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Old 05-08-2014, 01:21 AM   #15
cybmole
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Quote:
Originally Posted by user743 View Post
the difference becomes noticeable when the book is very big, or the computer is very slow.

if it's a
  • zip. it will take time to rewrite the whole file.
  • text/docx. it will be able make changes without rewriting the whole file - reducing time
are you claiming that windows is smart enough to rewrite 1/2 a file or 1/4 of a file ?

that's news to me and contradicts everything I thought I knew about file operations.

when I edit and save a word doc, windows should write new, update disc index, mark old space as available for rewrite.
it surely does not compute like this - that book was saved across four fragments on this (needs-a-defrag) disc, but the latest edits only affected fragments 2 & 4 , so lets just re-do those.....

Given that an average windows PC will replace a book file in approximately one blink of an eye, anyway- this could become a silly "how many angels on a pin" debate, and its relevence to calibre is diminishing...
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