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add created_at and updated_at fields to mongoose schemas
...au, Thank you for the answer! I know it's a long shot, but do you remember by any chance if fields created this way can be used as index?
– manidos
Aug 25 '17 at 18:31
add a c...
Check play state of AVPlayer
...an:
"track changes in the position of the playhead in an AVPlayer object" by using addPeriodicTimeObserverForInterval:queue:usingBlock: or addBoundaryTimeObserverForTimes:queue:usingBlock:.
Example is from Apple:
// Assume a property: @property (retain) id playerObserver;
Float64 durationSecond...
JPA: unidirectional many-to-one and cascading delete
Say I have a unidirectional @ManyToOne relationship like the following:
7 Answers
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Get spinner selected items text?
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Spinner spinner = (Spinner)findViewById(R.id.spinner);
String text = spinner.getSelectedItem().toString();
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How do I migrate a model out of one django app and into a new one?
... renaming, so it probably wouldn't reproduce in the original example shown by Potr. But if you rename common to app2 and specific to app1 you will run into this problem.
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Using the last-child selector
...ms pretty obvious to add them at the same time.
– Cobby
Jun 29 '12 at 4:01
21
IE7 refuses to reco...
Sort objects in an array alphabetically on one property of the array
... least remember the linting thing :)
– Michael Tranchida
May 18 '18 at 22:40
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Add icon to submit button in twitter bootstrap 2
...gt;
And here's a link to screenshot of the finished result:
http://grab.by/cVXm
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Confirm deletion in modal / dialog using Twitter Bootstrap?
...ant to have delete confirmation for:
<a href="#" data-href="delete.php?id=23" data-toggle="modal" data-target="#confirm-delete">Delete record #23</a>
<button class="btn btn-default" data-href="/delete.php?id=54" data-toggle="modal" data-target="#confirm-delete">
Delete record...
Join between tables in two different databases?
...t in the SELECT line you specify which table columns you are using, either by full reference, or by alias. Any of the following will work:
SELECT *
SELECT t1.*,t2.column2
SELECT A.table1.column1, t2.*
etc.
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