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Groups > comp.lang.java.programmer > #10113 > unrolled thread
| Started by | sara <sarasara82@gmail.com> |
|---|---|
| First post | 2011-11-20 13:01 -0800 |
| Last post | 2011-11-25 22:11 -0500 |
| Articles | 1 on this page of 21 — 8 participants |
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Size of an arraylist in bytes sara <sarasara82@gmail.com> - 2011-11-20 13:01 -0800
Re: Size of an arraylist in bytes markspace <-@.> - 2011-11-20 13:05 -0800
Re: Size of an arraylist in bytes sara <sarasara82@gmail.com> - 2011-11-20 13:11 -0800
Re: Size of an arraylist in bytes Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2011-11-20 21:58 +0000
Re: Size of an arraylist in bytes markspace <-@.> - 2011-11-20 14:08 -0800
Re: Size of an arraylist in bytes Patricia Shanahan <pats@acm.org> - 2011-11-20 14:50 -0800
Re: Size of an arraylist in bytes Arne Vajhøj <arne@vajhoej.dk> - 2011-11-20 18:06 -0500
Re: Size of an arraylist in bytes Lew <lewbloch@gmail.com> - 2011-11-20 20:28 -0800
Re: Size of an arraylist in bytes Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-20 16:30 -0500
Re: Size of an arraylist in bytes sara <sarasara82@gmail.com> - 2011-11-20 13:35 -0800
Re: Size of an arraylist in bytes Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-20 17:19 -0500
Re: Size of an arraylist in bytes Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-20 16:58 -0500
Re: Size of an arraylist in bytes Patricia Shanahan <pats@acm.org> - 2011-11-20 14:04 -0800
Re: Size of an arraylist in bytes Arne Vajhøj <arne@vajhoej.dk> - 2011-11-20 17:18 -0500
Re: Size of an arraylist in bytes Patricia Shanahan <pats@acm.org> - 2011-11-20 14:48 -0800
Re: Size of an arraylist in bytes Arne Vajhøj <arne@vajhoej.dk> - 2011-11-25 22:12 -0500
Re: Size of an arraylist in bytes Lew <lewbloch@gmail.com> - 2011-11-20 20:44 -0800
Re: Size of an arraylist in bytes Arne Vajhøj <arne@vajhoej.dk> - 2011-11-25 22:16 -0500
Re: Size of an arraylist in bytes Lew <lewbloch@gmail.com> - 2011-11-25 20:15 -0800
Re: Size of an arraylist in bytes Roedy Green <see_website@mindprod.com.invalid> - 2011-11-20 22:25 -0800
Re: Size of an arraylist in bytes Arne Vajhøj <arne@vajhoej.dk> - 2011-11-25 22:11 -0500
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| From | Arne Vajhøj <arne@vajhoej.dk> |
|---|---|
| Date | 2011-11-25 22:11 -0500 |
| Message-ID | <4ed058d8$0$283$14726298@news.sunsite.dk> |
| In reply to | #10138 |
On 11/21/2011 1:25 AM, Roedy Green wrote: > On Sun, 20 Nov 2011 13:01:44 -0800 (PST), sara<sarasara82@gmail.com> > wrote, quoted or indirectly quoted someone who said : > >> I create an Arraylist<Integer> tmp and add some integers to it. >> Afterward, I measure the size of tmp in bytes (by converting tmp to >> bytes array). Assume the result is byte[] C. However, when I update an >> element of tmp, and measure size of tmp in bytes again, the result is >> different than C! >> Why this is the case? > > What code did you use to convert to byte[]? The code was posted in a followup. Arne
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