little JavaScript, you can build your own calculator that performs addition. This task is not as difficult as it seems because HTML creates calculator controls for ...

Signal continues to introduce privacy-enhancing features such as usernames that can be used in lieu of phone numbers to chat with others — preventing others from finding you by searching for your ...

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...

There are many reasons to want to block specific numbers on your phone. Whether it's nuisance spam callers, or a particularly persistent ex you no longer want to talk to, the humble Block option is a ...

Welcome to the Code Scanning JavaScript Tutorial! This tutorial will take you through how to set up GitHub Advanced Security: Code Scanning as well as interpret results that it may find. The following ...