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DbArithmeticExpression arguments must have a numeric common type
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edited Dec 14 '17 at 11:03
community wiki
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How can I create a copy of an object in Python?
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193
To get a fully independent copy of an object you can use the copy.deepcopy() function.
For mo...
Modulo operation with negative numbers
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12 Answers
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Active
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Pythonic way of checking if a condition holds for any element of a list
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191
any():
if any(t < 0 for t in x):
# do something
Also, if you're going to use "True i...
Difference between C++03 throw() specifier C++11 noexcept
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129
Exception specifiers were deprecated because exception specifiers are generally a terrible ide...
How to write binary data to stdout in python 3?
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171
A better way:
import sys
sys.stdout.buffer.write(b"some binary data")
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Jackson JSON custom serialization for certain fields
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108
You can implement a custom serializer as follows:
public class Person {
public String na...
Difference between as.POSIXct/as.POSIXlt and strptime for converting character vectors to POSIXct/PO
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154
Well, the functions do different things.
First, there are two internal implementations of dat...
UML class diagram enum
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answered Jan 5 '09 at 12:27
James BJames B
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Django ManyToMany filter()
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159
Just restating what Tomasz said.
There are many examples of FOO__in=... style filters in the ...