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What does SQL clause “GROUP BY 1” mean?
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edited Aug 20 '18 at 12:03
answered Sep 12 '11 at 19:12
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What's the valid way to include an image with no src?
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While there is no valid way to omit an image's source, there are sources which won't cause serve...
How should I copy Strings in Java?
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edited May 15 '12 at 20:15
answered May 15 '12 at 20:04
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How to merge every two lines into one from the command line?
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awk:
awk 'NR%2{printf "%s ",$0;next;}1' yourFile
note, there is an empty line at the end of output.
sed:
sed 'N;s/\n/ /' yourFile
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Change Canvas.Left property in code behind?
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Canvas.SetLeft(theObject, 50)
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Can extension methods be applied to interfaces?
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answered May 5 '10 at 2:58
AaronaughtAaronaught
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Convert String to equivalent Enum value
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answered Aug 14 '11 at 13:10
adarshradarshr
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View git history for folder
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answered Aug 14 '12 at 10:18
knittlknittl
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Git pull from another repository
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– Frankie Simon
Mar 9 '15 at 13:20
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Since git 2.9, you will need to specify the --allow-unrel...
Or versus OrElse
...te the second term.
OrElse knows this, so doesn't try and evaluate temp = 0 once it's established that temp Is DBNull.Value
Or doesn't know this, and will always attempt to evaluate both terms. When temp Is DBNull.Value, it can't be compared to zero, so it falls over.
You should use... well, whic...