Sometimes you just want to quickly move a copy of a script, image or binary from, for example, your local (linux) machine to another (linux) machine. The usual tool would be SCP, but this can get complicated when there are several layers of ssh and sometimes it doesn’t work at all (as is the case for transfers between the Department of Statistics computers and the outside world).
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Lightning-fast Python code
Scientific code is never fast enough. We need the results of that simulation before that pressing deadline, or that meeting with our advisor. Computational resources are scarce, and competition for a spot in the computing nodes (cough, cough) can be tiresome. We need to squeeze every ounce of performance. And we need to do it with as little effort as possible.
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