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Groups > comp.lang.javascript > #33911
| Newsgroups | comp.lang.javascript |
|---|---|
| Subject | Re: Inserting a DIV inside another DIV |
| From | "Evertjan." <exxjxw.hannivoort@inter.nl.net> |
| References | (4 earlier) <6711ac96-c627-4e0c-b267-6a7602e0cdc5@googlegroups.com> <f0e3hoFs79eU1@mid.individual.net> <35h5qcdplf5mg0lfup3q02qs4k36o9q54g@4ax.com> <XnsA7DE9F8646C73eejj99@194.109.6.166> <hnp7qc953aa7dk7ks2i0mf90j1641d5t4i@4ax.com> |
| Date | 2017-08-28 22:35 +0200 |
| Message-ID | <XnsA7DFE5BB9502Eeejj99@194.109.6.166> (permalink) |
John G Harris <niam@jghnorth.org.uk.invalid> wrote on 28 Aug 2017 in comp.lang.javascript: >>let result = "" + "Fred"; >> >>> Is that not an append action? >> >>No, it is not, it is called concatenation. > > As usual, there are several ways to describe what is happening. Yes, there are right ways and wrong ways, as usual. > First way : We already have "" and we append "Fred" to it. No, that could be happening in other languages, BUT NOT IN JAVASCRIPT. In Javascript both strings on each side of the + operator are made into a new memory-location that just fits the combined length and then a pointer is returned to assign a variable to it. If the temporary location of the first string could be enlarged to accomodate the appending of the second one, that would be extremely wastefull in memory, as Javascript has no limited length for strings, but much faster. -- Evertjan. The Netherlands. (Please change the x'es to dots in my emailaddress)
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Inserting a DIV inside another DIV bit-naughty@hotmail.com - 2017-08-22 21:47 -0700
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-23 12:08 +0200
Re: Inserting a DIV inside another DIV bit-naughty@hotmail.com - 2017-08-23 23:19 -0700
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-24 08:58 +0200
Re: Inserting a DIV inside another DIV Tim Streater <timstreater@greenbee.net> - 2017-08-24 08:55 +0100
Re: Inserting a DIV inside another DIV bit-naughty@hotmail.com - 2017-08-24 23:16 -0700
Re: Inserting a DIV inside another DIV tony@mountifield.org (Tony Mountifield) - 2017-08-25 09:04 +0000
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-25 15:54 +0100
Re: Inserting a DIV inside another DIV bit-naughty@hotmail.com - 2017-08-27 23:43 -0700
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-28 11:04 +0100
Re: Inserting a DIV inside another DIV Julio Di Egidio <julio@diegidio.name> - 2017-08-28 04:02 -0700
Re: Inserting a DIV inside another DIV "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-08-28 06:24 -0700
Re: Inserting a DIV inside another DIV Julio Di Egidio <julio@diegidio.name> - 2017-08-28 07:42 -0700
Re: Inserting a DIV inside another DIV "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-08-29 06:45 -0700
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-28 15:13 +0100
Re: Inserting a DIV inside another DIV Julio Di Egidio <julio@diegidio.name> - 2017-08-28 07:30 -0700
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-29 10:11 +0100
Re: Inserting a DIV inside another DIV "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-08-29 07:00 -0700
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-30 18:24 +0100
Re: Inserting a DIV inside another DIV "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-08-29 06:57 -0700
Re: Inserting a DIV inside another DIV "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2017-08-29 06:51 -0700
Re: Inserting a DIV inside another DIV bit-naughty@hotmail.com - 2017-09-02 11:18 -0700
Re: Inserting a DIV inside another DIV Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2017-09-11 19:57 -0300
Re: Inserting a DIV inside another DIV Julio Di Egidio <julio@diegidio.name> - 2017-09-12 05:30 -0700
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-09-12 14:37 +0200
Re: Inserting a DIV inside another DIV Julio Di Egidio <julio@diegidio.name> - 2017-09-12 06:15 -0700
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-09-12 15:44 +0200
Re: Inserting a DIV inside another DIV Tim Streater <timstreater@greenbee.net> - 2017-09-12 14:51 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-09-12 16:38 +0200
Re: Inserting a DIV inside another DIV Tim Streater <timstreater@greenbee.net> - 2017-09-12 20:20 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-09-13 18:47 +0200
Re: Inserting a DIV inside another DIV Joao Rodrigues <groups_jr-1@yahoo.com> - 2017-09-13 01:20 -0300
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-25 14:33 +0200
Re: Inserting a DIV inside another DIV Peter Flynn <peter@silmaril.ie> - 2017-08-26 21:21 +0100
Re: Inserting a DIV inside another DIV Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-08-27 03:16 +0200
Re: Inserting a DIV inside another DIV Peter Flynn <peter@silmaril.ie> - 2017-08-27 11:40 +0100
Re: Inserting a DIV inside another DIV Julio Di Egidio <julio@diegidio.name> - 2017-08-27 04:05 -0700
Re: Inserting a DIV inside another DIV Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-08-27 16:15 +0200
Re: Inserting a DIV inside another DIV Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-08-27 16:27 +0200
Re: Inserting a DIV inside another DIV Tim Streater <timstreater@greenbee.net> - 2017-08-27 15:42 +0100
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-27 14:10 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-27 15:40 +0200
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-28 10:50 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-28 22:35 +0200
Re: Inserting a DIV inside another DIV Tim Streater <timstreater@greenbee.net> - 2017-08-28 22:53 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-29 00:27 +0200
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-29 10:16 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-29 23:05 +0200
Re: Inserting a DIV inside another DIV Tim Streater <timstreater@greenbee.net> - 2017-08-29 22:51 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-30 00:29 +0200
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-30 16:33 +0100
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-29 09:57 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-29 18:05 +0200
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-30 16:33 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-30 21:43 +0200
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-31 10:08 +0100
Re: Inserting a DIV inside another DIV "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2017-08-31 16:40 +0200
Re: Inserting a DIV inside another DIV John G Harris <niam@jghnorth.org.uk.invalid> - 2017-08-31 18:37 +0100
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