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Are empty HTML5 data attributes valid?
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useruser
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What's a redirect URI? how does it apply to iOS app for OAuth2.0?
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edited Apr 8 '16 at 15:43
Halalbin
951010 bronze badges
answered Nov 9 '12 at 13:28
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When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...ses to objects, so I should have added "or reference to a pointer" to the #3 as well. However, I thought this would be more confusing than helpful, since references to pointers (T*&) are rarely ever used.
The dot and arrow operators can be used to refer to static class members from an object, ev...
Github: readonly access to a private repo
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2 revs, 2 users 73%pmdj
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Determining whether jQuery has not found any element
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edited May 9 '13 at 18:38
answered May 20 '10 at 20:46
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Cannot pass null argument when using type hinting
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362
PHP 7.1 or newer (released 2nd December 2016)
You can explicitly declare a variable to be nul...
error: passing xxx as 'this' argument of xxx discards qualifiers
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537
The objects in the std::set are stored as const StudentT. So when you try to call getId() with ...
What's the best way to parse command line arguments? [closed]
...getopt. getopt is pretty much a one-to-one mapping of the standard getopt(3) C library functions, and not very easy to use.
optparse, while being a bit more verbose, is much better structured and simpler to extend later on.
Here's a typical line to add an option to your parser:
parser.add_option...
jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
...best option now.
– ssj
Jan 8 '16 at 3:28
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tag-it is overrated. Requiring jquery for a simple tag...
DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
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edited Oct 31 '18 at 20:34
answered Jun 5 '10 at 6:16
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