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How can I remove all objects but one from the workspace in R?
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answered May 31 '11 at 16:01
AndrieAndrie
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Iterate through every file in one directory
...n them, so you can use Dir::each_child or Dir::children (as suggested by ma11hew28) or do something like this:
Dir.foreach('/path/to/dir') do |filename|
next if filename == '.' or filename == '..'
# Do work on the remaining files & directories
end
Dir::foreach and Dir::entries (as well as...
Most underused data visualization [closed]
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Community♦
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answered Jan 16 '10 at 18:17
ShaneShane
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What are the most-used vim commands/keypresses?
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answered Mar 23 '11 at 4:44
Greg HewgillGreg Hewgill
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How to word wrap text in HTML?
...arch=word-wrap
– Jon Hadley
Jan 27 '11 at 9:10
33
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Running junit tests in parallel in a Maven build?
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kryger
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answered Feb 29 '12 at 11:31
OleksandrOleksan...
Where are shared preferences stored?
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answered May 26 '11 at 23:22
AleadamAleadam
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Is there a format code shortcut for Visual Studio?
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Community♦
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answered Feb 9 '11 at 6:59
Jason WilliamsJason Williams
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