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A comment on Introducing Google Drive... yes, really. Parent comment

Re:Introducing Google Drive... yes, really by siculars on Wednesday April 25, 2012 @12:20PM (#3889715)
That's actually not true at all. There are de-dup'ing techniques that do not simply rely on a sha1 of your entire file.
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Re:Introducing Google Drive... yes, really by tlb on Wednesday April 25, 2012 @03:14PM (#3890536)
Can you point me to a de-duping algorithm that works well for personal photos?
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