大约有 42,000 项符合查询结果（耗时：0.0459秒） [XML]
Python nested functions variable scoping [duplicate]
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edited Mar 9 '11 at 9:22
answered Mar 7 '11 at 11:22
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No ConcurrentList in .Net 4.0?
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edited Apr 5 '13 at 18:15
answered Jul 6 '11 at 19:27
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Convert string to Python class object?
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edited Apr 4 '18 at 17:20
Stevoisiak
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Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?
...egers, or objects that define a __index__ method (thanks mark-dickinson).
Edit:
It is true of the current python version, and of that of Python 3. The docs for python 2.6 and the docs for Python 3 both say:
There are two types of integers: [...] Integers (int) [...] Booleans (bool)
and in th...
PyLint, PyChecker or PyFlakes? [closed]
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execute()
print '\nPython Elapsed %.02f' % (time.time() - START_TIME)
EDIT :
Thanks to Rudiger Wolf, I discovered pep8 that does exactly what its name suggests: matching PEP8. It has found several syntax no-nos that PyLint did not. But PyLint found stuff that was not specifically linked to PEP...
What is getattr() exactly and how do I use it?
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edited May 28 at 15:06
pfabri
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answered A...
How to perform OR condition in django queryset?
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edited Oct 26 '13 at 2:13
Mechanical snail
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Save classifier to disk in scikit-learn
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>>> clf2.score(digits.data, digits.target)
0.9526989426822482
Edit: in Python 3.8+ it's now possible to use pickle for efficient pickling of object with large numerical arrays as attributes if you use pickle protocol 5 (which is not the default).
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How can you make a custom keyboard in Android?
...e found here
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EDIT:
Since KeyboardView is depreciated since API level 29, you can find its code in this website and create a class in your code before implementing the keyboard as described above.
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get and set in TypeScript
...ag like this;
tsc --target ES5
If you are using Visual Studio, you must edit your project file to add the flag to the configuration for the TypeScriptCompile build tool. You can see that here:
As @DanFromGermany suggests below, if your are simply reading and writing a local property like foo.ba...