I'm happy to announce that Airport Guides (now with terminal maps for over 90 airports worldwide) is now available as a free app for Android! (the Windows 10 version is still available, too!)

Now that Xamarin is included for free with Visual Studio, I thought it would be fun to try it out. Xamarin lets you make apps for Windows/Android/iOS by ( Read more... )

Since the baseball season is almost over, I wrote up a little math problem based on FiveThirtyEight's MLB predictions. Check it out!

I finished updating my floating point to hex calculator - here's the new version! It looks a bit nicer and also shows a neat breakdown of where the bits go in IEEE 754 floating-point format. Check it out!

I'm working on rewriting my floating point to hex converter with React. This time I thought I'd do it "right" and use all the nifty Javascript tools that everyone complains about instead of just putting a bunch of inline Javascript/JSX in an HTML file, even though that works well enough. Long term, I'd like to rewrite the marriage map with React ( Read more... )

After revamping gregstoll.com to support SSL, I spent some time looking at all of my projects and making sure that they still worked with SSL. Turns out most of them didn't! (although the fixes were generally pretty quick)

That led me to revisit the Clue Solver, which seemed to have partially broken since I wrote it almost 10(!) years ago, ( Read more... )

My baseball win expectancy finder got mentioned in an article on the Washington Post!

Bridge Scorer is now available for Windows 10! It's a free app that, well, helps you keep score in bridge. Check it out!


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Airport Guides is now available for Windows 10! It has terminal maps and information for over 70 airports worldwide, and with an in-app purchase they will be available offline ( Read more... )

Since I was fortunate enough to have Know Your States featured by a few sites, I thought I'd share what my download numbers looked like. Here you go:


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Download my latest Windows 10 apps!

SatRadioGuide:

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