neo4j出现这个提示:This query builds a cartesian product between disconnected patterns. If a part of a query contains multiple disconnected patterns, this will build a cartesian product between all those parts. This may produce a large amount of data and slow down query processing. While ...
Therefore, in this library of codes, we treat station as a 1 x 1 scalar, and stations (plural) as a N x 1 vector. This way, if a function needs multiple stations, it can query the arguments for a vector 'stations' rather than a scalar 'station'.So a stations type variable ...
Github builds a UI around git. A repo is a selection of files (usually code, not data— data on github is not a preferred practice). You can fork a repo, so it becomes your copy of the repo. Then you can clone that repo you’re making a copy of it on your local file system....
Hinton a fidget spinner. She's a long-time software engineer who's worked at Microsoft, Amazon, and Stripe before completely retraining as a security researcher. I had a blast talking with her and checking out the creative gadgets she builds in her lab. I think you'll dig our conversation...