Description Usage Arguments Value Examples
Also includes when the file was created and how old it is.
| 1 | read_from_cache(key)
 | 
| key | hashed representation of object to look up | 
cached file
| 1 | ## Not run: read_from_cache("6904e1dbc962a5df3040efd454ade0d564be27ce")
 | 
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