Extracting multiple URLs from cells

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Coming back to an old topic:

Regex Extractor — NodePit

Palladian 2.0 has a new Regex Extractor node which (among others) has a preset for extracting URLs. It allows to output extraction results in separate rows (and will give a back-reference to the RowID from source), only to extract the first occurrence, extract a “Collection Cell”, or even a fine-grained JSON object which contains the results including the offsets within the input string.

More details about the Palladian 2.0 release are available here:

Ka-Boom! Palladian 2.0

Palladian 2.0 for KNIME is here. Since we introduced Palladian into the KNIME ecosystem nine years ago, this is our first major update. It involved tweaking, fixing and improving existing nodes, replacing old nodes with updated ones and adding a new node on which we’d been working for a while and of which we’re particularly proud of: Say hello to Regex Extractor! Regex Extractor Fiddling with data inevitably brings you down to the hell of string voodoo and dark regex magic. If you’re like us a…