Continuing my JavaScript learning and the conquest of GAS Sky Castle. October 18, 2026. Today I progressed from Q24 to Q50.

Write faster, more scalable Excel add-ins by minimizing processes, batching functions, and reducing payload size. This article shows patterns, anti-patterns, and code samples to help you optimize ...

SharePoint Add-ins reached end of life in SharePoint Online on April 2, 2026. Both SharePoint-hosted and provider-hosted Add-ins are retired and no longer work in SharePoint Online, including ...

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS). Attack vector: More severe the more the remote (logically and ...

Graeme Peacock is a seasoned Linux expert with more than 15 years of hands-on experience. He has worked extensively with Ubuntu, Gentoo, Arch Linux, Qubes, and Fedora, gaining deep proficiency in ...

Zunaid Ali first became interested in technology after using a computer for the first time in 2006. He's been producing how-to content since 2018, reaching thousands of people in the process. As a kid ...

We’ll start with the most far-reaching addition, which the spec describes as “a new Iterator global with associated static and prototype methods for working with iterators.” The most exciting part of ...

The typeof statement is useful in JavaScript for data validation and type checking, but it has some odd features to be aware of. There are two instances when typeof returns "object" in an unexpected ...

The reduce() method takes two parameters: a callback function and an optional initial value. In the callback function, it takes an accumulator as its first parameter and the value of the current array ...

The sliding window is an algorithm typically used for strings or arrays, which allows analyzing a subset of data using a window of fixed or dynamic size. Simply put, the window, in this case, is a ...

A critical vulnerability, CVE-2024-4367, has been discovered in PDF.js, a widely used JavaScript-based PDF viewer maintained by Mozilla. The issue affects all Firefox users with versions below 126 and ...