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How do I sort an observable collection?
...e from 8 to 5
5,12,13,14,19,(20),51,39,41,39,
Alice aged 39 move from 7 to 6
5,12,13,14,19,20,(39),51,41,39,
Jim aged 39 move from 9 to 7
5,12,13,14,19,20,39,(39),51,41,
Mary aged 41 move from 9 to 8
5,12,13,14,19,20,39,39,(41),51,
The Person class implements both IComparable and IEquatable the lat...
Getting the SQL from a Django QuerySet [duplicate]
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jpwattsjpwatts
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How to apply a function to two columns of Pandas dataframe
...1
0 1.000000 0.000000
1 -0.494375 0.570994
2 1.000000 0.000000
3 1.876360 -0.229738
4 1.000000 0.000000
In [50]: def f(x):
....: return x[0] + x[1]
....:
In [51]: df.apply(f, axis=1) #passes a Series object, row-wise
Out[51]:
0 1.000000
1 0.076619
2 1.000000
3 1...
open read and close a file in 1 line of code
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edited Nov 26 '15 at 12:24
Robert Siemer
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How to make a valid Windows filename from an arbitrary string?
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edited Oct 2 '12 at 15:16
Gabber
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answered Mar ...
How to len(generator()) [duplicate]
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Generators have no length, they aren't collections after all.
Generators are functions with a ...
List goals/targets in GNU make that contain variables in their definition
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Match multiple cases classes in scala
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edited Dec 3 '09 at 6:54
answered Dec 3 '09 at 6:42
M...