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How to delete every other line in Vim?

... 105 You can use a macro for this. Do the following. Start in command mode. Go to the beginning of...
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How is Pythons glob.glob ordered?

I have written the following Python code: 10 Answers 10 ...
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What do all of Scala's symbolic operators mean?

Scala syntax has a lot of symbols. Since these kinds of names are difficult to find using search engines, a comprehensive list of them would be helpful. ...
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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize

...| edited Mar 25 '14 at 13:05 answered Mar 25 '14 at 12:30 B...
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)

I'm using NLTK to perform kmeans clustering on my text file in which each line is considered as a document. So for example, my text file is something like this: ...
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Why do python lists have pop() but not push()

Does anyone know why Python's list.append function is not called list.push given that there's already a list.pop that removes and returns the last element (that indexed at -1) and list.append semantic is consistent with that use? ...
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Explicit specialization in non-namespace scope [duplicate]

... answered Jun 2 '11 at 11:05 vitkevitke 6711 silver badge11 bronze badge ...
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Trying to SSH into an Amazon Ec2 instance - permission error

...p here plz – Tariq Nov 28 '14 at 13:05 ...
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How do I delete NuGet packages that are not referenced by any project in my solution?

... There are packages that appear in the package manager (and the packages folder) that I cannot delete (I believe they are legacy ASP.NET NuGet packages that have been replaced with new package names with the new version. They each have only a Manage button -- but no uninstall button. And when y...
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When NOT to call super() method when overriding?

When I make my own Android custom class, I extend its native class. Then when I want to override the base method, I always call super() method, just like I always do in onCreate , onStop , etc. ...