How-To Geek on MSN

How to use the hidden form tool in Excel for quick data entry

This overlooked Excel feature replaces tedious typing with a form interface that speeds up data entry, protects formulas, and ...
Ecommerce Fastlane

Shopify AI Toolkit: What It Is, How to Install It, and Why It Changes How You Manage Your Store

Shopify just made your AI coding client a first-class interface for managing your store. That is not a developer convenience update. It is a signal about ...
Microsoft

Intent redirection vulnerability in third-party SDK exposed millions of Android wallets to potential risk

A severe Android intent‑redirection vulnerability in a widely deployed SDK exposed sensitive user data across millions of ...
GitHub

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with ...

The public API is still not stable and it is a very good idea to read release notes and migration guide before each update. Performance matters mostly for large files. For small files, few ms here or ...