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Is there type Long in SQLite?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Int to Char in C#
...le.WriteLine((char)49 == 1); is false which essentially makes your comment baseless.
– Travis J
Aug 11 '15 at 18:03
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What is a clean, pythonic way to have multiple constructors in Python?
...w__.
This could be used if the type of initialization cannot be selected based on the type of the constructor argument, and the constructors do not share code.
Example:
class MyClass(set):
def __init__(self, filename):
self._value = load_from_file(filename)
@classmethod
de...
Merge branch with trunk
... from the TortoiseSVN Merge dialog, merging all changes from the trunk (or base branch) first is a requirement.
– jbvo
Feb 17 '11 at 15:41
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How to use PHP OPCache?
...ot of fields and validation methods and enums to be able to talk to my database.
Without opcache
When using this script without opcache and I push 9000 requests in 2.8 seconds to the apache server it maxes out at 90-100% cpu for 70-80 seconds until it catches up with all the requests.
Total time...
Setting the selected value on a Django forms.ChoiceField
...args, **kwargs):
super(MyForm, self).__init__(*args, **kwargs)
self.base_fields['MyChoiceField'].initial = initial_value
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Rolling median algorithm in C
...rder(value)
order = tree.order_of_key(value)
See libstdc++ manual policy_based_data_structures_test (search for "split and join").
I have wrapped the tree for use in a convenience header for compilers supporting c++0x/c++11 style partial typedefs:
#if !defined(GNU_ORDER_STATISTIC_SET_H)
#define ...
How to make a class property? [duplicate]
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[answer written based on python 3.4; the metaclass syntax differs in 2 but I think the technique will still work]
You can do this with a metaclass...mostly. Dappawit's almost works, but I think it has a flaw:
class MetaFoo(type):
@prop...
Installing Python packages from local file system folder to virtualenv with pip
...-any.whl
├───wiz_bang-0.8-py2.py3-none-any.whl
├───base.txt
├───local.txt
└───production.txt
Now in requirements/base.txt put:
--find-links=requirements
foo_bar
wiz_bang>=0.8
A neat way to update proprietary packages, just drop new one in the f...
Is there a performance difference between a for loop and a for-each loop?
...ads, cause the garbage collector a lot of work. Switching to regular index based loops fixed the problem.
– gsingh2011
Sep 30 '13 at 17:44
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