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Turning live() into on() in jQuery
...1.4.3+
$(document).on(events, selector, data, handler); // jQuery 1.7+
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Simplest way to check if key exists in object using CoffeeScript
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answered Nov 23 '11 at 15:07
Trevor BurnhamTrevor Burnham
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Determine if an object property is ko.observable
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RP NiemeyerRP Niemeyer
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Clear form field after select for jQuery UI Autocomplete
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edited Jul 17 '12 at 1:50
Jay P.
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How to configure a HTTP proxy for svn
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Rich SellerRich Seller
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How To Check If A Key in **kwargs Exists?
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170
You want
if 'errormessage' in kwargs:
print("found it")
To get the value of errormessage...
Objective-C Runtime: best way to check if class conforms to protocol?
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edited Aug 12 '17 at 9:08
Pang
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brew install gcc too time consuming
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179
You do need gcc installed to get gfortran, and you do need a fortran compiler for scipy. Homebr...
jQuery - If element has class do this
...al:
if ($("#about").hasClass("opened")) {
$("#about").animate({right: "-700px"}, 2000);
}
But you can also simplify this to:
$('#about.opened').animate(...);
If #about doesn't have the opened class, it won't animate.
If the problem is with the animation itself, we'd need to know more about ...
How to change border color of textarea on :focus
...line: none !important;
border:1px solid red;
box-shadow: 0 0 10px #719ECE;
}
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