https://www.datamation.com/open-source/roll-your-own-custom-bookmarklets-in-firefox-part-2/
Roll Your Own Custom Bookmarklets In Firefox, part 2 | Datamation
Jan 28, 2021 - In the last installment, I talked about the simplest form of "bookmarklets": bookmarks defined by Keywords and user-defined strings. But you'll more often
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