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How to select an element inside “this” in jQuery?
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$( this ).find( 'li.target' ).css("border", "3px double red");
or
$( this ).children( 'li.target' ).css("border", "3px double red");
Use children for immediate descendants, or find for deeper elements.
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Convert NSURL to local file path
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Use the -[NSURL path] method:
NSLog(@"%@", myUrl.path);
From the documentation:
The path ...
“FOUNDATION_EXPORT” vs “extern”
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If you look in NSObjCRuntime.h (in Foundation) you will see that FOUNDATION_EXPORT compiles to e...
What is the difference between pluck and collect in Rails?
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pluck is on the db level. It will only query the particular field. See this.
When you do:
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NameError: name 'reduce' is not defined in Python
I'm using Python 3.2. Tried this:
5 Answers
5
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Show control hierarchy in the WinForms designer
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3 Answers
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matplotlib Legend Markers Only Once
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253
This should work:
legend(numpoints=1)
BTW, if you add the line
legend.numpoints : 1 ...
Splitting on last delimiter in Python string?
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3 Answers
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C# - Attribute to Skip over a Method while Stepping in Debug Mode
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3 Answers
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Generate array of all letters and digits
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or
('a'..'z').to_a + ('0'..'9').to_a # works in 1.8 and 1.9
or
(0...36).map{ |i| i.to_s 36 }
(the Integer#to_s method converts a number to a string representing it in a desired numeral system)
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