有哪些可扩展且安全的方法可以向收件人提供流式视频，并将其姓名叠加为水印？
security video streaming watermark dynamic
如果我有两个系列,我怎么可以将它们拼接在一起？
with [1,2,3] as nums, ['a', 'b', 'c'] as letters ... wat do? ... return zipped // [{a: 1}, {b: 2}, {c: 3}]
neo4j cypher
cypher ×1
dynamic ×1
neo4j ×1
security ×1
streaming ×1
video ×1
watermark ×1