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Groups > comp.lang.javascript > #22375
| From | emf <emfril@gmail.com> |
|---|---|
| Newsgroups | comp.lang.javascript |
| Subject | Compressing js file? |
| Date | 2013-12-23 14:31 -0500 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <l9a32q$vkf$1@speranza.aioe.org> (permalink) |
Since Java has security problems and soon I might have to buy a certificate, I decided to convert my Natal Transits Calculator Java program to JavaScript: Java program, calculating 5 planets: https://files.nyu.edu/emf202/public/jv/nataltransits.html JavaScript program, calculating 2 planets (page still under construction): https://files.nyu.edu/emf202/public/nt/natalTransits.html The issue is this: The programs use a large ephemeris file. The size of the original ephemeris.csv with 5 planets is 2.141 KB. It's in the form of 19000101,01i08,27i43,10i08,25c13,15c15 19000102,01i20,27i50,10i12,25c12,15c14 ... The size of the jar file that includes the compressed ephemeris.csv, the program files, and the code files is only 735 KB! The size of the ephemeris.js with only 2 planets is 1,606 KB. It includes the ephem array that is in the form: var ephem = [["19000101","27i43","10i08"], ["19000102","27i50","10i12"], ... ]; The choice of including only 2 planets was *not* made mainly on file size considerations. And BTW, with the JavaScript program I was able to use the Unicode sign symbols, something problematic with the Java program. (I hope everybody out there can see them.) My question is: Is there a way to make the data file smaller and still be able to read it with the JavaScript program? And by smaller, of course, I do not mean eliminating the spaces between the elements of the array that would save only 3%. Thanks, Eustace PS. I remember that last time I visited the newsgroup, more than 1 year ago, it was more active. Where have all the other programmers gone? -- Google's *top* Spherical Triangle Calculator search result! https://files.nyu.edu/emf202/public/js/spherical.html
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Compressing js file? emf <emfril@gmail.com> - 2013-12-23 14:31 -0500
Re: Compressing js file? Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2013-12-23 22:08 -0200
Re: Compressing js file? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2013-12-23 16:40 -0800
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-24 13:23 -0500
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-26 21:56 -0500
Re: Compressing js file? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-12-27 09:52 +0100
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-27 08:18 -0500
Re: Compressing js file? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-12-27 16:59 +0100
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-27 15:32 -0500
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-28 15:12 -0500
Re: Compressing js file? emf <emfril@gmail.com> - 2014-01-01 02:17 -0500
Re: Compressing js file? Dr J R Stockton <reply1300@merlyn.demon.co.uk.invalid> - 2013-12-28 20:20 +0000
XHR with timing issues (was: Compressing js file?) Christoph Michael Becker <cmbecker69@arcor.de> - 2013-12-27 22:33 +0100
Re: XHR with timing issues (was: Compressing js file?) Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-12-27 23:26 +0100
Re: XHR with timing issues Christoph Michael Becker <cmbecker69@arcor.de> - 2013-12-28 12:08 +0100
Re: XHR with timing issues emf <emfril@gmail.com> - 2013-12-28 09:04 -0500
Re: Compressing js file? wolfgang zeidler <invalid@invalid.invalid> - 2013-12-27 22:33 +0100
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-28 00:16 -0500
Re: Compressing js file? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-12-28 11:13 +0100
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-28 11:26 -0500
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-28 13:53 -0500
Re: Compressing js file? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-12-28 21:00 +0100
Re: Compressing js file? emf <emfril@gmail.com> - 2013-12-29 21:47 -0500
Re: Compressing js file? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2013-12-31 14:05 -0800
Re: Compressing js file? emf <emfril@gmail.com> - 2014-01-01 02:50 -0500
Re: Compressing js file? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2014-01-01 01:16 -0800
Re: Compressing js file? emf <emfril@gmail.com> - 2014-01-01 08:13 -0500
Re: Compressing js file? Tim Streater <timstreater@greenbee.net> - 2014-01-01 14:17 +0000
Re: Compressing js file? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2014-01-01 15:31 -0800
Re: Compressing js file? emf <emfril@gmail.com> - 2014-01-01 18:38 -0500
Re: Compressing js file? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2014-01-01 15:45 -0800
Re: Compressing js file? emf <emfril@gmail.com> - 2014-01-02 11:43 -0500
Re: Compressing js file? "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2014-01-02 09:34 -0800
OT: Compressing js file? Christoph Michael Becker <cmbecker69@arcor.de> - 2014-01-02 19:52 +0100
Re: Compressing js file? emf <emfril@gmail.com> - 2014-01-03 07:19 -0500
Re: Compressing js file? emf <emfril@gmail.com> - 2014-01-03 07:31 -0500
Re: Compressing js file? Tim Streater <timstreater@greenbee.net> - 2014-01-02 09:14 +0000
Re: Compressing js file? Denis McMahon <denismfmcmahon@gmail.com> - 2014-01-01 16:25 +0000
Re: Compressing js file? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2014-01-01 21:36 +0100
Re: Compressing js file? wolfgang zeidler <invalid@invalid.invalid> - 2013-12-29 20:06 +0100
Re: Compressing js file? wolfgang zeidler <invalid@invalid.invalid> - 2013-12-29 20:27 +0100
Re: Compressing js file? Dr J R Stockton <reply1300@merlyn.demon.co.uk.invalid> - 2013-12-29 18:02 +0000
Re: Compressing js file? "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-12-30 18:17 +0100
Re: Compressing js file? John Harris <niam@jghnorth.org.uk.invalid> - 2013-12-31 10:52 +0000
Re: Compressing js file? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2013-12-31 13:38 +0000
Re: Compressing js file? John Harris <niam@jghnorth.org.uk.invalid> - 2013-12-31 15:02 +0000
Re: Compressing js file? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-01-01 16:42 +0000
Re: Compressing js file? Dr J R Stockton <reply1400@merlyn.demon.co.uk.invalid> - 2014-01-01 21:32 +0000
Re: Compressing js file? Dr J R Stockton <reply1300@merlyn.demon.co.uk.invalid> - 2013-12-31 21:44 +0000
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