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jQuery - prevent default, then continue default
...hin the form? That will also submit the form. So, it's probably not a good idea to rely on the submit button getting clicked.
– StackOverflowNewbie
Jan 17 '13 at 9:08
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What is move semantics?
...awed_attempt() // DO NOT DO THIS!
{
unique_ptr<Shape> very_bad_idea(new Square);
return std::move(very_bad_idea); // WRONG!
}
Never return automatic objects by rvalue reference. Moving is exclusively performed by the move constructor, not by std::move, and not by merely bindin...
Capture characters from standard input without waiting for enter to be pressed
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Using system is a very bad idea.
– Sapphire_Brick
Aug 21 at 16:40
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How to change MySQL data directory?
... The file /etc/systemd/system/mysqld.service isn't here. Any idea where I am to look?
– Ron Piggott
Feb 24 '19 at 3:29
1
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node.js database [closed]
... block.
The databases you listed are all very different. Redis takes the idea of key-value storages and runs with it, adding a variety of data types and ways of querying data. People often note that redis scales down very well too; meaning that it has very low overhead despite having the ability t...
How do I get the height and width of the Android Navigation Bar programmatically?
...This works, but doesn't consider if the existing bar is hidden or not. Any idea how to check this?
– X-HuMan
Oct 11 '17 at 13:57
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Making an array of integers in iOS
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That's a terrible idea. Here's a piece from Apple's documentation: You should not use index sets to store an arbitrary collection of integer values because index sets store indexes as sorted ranges. This makes them more efficient than storing ...
Benefits of prototypal inheritance over classical?
...al Classes.
Virtual Base Classes.
Constructors.
Destructors.
You get the idea. The point is that prototypal inheritance is easier to understand, easier to implement, and easier to reason about.
As Steve Yegge puts it in his classical blog post "Portrait of a N00b":
Metadata is any kind of des...
How disable Copy, Cut, Select, Select All in UITextView
...ethod of a UISearchBar's subclass but that doesn't work unfortunately. Any ideas for this?
– borchero
Jan 12 '15 at 21:51
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Making a LinearLayout act like an Button
...de it, the touch event doesn't seem to make it up to the LinearLayout. Any idea how to make the Layout hit-test?
– Jason Prado
Apr 5 '11 at 18:37
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