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How to get the class of the clicked element?
...ar myClasses = this.classList;
alert(myClasses.length + " " + myClasses[0]);
});
You can emulate classList in older browsers using myClass.split(/\s+/);
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How do I check the operating system in Python?
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edited Jan 3 at 20:40
Laurent LAPORTE
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How do i instantiate a JAXBElement object?
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edited Dec 9 '10 at 21:44
Damo
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check if variable is dataframe
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edited Jan 22 '19 at 8:01
cs95
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limiting java ssl debug logging
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Well, it's from 2014, jdk7 and openjdk. Also, someone commented here that debug logging was improved, so there's that
– Alfabravo
Jul 27 '18 at 13:11
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How to prevent browser page caching in Rails
...nse.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Mon, 01 Jan 1990 00:00:00 GMT"
end
end
Rails 4 and older versions:
class ApplicationController < ActionController::Base
before_filter :set_cache_headers
private
def set_cache_headers
response.headers["Cache-Co...
Cast a Double Variable to Decimal
... orad
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answered May 15 '11 at 7:48
GuffaGuffa
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How to join NSArray elements into an NSString?
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answered Sep 7 '09 at 3:38
Dave DeLongDave DeLong
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Creating a directory in CMake
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answered Sep 13 '10 at 16:10
Chin HuangChin Huang
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TemplateDoesNotExist - Django Error
... Scott WoodallScott Woodall
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