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What's the point of having pointers in Go?
...e C++ for systems programming at places such as Google, in part because performance can not be tuned to the same extend due to the lack of ability to control memory layout and usage (cache misses affect performance significantly). Go has aimed to replace C++ in many areas and thus needs to support p...
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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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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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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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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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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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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Back to previous page with header( “Location: ” ); in PHP
...le (eg. ?back=/list)
Define a return page in your code (ie. all successful form submissions redirect to the listing page)
Provide the user the option of where they want to go next (eg. Save and continue editing or just Save)
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