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It appears that ill-formed literals are not treated correctly
SELECT ?result WHERE { BIND ( COALESCE("999"^^xsd:byte>0,"OK") AS ?result )}
should return "OK" but instead returns true
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The user should be able to scroll infinitely back and forth
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Would you like to add more error handling for return values from functions like the following?
- [fputs](https://pubs.opengroup.org/onlinepubs/9699919799/functions/fputs.html "Put a string on a strea…
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While writing queries I came by an error that looks like something that happens in virtuoso, as I can not figure out why this query does not work. I am trying to retrieve all the heights of a set of b…
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## Why?
The spec [says only this](https://www.w3.org/TR/sparql11-query/#func-uuid):
> Each call of `UUID()` returns a different UUID
Which leaves the evaluation open to interpretation. Diff…
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Dear virtuoso team,
I observed some slow execution time for SPARQL Federated queries using virtuoso-opensource (last tag v7.2.5.1).
I isolated the fact that even for a federated query without lo…
tlomb updated
5 years ago
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Hello! I'm here again! When I used the trained music to generate music alone, this warning appeared when loading the model. Although there are only warnings and music can be generated, the music quali…
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Add support for temporary graphs with behavior similar to that of temporary tables in many popular relational database management systems such as MS SQL Server or Oracle. For example, an extension of …
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When I add a property widget and start typing text, OntoWiki searches the contents of the KB for entries in the Default Graph, and displays relevant links. However, URI's outside the Default Graph nam…