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Converting a string to JSON object
...
var obj = jQuery.parseJSON('{"name":"John"}');
alert( obj.name === "John" );
link:-
http://api.jquery.com/jQuery.parseJSON/
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Prevent Default on Form Submit jQuery
...an you recreate your code in jsfiddle.net and send the link? Try adding an alert() to confirm that the function is firing. Some people have reported that adding e.stopPropagation(); after e.preventDefault(); stops other chained events from firing.
– scarver2
Ju...
TypeError: $ is not a function when calling jQuery function
...like this
var jq=jQuery.noConflict();
jq(document).ready(function(){
alert("Hi this will not conflict now");
jq('selector').show();
});
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Why is it necessary to set the prototype constructor?
...;
this.favoriteColor = 'blue';
}
and at the end of the test code...
alert(student1.favoriteColor);
The color will be blue.
A change to the prototype.constructor, in my experience, doesn't do much unless you're doing very specific, very complicated things that probably aren't good practice ...
How do I implement __getattribute__ without an infinite recursion error?
... instead, it works:
class D(object):
def __init__(self):
self.test=20
self.test2=21
def __getattribute__(self,name):
if name=='test':
return 0.
else:
return object.__getattribute__(self, name)
This works because object (in this examp...
Using jquery to get all checked checkboxes with a certain class name
...Class:checkbox:checked').map(function() {
return this.value;
}).get();
alert(checkedVals.join(","));
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Javascript - How to extract filename from a file input control
....indexOf('/') === 0) {
filename = filename.substring(1);
}
alert(filename);
}
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Remove everything after a certain character
... remove_after= x.indexOf('?');
var result = x.substring(0, remove_after);
alert(result);
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How to spread django unit tests over multiple files?
....6, so there is no longer a need to create a package. Just name your files test*.py.
From Django 1.7 documentation
When you run your tests, the default behavior of the test utility is
to find all the test cases (that is, subclasses of unittest.TestCase)
in any file whose name begins with te...
How do you generate dynamic (parameterized) unit tests in python?
I have some kind of test data and want to create a unit test for each item. My first idea was to do it like this:
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