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Django dynamic model fields
...define their own data fields (via the admin) to collect additional data in forms and report on the data. The latter bit makes JSONField not a great option, so instead I have the following solution:
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How to sort a list of objects based on an attribute of the objects?
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On large lists you will get better performance using operator.attrgetter('count') as your key. This is just an optimized (lower level) form of the lambda function in this answer.
– David Eyk
Dec 31 '08 at 19:35
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Does a const reference class member prolong the life of a temporary?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Detect the Enter key in a text input field
...eveloper.mozilla.org/en-US/docs/Web/API/KeyboardEvent, please add actual information to your answer.
– Sasay
Oct 3 '19 at 17:34
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How to automatically generate N “distinct” colors?
...ed hue values are equally perceptually different. Even discounting various forms of colorblindness, this is not true for most people: the difference between 120° (green) and 135° (very slightly mint green) is imperceptible, while the difference between 30° (orange) and 45° (peach) is quite obvio...
Is a GUID unique 100% of the time?
... @Jogge xD That is amazing, lol. After 9 9's 999999999 in your form, I think Paranoia will a-splode my Browser.
– Suamere
Aug 13 '18 at 20:16
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Difficulty with ng-model, ng-repeat, and inputs
...to bizarre behavior: one doesn't update the model, and the other blurs the form on each keydown.
8 Answers
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How to center buttons in Twitter Bootstrap 3?
I am building a form in Twitter Bootstrap but I'm having issues with centering the button below the input in the form. I have already tried applying the center-block class to the button but that didn't work. How should I fix this?
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Blank HTML SELECT without blank item in dropdown list
...bb</option>
</select>
Make sure the "id_here" matches in the form and in the JavaScript.
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How do I expand the output display to see more columns of a pandas DataFrame?
...date_dayfirst,
date_yearfirst, encoding, expand_frame_repr, float_format, height,
line_width, max_columns, max_colwidth, max_info_columns, max_info_rows,
max_rows, max_seq_items, mpl_style, multi_sparse, notebook_repr_html,
pprint_nest_depth, precision, width]
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