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How does @synchronized lock/unlock in Objective-C?
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The Objective-C language level synchronization uses the mutex, just like NSLock does. Semantic...
Are there any downsides to enabling git rerere?
...h.
– Ryan C. Thompson
Apr 2 '11 at 23:09
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Input and output numpy arrays to h5py
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h5py provides a model of datasets and groups. The former is basically arrays and the latter you...
How to reduce iOS AVPlayer start delay
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answered Apr 30 '19 at 19:37
grizzbgrizzb
16911 silver badge77 bronze badges
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Where's my JSON data in my incoming Django request?
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236
If you are posting JSON to Django, I think you want request.body (request.raw_post_data on Djan...
How to plot two columns of a pandas data frame using points?
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edited Apr 4 '16 at 12:34
answered Jul 23 '13 at 14:33
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How can I get my Twitter Bootstrap buttons to right align?
...he class attribute and let bootstrap arrange the buttons.
For Bootstrap 2.3, see: http://getbootstrap.com/2.3.2/components.html#misc > Helper classes > .pull-right.
For Bootstrap 3, see: https://getbootstrap.com/docs/3.3/css/#helper-classes > Helper classes.
For Bootstrap 4, see: https...
What's the best practice for primary keys in tables?
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edited Nov 9 '13 at 14:47
Benjamin
29k3636 gold badges152152 silver badges267267 bronze badges
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Insert new item in array on any position in PHP
...); // not necessarily an array, see manual quote
array_splice( $original, 3, 0, $inserted ); // splice in at position 3
// $original is now a b c x d e
If replacement is just one element it is not necessary to put array() around it, unless the element is an array itself, an object or NULL.
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