Groups > comp.lang.java.programmer > #28607

Re: 64-bit hashing function

From	Roedy Green <see_website@mindprod.com.invalid>
Newsgroups	comp.lang.java.programmer
Subject	Re: 64-bit hashing function
Date	2014-05-29 16:16 -0700
Organization	Canadian Mind Products
Message-ID	<urffo9dlub8uf1g6gf8vgflst4b0svudm1@4ax.com> (permalink)
References	<kfh8l9p1hhphqv5l62am7if9bhnotfse6j@4ax.com> <5mvel9lrq0upfvobfbssrait15iicoi6ak@4ax.com> <5fgkl9hsqkh0i44cgf1fooa96gutfjivcm@4ax.com> <bspr23Fd83tU1@mid.individual.net>

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On Mon, 05 May 2014 11:03:33 -0500, Mike Amling <mamling@chaff.us>
wrote, quoted or indirectly quoted someone who said :

>hash^=(b & 0xFF);

Both would work equally well. They may have intended either.  Do you
know of a test digest I could compare?
-- 
Roedy Green Canadian Mind Products http://mindprod.com
Young man, in mathematics you don't understand things.
You just get used to them. 
~ John von Neumann (born: 1903-12-28 died: 1957-02-08 at age: 53)

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Thread

64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-20 15:15 -0700
  Re: 64-bit hashing function Arne Vajhøj <arne@vajhoej.dk> - 2014-04-20 19:37 -0400
  Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-20 22:18 -0700
  Re: 64-bit hashing function Marcel Müller <news.5.maazl@spamgourmet.org> - 2014-04-21 09:19 +0200
    Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 00:51 -0700
      Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 02:05 -0700
        Re: 64-bit hashing function taqmcg@gmail.com - 2014-04-21 11:49 -0700
          Re: 64-bit hashing function taqmcg@gmail.com - 2014-04-21 12:01 -0700
        Re: 64-bit hashing function wolfgang zeidler <invalid@invalid.invalid> - 2014-04-22 20:42 +0200
      Re: 64-bit hashing function Marcel Müller <news.5.maazl@spamgourmet.org> - 2014-04-21 12:51 +0200
        Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 06:31 -0700
          Re: 64-bit hashing function Marcel Müller <news.5.maazl@spamgourmet.org> - 2014-04-21 16:40 +0200
            Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 20:45 -0700
              Re: 64-bit hashing function Marcel Müller <news.5.maazl@spamgourmet.org> - 2014-04-22 09:46 +0200
        Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 06:38 -0700
          Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 06:55 -0700
        Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 10:09 -0700
          Re: 64-bit hashing function markspace <markspace@nospam.nospam> - 2014-04-21 11:46 -0700
            Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 20:55 -0700
              Re: 64-bit hashing function markspace <markspace@nospam.nospam> - 2014-04-22 08:39 -0700
            Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 20:56 -0700
            Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 21:05 -0700
              Re: 64-bit hashing function markspace <markspace@nospam.nospam> - 2014-04-22 08:15 -0700
            Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-25 02:29 -0700
          Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-21 20:53 -0700
          Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-05-08 10:12 -0700
            Re: 64-bit hashing function Simon Lewis <simonlewis2001@gmail.com> - 2014-05-08 21:27 +0200
  Re: 64-bit hashing function rossum <rossum48@coldmail.com> - 2014-04-23 09:57 +0100
    Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-04-25 04:08 -0700
      Re: 64-bit hashing function Mike Amling <mamling@chaff.us> - 2014-05-05 11:03 -0500
        Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-05-29 16:00 -0700
        Re: 64-bit hashing function Roedy Green <see_website@mindprod.com.invalid> - 2014-05-29 16:16 -0700

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