Unverified60% confidenceFactTime unknown
GET, PUT, and DELETE are all idempotent operations, whereas POST is non-idempotent.
2
Sources
60%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedRESTful 中 GET、PUT、DELETE 被设计为幂等操作，POST 不具备幂等性82% similarUnverifiedIdempotency means that executing an operation once produces the same effect as executing it multiple times; GET requests are typically idempotent while write operations such as POST/PATCH are not necessarily so.71% similarUnverifiedThe binding operation in FHRR corresponds to complex multiplication, i.e., addition of phase angles; the unbinding operation corresponds to subtraction of phase angles; and the superposition operation corresponds to element-wise summation of complex vectors.59% similarUnverifiedIdempotence means that executing a function multiple times on the same input yields the same result as executing it once; a normalization function must make zero changes to compliant input.59% similarUnverifiedIn hands-on testing, the clone supported double-clicking a cell to enter =1+2 and computed it correctly, and drag-to-fill also worked properly.58% similar
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