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How to find the 'sizeof' (a pointer pointing to an array)?
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Working with huge files in VIM
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Edit SMALLPART using your favourite editor.
Combine the file:
(head -n 3 HUGEFILE; cat SMALLPART; sed -e '1,5d' HUGEFILE) > HUGEFILE.new
i.e: pick all the lines before the edited lines from the HUGEFILE (which in this case is the top 3 lines), combine it with the edited lines (in this cas...
How can I selectively escape percent (%) in Python strings?
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answered May 21 '12 at 0:03
Nolen RoyaltyNolen Royalty
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Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
...t once. This should give you the result you need:
df[['col1', 'col2', 'col3', 'col4']].groupby(['col1', 'col2']).agg(['mean', 'count'])
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Replacements for switch statement in Python?
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answered Sep 13 '08 at 0:38
Greg HewgillGreg Hewgill
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Can't resize UIView in IB
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This setting worked for a ViewController.xib in Xcode 4.3.3: "Simulated metrics - Size: freeform". After that, the view size setting is enabled. Also remove the "View mode" scale to fill option (just below simulated metrics).
– defvol
Aug 18 ...
Golang: How to pad a number with zeros when printing?
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The fmt package can do this for you:
fmt.Printf("|%06d|%6d|\n", 12, 345)
Notice the 0 in %06d, that will make it a width of 6 and pad it with zeros. The second one will pad with spaces.
You can see it in action here: http://play.golang.org/p/cinDspMccp
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Spring CrudRepository findByInventoryIds(List inventoryIdList) - equivalent to IN clause
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Is a `=default` move constructor equivalent to a member-wise move constructor?
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answered Aug 17 '13 at 16:11
Pierre FourgeaudPierre Fourgeaud
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