大约有 47,000 项符合查询结果（耗时：0.0882秒） [XML]
How to change shape color dynamically?
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300
You could modify it simply like this
GradientDrawable bgShape = (GradientDrawable)btn.getBackg...
Is it considered acceptable to not call Dispose() on a TPL Task object?
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109
There is a discussion about this in the MSDN forums.
Stephen Toub, a member of the Microsoft p...
Can I have multiple :before pseudo-elements for the same element?
...hat that particular document is obsolete — it hasn't been updated since 2003, and no one has implemented that feature in the past decade. The good news is that the abandoned document is actively undergoing a rewrite in the guise of css-content-3 and css-pseudo-4. The bad news is that the multiple ...
position: fixed doesn't work on iPad and iPhone
...g post that explains the problem: http://www.quirksmode.org/blog/archives/2010/12/the_fifth_posit.html
Also see this page for a compatibility chart showing which mobile browsers support position:fixed;: http://www.quirksmode.org/m/css.html
(but note that the mobile browser world is moving very qui...
Installing SciPy with pip
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106
An attempt to easy_install indicates a problem with their listing in the Python Package Index, ...
What's the difference between BaseAdapter and ArrayAdapter?
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edited Mar 10 '15 at 14:21
answered May 28 '13 at 15:50
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Instance variables vs. class variables in Python
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answered Apr 26 '10 at 15:16
Alex MartelliAlex Martelli
724k148148 gold badges11261126 silver badges13241324 bronze badges
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Bash function to find newest file matching pattern
... @lesmana.
– Eponymous
Jun 5 '14 at 0:07
1
@Eponymous: If you're looking for a one liner without ...
Declaration/definition of variables locations in ObjectiveC?
...properties can be declared.
Before "modern" Objective-C (in "old" Obj-C 2.0) you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets { }:
// MyClass.h
@interface MyClass : NSObject {
int myVar;
}
@end
You were able to access these var...
Superscript in CSS only?
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answered Feb 1 '09 at 22:15
Peter BoughtonPeter Boughton
99.2k2929 gold badges114114 silver badges168168 bronze badges
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