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Clearing a string buffer/builder after loop
... as follows:
StringBuffer sb = new StringBuffer();
for (int n = 0; n < 10; n++) {
sb.append("a");
// This will clear the buffer
sb.delete(0, sb.length());
}
Another option (bit cleaner) uses setLength(int len):
sb.setLength(0);
See Javadoc for more info:
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Checkboxes in web pages – how to make them bigger?
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PaulPaul
1,52011 gold badge1010 silver badges22 bronze badges
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Convert number to month name in PHP
...ike so:
$monthNum = 3;
$monthName = date('F', mktime(0, 0, 0, $monthNum, 10)); // March
If you want the 3-letter month name like Mar, change F to M. The list of all available formatting options can be found in the PHP manual documentation.
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How to set a JavaScript breakpoint from code in Chrome?
...of. Thanks!
– Peter T.
Jun 5 '18 at 10:02
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How to debug .htaccess RewriteRule not working
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answered Feb 10 '12 at 20:23
ThinkingMonkeyThinkingMonkey
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How do I delete everything in Redis?
...s up).
– Itamar Haber
Oct 27 '14 at 10:57
@ItamarHaber Thanks for the help, i too figured out the same.
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How do I move an issue on github to another repo?
...r/…
– Mikko Ohtamaa
Oct 17 '12 at 10:41
2
gh-issues-import seemed broken to me (kept getting a ...
Is it possible to program iPhone in C++
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edited Jun 12 '17 at 10:28
Janus Troelsen
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How to discard local commits in Git?
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answered Oct 7 '10 at 14:30
mipadimipadi
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iPhone SDK: what is the difference between loadView and viewDidLoad?
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KlimczakM
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answered Feb 21 '09 at 23:56
NilObjectNilObje...