Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is ...

Microsoft has open sourced the GitHub Copilot Chat extension, marking a major step in turning VS Code into an open-source AI ...

Explore the codebase and learn how agent mode is implemented, what context is sent to LLMs, and how we engineer our prompts.' ...

News New Default Model for Visual Studio Copilot, So How Do You Choose? Along with a new default model, a new Consumptions panel in the IDE helps developers monitor their usage of the various models, ...

News AI Coding Assistants Encroach on Copilot's Special GitHub Relationship By David Ramel 04/07/2025 Microsoft had a great thing going when it had GitHub Copilot all to itself in Visual Studio and ...

Q&A The Science Behind User Interface Design By David Ramel 01/07/2025 User interface design expert Billy Hollis is annoyed when he spots even tiny application tweaks that could improve the intuitive ...

The Data Science Lab Decision Tree Regression from Scratch Using C# Dr. James McCaffrey of Microsoft Research says the technique is easy to tune, works well with small datasets and produces highly ...

Test projects give you a way to exercise your code to see if it works but they're also part of your project's 'permanent record.' If all you want to do is try something out with some throwaway code, C ...

The Data Science Lab Nearest Centroid Classification for Numeric Data Using C# Here's a complete end-to-end demo of what Dr. James McCaffrey of Microsoft Research says is arguably the simplest ...

"The gap between C# and Java never has been so small," says the latest edition of the TIOBE Index of programming language popularity. "Currently, the difference is only 1.2 percent, and if the trends ...