--- title: "Discussion on \"Copy-on-Write Semantics\" | Hashnode" description: "Discussion on \"Copy-on-Write Semantics\". Copy-On-Write, abbreviately referred to as CoW suggests deferring the copy process until the first modification. A resource is usually copied when we do not want the changes made in the either to be visible to the other. A resource here could be anyt..." url: "https://hashnode.com/posts/copy-on-write-semantics/5eaebef9448844d1255ec3a8" --- [Feed](https://hashnode.com/feed) / Discussion # [Copy-on-Write Semantics](https://hashnode.com/post/copy-on-write-semantics?utm_source=hashnode&utm_medium=feed) Copy-On-Write, abbreviately referred to as CoW suggests deferring the copy process until the first modification. A resource is usually copied when we do not want the changes made in the either to be visible to the other. A resource here could be anyt... 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