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Mongo: find items that don't have a certain field
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Somnath Muluk
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answered Apr 19 '11 at 16:19
Andrew Orsi...
Getting number of days in a month
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302
You want DateTime.DaysInMonth:
int days = DateTime.DaysInMonth(year, month);
Obviously it v...
Is gcc 4.8 or earlier buggy about regular expressions?
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3 Answers
3
Active
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Get margin of a View
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VladimirVladimir
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7
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Pull all commits from a branch, push specified commits to another
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315
The term I think you're looking for is a 'cherry pick'. That is, take a single commit from the...
Is Java RegEx case-insensitive?
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cnanneycnanney
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add a commen...
What exactly is Python's file.flush() doing?
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223
There's typically two levels of buffering involved:
Internal buffers
Operating system buffers
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Insert a row to pandas dataframe
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Just assign row to a particular index, using loc:
df.loc[-1] = [2, 3, 4] # adding a row
df.index = df.index + 1 # shifting index
df = df.sort_index() # sorting by index
And you get, as desired:
A B C
0 2 3 4
1 5 6 7
2 7 8 9
See in Pandas documentation Indexing: Setti...
How do I get the user agent with Flask?
... ThiefMasterThiefMaster
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