Robb Knight
Maker of web things, blogger, podcaster, and pizzaiolo. Cat dad and human dad.
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rel="noopener"useful when opening untrusted links, in order to ensure they cannot tamper with the originating document
<kbd>command ⌘</kbd> <kbd>shift ⇧</kbd> <kbd>4</kbd>command ⌘ shift ⇧ 4