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Handler is abstract ,cannot be instantiated
...r at importing/autocompleting is one i.e. is quicker 90% of the time, is 5 x slower 10% of the time. Thanks again
– Joel Balmer
Mar 12 '14 at 22:20
1
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Django Rest Framework: Dynamically return subset of fields
...on the query params. You can access the request object throughout the context, passed to the serializer.
Here is a copy&paste from Django Rest Framework documentation example on the matter:
from rest_framework import serializers
class DynamicFieldsModelSerializer(serializers.ModelSerializer)...
Hide options in a select list using jQuery
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For what it's worth, the second form (with the @) doesn't exist in jQuery 1.3. The first isn't working because you're apparently expecting variable interpolation. Try this:
$("#edit-field-service-sub-cat-value option[value=" + title + "]").hide();
Note that this will probably br...
Reloading module giving NameError: name 'reload' is not defined
...lready imported in Python 3. I know that you only need to import once and executing the import command again won't do anything.
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What is Python buffer type for?
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An example usage:
>>> s = 'Hello world'
>>> t = buffer(s, 6, 5)
>>> t
<read-only buffer for 0x10064a4b0, size 5, offset 6 at 0x100634ab0>
>>> print t
world
The buffer in this case is a...
What is the difference between `-fpic` and `-fPIC` gcc parameters?
... can't understand the difference between -fpic and -fPIC . Can someone explain it, in a very simple and clear way?
2 Ans...
How do I capture response of form.submit
...se in Javascript (without the page refreshing), then you'll need to use AJAX, and when you start talking about using AJAX, you'll need to use a library. jQuery is by far the most popular, and my personal favourite. There's a great plugin for jQuery called Form which will do exactly what it sounds li...
git difftool, open all diff files immediately, not in serial
... diff file in serial (wait for previous file to be closed before opening next file).
12 Answers
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Maximum single-sell profit
...at if we bought the stock on buyDay and sold it on sellDay , we would maximize our profit.
19 Answers
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How do I replace a character at a particular index in JavaScript?
...ve a string, let's say Hello world and I need to replace the char at index 3. How can I replace a char by specifying a index?
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