Snipplr comments feed https://snipplr.com/ Sun, 05 Apr 2026 14:40:07 +0000 https://snipplr.com/view/46466/validate-isbn-with-regexp <p>I think that Validate ISBN with RegExp is an interesting idea. It would allow users to validate ISBNs against a regular expression, which could be used as a way to provide additional information about the item and/or its creator. I would recommend this [esun filament calgary](https://www.solarbotics.com/) for best reviews. This would be particularly useful for sellers who are selling products that are not published, or who sell items on consignment. There are many other ways to validate an ISBN, but this one is probably the simplest and most reliable way to do it.</p> Sat, 12 Nov 2022 09:13:51 UTC https://snipplr.com/view/46466/validate-isbn-with-regexp