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How do I create an average from a Ruby array?
.../ arr.size
– nickh
Jul 31 '13 at 19:24
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Defining a variable with or without export
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Brian AgnewBrian Agnew
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Listing only directories using ls in Bash?
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– Gordon Davisson
May 16 '16 at 19:24
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Checking from shell script if a directory contains files
...t fails for a directory with more than 2 subdirectories. line 17: [: 20150424-002813: unary operator expected where 20150424-002813 was one of the directory names. The used shell was /bin/bash/. I finally changed it to ls "$destination" | tail -1
– Christophe De Troyer
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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
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Alex
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answered Oct 26 '08 at 2:11
Greg HewgillGreg Hewgill
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How do I size a UITextView to its content?
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edited Oct 24 '18 at 5:09
answered Jul 17 '16 at 7:06
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What is the difference between lemmatization vs stemming?
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answered Nov 24 '09 at 0:52
mikumiku
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Running the new Intel emulator for Android
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Small Note for Windows 8 user, Intel HAX will not work if Hyper-V feature is enable. Hyper-V (l...
SQL Server: Filter output of sp_who2
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edited Feb 24 '12 at 9:03
Keith
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How to programmatically take a screenshot on Android?
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