Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

No fake news here, you really can program with musical notes if you want to!

Dr. James McCaffrey presents a complete end-to-end demonstration of decision tree regression from scratch using the C# language. The goal of decision tree regression is to predict a single numeric ...

Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal ...

Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models.

Oh, sure, I can “code.” That is, I can flail my way through a block of (relatively simple) pseudocode and follow the flow. I ...

Free File is not Direct File, which the IRS has discontinued for the 2026 tax season. This tax season, according to the IRS, eight private-sector partners are offering guided tax software products ...

The White House on Tuesday rejected the latest offer from Democratic lawmakers on proposed new constraints on federal ...

As judges across the country grapple with how to handle the Trump administration’s noncompliance with court orders, a Justice ...

The Trump administration pulled the plug on IRS Direct File, a pilot program allowing taxpayers to file federal tax returns for free. But there are still many no-cost filing options available, ...

‘This contract provides for Amazon Cloud Service in support of the Air Force's Cloud One Program and their customers,’ says the U.S. Department of War in unveiling AWS’ new $581 million cloud contract ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...