In this tutorial, you'll learn how to generate scannable barcodes in Excel in two simple steps. You will also learn how to create random barcodes. A barcode is a machine-readable representation of ...

Google may have just released a game-changer feature for Gemini users who like to export their AI sessions to documents. Instead of having to copy and paste, reformat, or deal with external apps not ...

Map spreadsheet rows to Java objects with ObjectMapper — the same API you use for JSON, CSV, and XML. No cell-level iteration, no column index counting, no manual type casting.

We may receive a commission on purchases made from links. Since March 2025, ChatGPT has been capable of generating images. Following a period where it briefly wasn't available to free users, you now ...

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...

The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells. The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a ...

There's a new AI agent on the block for people who spend their waking hours inside spreadsheets. Navigate to Shortcut AI's website, and you'll find a page that looks almost exactly like an empty ...

In this post, we’ll show you how to create progress bars in Excel on a Windows 11/10 PC. Progress bars are quite popular in Excel. They’re often used to display task completion percentages, monitor ...

I want to move Excel data into Word. Studentsoften ask me aboutmail merge, so I explained it in this note. In this post, I will explain how to create theExcel fileused for that process. When ...