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Some performance tweaks #19

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wants to merge 7 commits into from
Closed

Some performance tweaks #19

wants to merge 7 commits into from

Commits on Aug 4, 2012

  1. Switch MD5 with City

    @vmg
    vmg committed Aug 4, 2012
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  2. ...and this is how you resize a file in Unix 

    "The truncate() and ftruncate() functions cause the regular file named
by path or referenced by fd to be truncated to a size of precisely
length bytes.

If the file previously was larger than this size, the extra data is
lost. If the file previously was shorter, it is extended, and the
extended part reads as null bytes ('\0')."
    @vmg
    vmg committed Aug 4, 2012
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  3. Add support for binary keys 

    There's no need for the keys to be NULL-terminated... That's so from the
90s!

Also, note that Python strings (and pretty much any dynamic language)
already keep length information. This will save us quite a few
`strlen` calls.
    @vmg
    vmg committed Aug 4, 2012
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  4. Ok, disregard City that was a bad idea

    @vmg
    vmg committed Aug 4, 2012
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  5. Documentation is nice!

    @vmg
    vmg committed Aug 4, 2012
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  6. Oops! Indentation!

    @vmg
    vmg committed Aug 4, 2012
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  7. Better seeds?

    @vmg
    vmg committed Aug 4, 2012
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