There's nothing better than a long, hot shower after a particularly grueling day, but with energy costs soaring nationwide, it might be hard to justify pushing the water heater to its limit. However, ...

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

Finding the perfect gift for someone who only likes tech stuff can be a challenge. Partially because the best tech gifts tend to be inherently expensive. If you're buying someone new technology for ...