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What are the differences between poll and select?
...he Solaris library function both have this limit. But I
see that BSD/OS 2.1 has now been coded to avoid this limit, so it's
doable, just a small matter of programming. :-) Someone should file a
Solaris bug report on this, and see if it ever gets fixed.
With poll(), however, the user mu...
UINavigationController without navigation bar?
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answered Apr 23 '11 at 18:14
AshwinAshwin
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PHP code to remove everything but numbers
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281
Try this:
preg_replace('/[^0-9]/', '', '604-619-5135');
preg_replace uses PCREs which gener...
How to select the first element in the dropdown using jquery?
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edited Nov 1 '18 at 20:08
Zander
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answered Sep 8 '09 at 15:11
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What's the difference between URI.escape and CGI.escape?
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125
There were some small differences, but the important point is that URI.escape has been deprecat...
Common MySQL fields and their appropriate data types
... is either an ID or references another ID
DATETIME for time stamps
VARCHAR(255) for anything guaranteed to be under 255 characters (page titles, names, etc)
TEXT for pretty much everything else.
Of course there are exceptions, but I find that covers most eventualities.
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Understanding the transclude option of directive definition?
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Prashant Pokhriyal
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answered Mar 8 '13 at 16:24
odiseoodiseo
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Remove elements from collection while iterating
...ok> books = new ArrayList<Book>();
books.add(new Book(new ISBN("0-201-63361-2")));
books.add(new Book(new ISBN("0-201-63361-3")));
books.add(new Book(new ISBN("0-201-63361-4")));
Collect and Remove
The first technique consists in collecting all the objects that we want to delete (e.g. us...
Swift - Convert to absolute value
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Tamás Sengel
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answered Jun 11 '14 at 9:48
B.S.B.S.
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