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Format numbers to strings in Python
...nds = 6, 56, 33
f'{hours:02}:{minutes:02}:{seconds:02} {"pm" if hours > 12 else "am"}'
or the str.format function starting with 2.7:
"{:02}:{:02}:{:02} {}".format(hours, minutes, seconds, "pm" if hours > 12 else "am")
or the string formatting % operator for even older versions of Python, ...
Add new row to dataframe, at specific row-index, not appended?
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> insertRow(existingDF, newrow, r)
V1 V2 V3 V4
1 1 6 11 16
2 2 7 12 17
3 1 2 3 4
4 3 8 13 18
5 4 9 14 19
6 5 10 15 20
If speed is less important than clarity, then @Simon's solution works well:
existingDF <- rbind(existingDF[1:r,],newrow,existingDF[-(1:r),])
> existingDF
...
Hibernate openSession() vs getCurrentSession()
... Siddharth
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answered Nov 8 '11 at 10:49
gkamalgkamal
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HTML+CSS: How to force div contents to stay in one line?
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answered Mar 8 '11 at 12:20
BazzzBazzz
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How to make an introduction page with Doxygen
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edited Dec 22 '18 at 12:05
albert
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answered ...
Convert Set to List without creating new List
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812
You can use the List.addAll() method. It accepts a Collection as an argument, and your set is a...
Design for Facebook authentication in an iOS app that also accesses a secured web service
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answered Oct 16 '12 at 10:26
ivantivant
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Jackson and generic type reference
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edited Nov 12 '12 at 1:46
Jherico
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Closing Hg Branches
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answered Jul 12 '10 at 11:23
VonCVonC
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Count lines of code in all java classes in Android Studio
...tility cloc (Count Lines Of Code).
See Aswer https://stackoverflow.com/a/51204230/3627161
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