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How to check file MIME type with javascript before upload?
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cancelling a handler.postdelayed process
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edited Jul 30 '17 at 1:27
James Ko
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Cookies on localhost with explicit domain
...or PHP, see comments on http://php.net/manual/en/function.setcookie.php#73107.
If working with the Java Servlet API, don't call the cookie.setDomain("...") method at all.
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Is there a built in function for string natural sort?
...tsort import natsorted, ns
>>> x = ['Elm11', 'Elm12', 'Elm2', 'elm0', 'elm1', 'elm10', 'elm13', 'elm9']
>>> natsorted(x, key=lambda y: y.lower())
['elm0', 'elm1', 'Elm2', 'elm9', 'elm10', 'Elm11', 'Elm12', 'elm13']
>>> natsorted(x, alg=ns.IGNORECASE) # or alg=ns.IC
['elm0...
Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
...ve a
trailing slash unless it is the root
directory. (Added in PHP 5.3.0.)
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How do you implement an async action delegate method?
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309
The async equivalent of Action<T> is Func<T, Task>, so I believe this is what you'r...
Where is the warnings screen option in Android Studio?
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Lii
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answered Jun 23 '13 at 20:27
Brenden KromhoutBrenden Kromhout
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Declaring a default constraint when creating a table
I am creating a new table in Microsoft SQL server 2000 by writing the code instead of using the GUI, I am trying to learn how to do it "the manual way".
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Check if a Postgres JSON array contains a string
...te: Here's a demonstration of the performance improvements on a table of 1,000,000 rabbits where each rabbit likes two foods and 10% of them like carrots:
d=# -- Postgres 9.3 solution
d=# explain analyze select info->>'name' from rabbits where exists (
d(# select 1 from json_array_elements(in...
How to add multiple objects to ManyToMany relationship at once in Django ?
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edited Mar 27 '14 at 11:20
jnns
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answered Feb 10...