JavaScript calculator for checking divisibility of large numbers by 19. Production-tested BigInt implementation with rate limiting and input validation.

If you like Nixie tubes and/or DIY calculators, checkout this interesting talk from the HP Handheld Conference in Orlando last month by [Eric Smith] from Brouhaha and [John Doran] from Time Fracture.

A simple, responsive Transport Management System (TMS) built with HTML, CSS, and JavaScript. This project allows managing Vehicles, Drivers, and Trips efficiently with a clean UI and local storage ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of ...

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Cloudflare, Inc. (NYSE: NET) announced that The Astro Technology Company team, the creators of the Astro web framework, will ...

Over on Hackaday.io, [Zoltan Pekic] has been busy building a stack of tools for assisting with verifying and debugging retro computing applications. He presents his take on using Intel hex files for ...

Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA TODAY in identifying 50 silos near Malmstrom Air Force Base, Montana, that ...

Ryan Eichler holds a B.S.B.A with a concentration in Finance from Boston University. He has held positions in, and has deep experience with, expense auditing, personal finance, real estate, as well as ...

Check Point researchers have discovered a modular malware framework likely designed by Chinese developers to harvest ...