We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more. A directory is an organizational file system structure that contains ...

Generate styled Excel files from JSON or YAML files. Includes a Handlebars template engine for dynamic content. Insert CSV or TSV tables from files: Auto-filter with specified filter values. Set cell ...

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 ...

In the digital age, the need to back up, distribute, or emulate physical discs has made the ISO file format increasingly relevant. An ISO file is a digital replica of a physical disc — such as a CD, ...

Anthropic on Tuesday announced a new Claude feature that some users should appreciate. The chatbot can now create files for you based on the instructions you provide in a prompt. Claude can generate ...

Anthropic has begun rolling out a small but significant update to Claude. Starting today you can use the chatbot to create and edit Excel spreadsheets, documents, PowerPoint slide decks and PDFs. In ...

Anthropic has expanded Claude’s capabilities once again. Starting this week, the AI assistant can now create and edit files directly inside Claude.ai and the desktop app, covering formats like Excel ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026. After the rollout ...

Excel workbooks containing massive datasets and complex formulas can become incredibly slow, even on powerful computers. Lagging scrolling, slow formula recalculation, and lengthy save times are ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...