Turn Excel into a lightweight data-science tool for cleaning datasets, standardizing dates, visualizing clusters, and ...

Python has made using Microsoft Excel much easier than it has ever been, and it isn't very hard to start using it yourself.

PDFの納品書から Google Gemini AI（Vision API）を使って納品日・会社名・品名・単価・数量を自動抽出し、CSV / Excel に変換するツールです。 PDF → JPEG画像 → 画像回転(必要な場合) → Gemini OCR → JSON → CSV / Excel (300 DPI) (90°時計回り) (並列処理) ...

If you gently fold a disc made of some flexible and possibly tasty material, what makes it stay folded? And how many times can you fold it before it puts up a fight and flips back? A physicist from ...

Create a GitHub release and upload build artefacts. This script is designed to be called from GitHub Actions after a successful build, but can also be run locally if you have a GITHUB_TOKEN set.

Prompt engineering sounds complicated, but it's really just the idea that you need to be intentional when writing prompts for an AI chatbot. Whether you're analyzing a document, generating an image, ...

On Tuesday, OpenAI introduced dynamic visual explanations, a new ChatGPT feature that allows users to see how formulas, variables, and mathematical relationships change in real time. Instead of just ...