Libxlsxwriter is a C library that can be used to write text, numbers, formulas and hyperlinks to multiple worksheets in an Excel 2007+ XLSX file.

This video covers how to use Claude in Excel, from setup and settings to real use cases like building spreadsheets, cleaning data, extracting PDFs, and fixing errors. It also highlights key security ...

Anthropic's security training fails when Claude operates a graphical user interface. In pilot tests, Claude was able to get Opus 4.6 to provide detailed instructions on how to make mustard gas in an ...

In the 1990s some computer games had a "boss key" that allowed staff to call up an Excel spreadsheet if they needed to look like they were working. Now bosses might frown upon a worker caught ...

Proton has launched Proton Sheets, an encrypted spreadsheet tool inside Proton Drive. It offers real-time collaboration, formulas, charts, and full end-to-end encryption. Sheets is rolling out ...

Easily export collections to Excel. Supercharge your Laravel collections and export them directly to an Excel or CSV document. Exporting has never been so easy. Supercharged exports. Export queries ...

Jensen Huang opens earnings call with attempt to dispel concerns after his $5tn firm beat Wall Street expectations Global share markets rose after Nvidia posted third-quarter earnings that beat Wall ...

Learn how to create stacked and clustered bar charts in Excel with updated tips and step-by-step instructions for clear data visualization. #ExcelTips #BarCharts #DataVisualization Parents, teen ...

Have you ever spent hours wrestling with messy spreadsheets, only to end up questioning your sanity over rogue spaces or mismatched text entries? If so, you’re not alone. Data cleaning is one of the ...

When Andrew Grigolyunovich first started using Excel more than two decades ago, he never imagined the spreadsheet program would land him in Las Vegas or on ESPN. The Latvian financial consultant ...

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 ...

Working with large datasets in Excel often presents challenges, particularly when clarity and organization are essential. Dynamically inserting blank rows between items is a highly effective method to ...