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Using :after to clear floating elements
... Chris Martin
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answered May 22 '12 at 9:33
sandeepsandeep
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How to get Scala List from Java List?
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EDIT: Note that this is deprecated since 2.12.0. Use JavaConverters instead. (comment by @Yaroslav)
Since Scala 2.8 this conversion is now built into the language using:
import scala.collection.JavaConversions._
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lst.toList.foreach{ node => .... }
works. as...
Changing user agent on urllib2.urlopen
...irefox may identify itself as "Mozilla/5.0 (X11; U; Linux i686) Gecko/20071127 Firefox/2.0.0.11", while urllib2‘s default user agent string is "Python-urllib/2.6" (on Python 2.6).
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Run a single test method with maven
... Mudit SrivastavaMudit Srivastava
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To find whether a column exists in data frame or not
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edited Apr 28 '12 at 15:09
answered Apr 23 '12 at 7:03
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How to change a command line argument in Bash?
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edited Mar 30 '18 at 12:48
Ciro Santilli 郝海东冠状病六四事件法轮功
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How is an overloaded method chosen when a parameter is the literal null value?
...ause the Java compiler picks the most specific overload, as per section 15.12.2.5 of the JLS. In particular:
The informal intuition is that one method is more specific than another if any invocation handled by the first method could be passed on to the other one without a compile-time type error...
Get PostGIS version
... Brad Koch
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answered Jan 28 '11 at 22:34
Nicklas AvénNicklas Avén
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Rounding up to next power of 2
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edited May 30 '18 at 17:12
Toby Speight
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Does setting Java objects to null do anything anymore?
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answered May 12 '09 at 3:11
Neil CoffeyNeil Coffey
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