大约有 42,000 项符合查询结果（耗时：0.0721秒） [XML]
How to match all occurrences of a regex
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str.scan(/\d+[m-t]/) # => ["54m", "1t", "3r"] is more idiomatic than str.to_enum(:scan,re).map {$&}
– the Tin Man
Apr 9 at 17:43
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Why does direction of index matter in MongoDB?
... answered May 28 '12 at 15:11
Zaid MasudZaid Masud
11.9k88 gold badges6262 silver badges8484 bronze badges
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What does pylint's “Too few public methods” message mean
...nit__(self, foo, bar):
self.foo = foo
self.bar = bar
Consider using a dictionary or a namedtuple instead. Although if a class seems like the best choice, use it. pylint doesn't always know what's best.
Do note that namedtuple is immutable and the values assigned on instantiation c...
CSS Progress Circle [closed]
...e blogpost here: https://medium.com/secoya-tech/a917b80c43f9
Here is a jsFiddle of the final result. The percentage is set via the data-progress attribute. Changes are animated using CSS transitions.
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Where in a virtualenv does the custom code go?
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virtualenv provides a python interpreter instance, not an application instance. You wouldn't normally create your application files within the directories containing a system's default Python, likewise there's no requirement to locate your...
When should Flask.g be used?
... which setup the environment for the request, and should not be handled inside before_request and after_request)
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Mock HttpContext.Current in Test Init Method
...self is fakeable just enough for you do replace the IPrincipal (User) and IIdentity.
The following code runs as expected, even in a console application:
HttpContext.Current = new HttpContext(
new HttpRequest("", "http://tempuri.org", ""),
new HttpResponse(new StringWriter())
);
// Use...
setuptools vs. distutils: why is distutils still a thing?
...ard tool for packaging in Python." contradicts the Python Packaging User Guide.
– cel
Aug 23 '14 at 10:02
1
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What is the bower (and npm) version syntax?
...ch will help to understand what the syntax means. Crucially:
Once you identify your public API, you communicate changes to it with specific increments to your version number. Consider a version format of X.Y.Z (Major.Minor.Patch). Bug fixes not affecting the API increment the patch version, bac...
Default value of function parameter
...ied.
For example, you can declare a function with no default arguments
void foo(int a, int b);
In order to call that function after such declaration you'll have to specify both arguments explicitly.
Later (further down) in the same translation unit, you can re-declare it again, but this time w...