?| array['new-arrival', 'durable'];
FirstFT: the day's biggest stories
，这一点在新收录的资料中也有详细论述
}The first two lines tell the security story: this hook can append to a file and optionally log, but it cannot make HTTP requests, run shell commands, or read environment variables. The host decides what this program is allowed to do – it can even interdict the fs.append_file() call if this program doesn’t have that permission.
print(tt.shape); // [4, 3, 2]For 1D tensors, transpose is a no-op — it returns a tensor with the same shape.