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Or versus OrElse
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146
OrElse is a short-circuiting operator, Or is not.
By the definition of the boolean 'or' operat...
Shards and replicas in Elasticsearch
...our data:
____ ____ ____ ____ ____
| 1 | | 2 | | 3 | | 4 | | 5 |
|____| |____| |____| |____| |____|
Every time you index a document, elasticsearch will decide which primary shard is supposed to hold that document and will index it there. Primary shards are not a copy of ...
Can someone explain __all__ in Python?
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614
It's a list of public objects of that module, as interpreted by import *. It overrides the defau...
print call stack in C or C++
...ion/Darwin/…
– Ben Ylvisaker
Sep 24 '17 at 15:23
On Linux with glibc, unfortunately, backtrace_symbols functions don...
How do you generate dynamic (parameterized) unit tests in python?
... |
edited Apr 27 at 11:54
answered Aug 28 '08 at 18:02
Dm...
How do I implement __getattribute__ without an infinite recursion error?
...n [1]: from foo import *
In [2]: d = D()
In [3]: d.test
Out[3]: 0.0
In [4]: d.test2
Out[4]: 21
Update:
There's something in the section titled More attribute access for new-style classes in the current documentation, where they recommend doing exactly this to avoid the infinite recursion.
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How to initialize all members of an array to the same value?
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answered Oct 14 '08 at 13:17
aibaib
39.4k1010 gold badges6767 silver badges7575 bronze badges
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__init__ for unittest.TestCase
...nit__ ?
– karthikr
Jun 27 '13 at 21:43
2
@karthikr I want to generate the stubs once for all the ...
method of iterating over sqlalchemy model's defined columns?
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84
You could use the following function:
def __unicode__(self):
return "[%s(%s)]" % (self.__cl...
What is the common header format of Python files?
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