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Groups > comp.lang.javascript > #20206
| Newsgroups | comp.lang.javascript |
|---|---|
| Subject | Re: Alignment of three tables |
| From | "Evertjan." <exxjxw.hannivoort@inter.nl.net> |
| References | (2 earlier) <9415734.fqrm2ecmqt@PointedEars.de> <b1m8g6Fjnc5U1@mid.individual.net> <b1mfv8Flc2aU1@mid.individual.net> <kp60kh$nrp$1@dont-email.me> <2068082.pen2y8QiGc@PointedEars.de> |
| Date | 2013-06-11 10:59 +0200 |
| Message-ID | <XnsA1DC6FC427B06eejj99@194.109.133.133> (permalink) |
Thomas 'PointedEars' Lahn wrote on 11 jun 2013 in comp.lang.javascript:
>> cells[j].style.width = "" + pwidths[j] + "%";
> The algorithm for + makes it unnecessary to concatenate "" here;
'here' indeed.
> there is no preference in the algorithm towards left-to-right
> conversion.
not quite correct, Thomas, there is a strong preference:
<script type='text/javascript'>
function f(x) {
document.write( x + '<br>' + typeof x + '<br><br>' );
};
f( 4 + 4 + '5' ); // 85
f( 4 + 4 + '' + 5 ); // 85
f( '4' + 4 + 5 ); // 455
f( '' + 4 + 4 + 5 ); // 455
f( 4 + (4 + 5) + '' ); // 13
f( '' + 4 + (4 + 5) ); // 49
f( 4 + '' + (4 + 5) ); // 49
</script>
--
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)
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Alignment of three tables "Mel Smith" <med_cutout_syntel@aol.com> - 2013-06-09 08:49 -0600
Re: Alignment of three tables Scott Sauyet <scott.sauyet@gmail.com> - 2013-06-09 08:18 -0700
Re: Alignment of three tables Denis McMahon <denismfmcmahon@gmail.com> - 2013-06-09 20:02 +0000
Re: Alignment of three tables "Mel Smith" <med_cutout_syntel@aol.com> - 2013-06-09 15:01 -0600
Re: Alignment of three tables Denis McMahon <denismfmcmahon@gmail.com> - 2013-06-09 22:50 +0000
Re: Alignment of three tables Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-06-10 00:46 +0200
Re: Alignment of three tables John Harris <niam@jghnorth.org.uk.invalid> - 2013-06-10 14:41 +0100
Re: Alignment of three tables Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-06-10 17:35 +0200
Re: Alignment of three tables "Mel Smith" <med_cutout_syntel@aol.com> - 2013-06-10 09:08 -0600
Re: Alignment of three tables "Mel Smith" <med_cutout_syntel@aol.com> - 2013-06-10 11:16 -0600
Re: Alignment of three tables Denis McMahon <denismfmcmahon@gmail.com> - 2013-06-11 02:05 +0000
Re: Alignment of three tables Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-06-11 05:09 +0200
Re: Alignment of three tables "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-06-11 10:59 +0200
Re: Alignment of three tables Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-06-11 16:51 +0200
Re: Alignment of three tables Stefan Weiss <krewecherl@gmail.com> - 2013-06-14 15:38 +0200
Re: Alignment of three tables Eric Bednarz <bednarz@fahr-zur-hoelle.org> - 2013-06-14 20:26 +0200
Re: Alignment of three tables Stefan Weiss <krewecherl@gmail.com> - 2013-06-14 21:22 +0200
Re: Alignment of three tables Eric Bednarz <bednarz@fahr-zur-hoelle.org> - 2013-06-15 00:36 +0200
Re: Alignment of three tables Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-06-15 12:04 +0200
Re: Alignment of three tables Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-06-15 11:41 +0200
Re: Alignment of three tables Stefan Weiss <krewecherl@gmail.com> - 2013-06-15 13:53 +0200
Re: Alignment of three tables Scott Sauyet <scott.sauyet@gmail.com> - 2013-06-17 04:28 -0700
Re: Alignment of three tables "Andy" <andy@NOSPAMmanyplay.com> - 2013-06-10 09:19 +0100
Re: Alignment of three tables Dr J R Stockton <reply1300@merlyn.demon.co.uk.invalid> - 2013-06-12 18:56 +0100
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