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Groups > comp.sys.sinclair > #154
| From | lachman@ebony.ppc.ubc.ca (Milton Lachman) |
|---|---|
| Newsgroups | comp.sys.sinclair |
| Subject | Re: Conversion of ISO Date-stamps into Weekday Numbers |
| Date | 2011-04-12 18:08 +0000 |
| Organization | Pulp and Paper Centre |
| Message-ID | <io24f9$r6g$1@speranza.aioe.org> (permalink) |
| References | <in0clr$ckj$1@speranza.aioe.org> |
> From: lachman@ebony.ppc.ubc.ca (Milton Lachman) >>> spike1@freenet.co.uk writes: >>Has MOD iirc, but can't remember if it has DIV (which is pretty pointless >>really as INT(x/y) would do just as well. Seeing how you have clock cycles to burn, why even bother w/INT when you can precalculate the 1st term as temp%=s$/40000, and thereby obviate the 2nd INT as well? otherwise... >It's not pointless, since x/y would be evaluated as FP. DIV is faster. >I'd have used Hans' constants for a FP method. But due to the dynamic resizing of string variables, I'd still have to append a "1" before 93.
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Re: Conversion of ISO Date-stamps into Weekday Numbers Guesser <alistair@alistairsserver.no-ip.org> - 2011-03-29 19:38 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers spike1@freenet.co.uk - 2011-03-29 22:26 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers Richard Kettlewell <rjk@greenend.org.uk> - 2011-03-30 10:57 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers spike1@freenet.co.uk - 2011-03-30 18:50 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers Richard Kettlewell <rjk@greenend.org.uk> - 2011-03-30 19:27 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers lachman@ebony.ppc.ubc.ca - 2011-03-31 05:18 +0000
Re: Conversion of ISO Date-stamps into Weekday Numbers Richard Kettlewell <rjk@greenend.org.uk> - 2011-03-31 10:55 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers spike1@freenet.co.uk - 2011-03-31 17:10 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers Richard Kettlewell <rjk@greenend.org.uk> - 2011-03-31 17:31 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers lachman@ebony.ppc.ubc.ca (Milton Lachman) - 2011-04-01 16:24 +0000
Re: Conversion of ISO Date-stamps into Weekday Numbers Richard Kettlewell <rjk@greenend.org.uk> - 2011-04-01 18:17 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers Richard Kettlewell <rjk@greenend.org.uk> - 2011-04-01 18:22 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers lachman@ebony.ppc.ubc.ca (Milton Lachman) - 2011-04-07 18:18 +0000
Re: Conversion of ISO Date-stamps into Weekday Numbers lachman@ebony.ppc.ubc.ca (Milton Lachman) - 2011-03-30 23:00 +0000
Re: Conversion of ISO Date-stamps into Weekday Numbers Guesser <alistair@alistairsserver.no-ip.org> - 2011-03-31 00:38 +0100
Re: Conversion of ISO Date-stamps into Weekday Numbers lachman@ebony.ppc.ubc.ca (Milton Lachman) - 2011-04-12 18:08 +0000
Re: Conversion of ISO Date-stamps into Weekday Numbers lachman@ebony.ppc.ubc.ca (Milton Lachman) - 2011-03-30 22:39 +0000
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