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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
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How to get Scala List from Java List?
...T: 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. asScala did not work
In 2.12.x use im...
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
... no possibility of hidden or subtle unexpected behavior. However, the most common and idiomatic way is “the mutable way”.
As a final aside, this behavior of Hash default values is noted in Ruby Koans.
† This isn’t strictly true, methods like instance_variable_set bypass this, but they mu...
jQuery - Get Width of Element when Not Visible (Display: None)
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Is Redis just a cache?
...en reading some Redis docs and trying the tutorial at http://try.redis-db.com/ . So far, I can't see any difference between Redis and caching technologies like Velocity or the Enterprise Library Caching Framework
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Large Object Heap Fragmentation
... edited May 23 '17 at 12:02
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answered Mar 26 '09 at 19:10
Brian RasmussenBria...
How do you migrate an IIS 7 site to another server?
... I am wondering could it work, because it should not: docs.microsoft.com/en-us/iis/manage/…
– vaso123
Jun 20 '17 at 10:37
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jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)
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Named colors in matplotlib
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I constantly forget the names of the colors I want to use and keep coming back to this question =)
The previous answers are great, but I find it a bit difficult to get an overview of the available colors from the posted image. I prefer the colors to be grouped with similar colors, so I slig...