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Why is `std::move` named `std::move`?
...really move anything at all. It is just a cast to r-value. Why was this done? Isn't this misleading?
2 Answers
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Can I pass parameters by reference in Java?
... Can I pass parameters by reference in
Java?
No.
Why ? Java has only one mode of passing arguments to methods: by value.
Note:
For primitives this is easy to understand: you get a copy of the value.
For all other you get a copy of the reference and this is called also passing by value.
It...
How to customize the background color of a UITableViewCell?
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Any links on how to roll one's own of UITableViewCellAccessoryCheckmark, for instance? Thanks.
– Dan Rosenstark
Sep 9 '11 at 0:55
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Merging two arrays in .NET
...uilt in function in .NET 2.0 that will take two arrays and merge them into one array?
21 Answers
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stringstream, string, and char* conversion confusion
... string object to some other string object and take the C string from that one:
const std::string tmp = stringstream.str();
const char* cstr = tmp.c_str();
Note that I made the temporary string const, because any changes to it might cause it to re-allocate and thus render cstr invalid. It is ther...
Prevent screen rotation on Android
I have one of my activities which I would like to prevent from rotating because I'm starting an AsyncTask, and screen rotation makes it restart.
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jQuery.inArray(), how to use it right?
...hat the returned value is an index thus if the element passed is the first one you will get back a 0 (that is falsy in Javascript).
(Note that arr.indexOf(x) is not supported in Internet Explorer until IE9, so if you need to support IE8 and earlier, this will not work, and the jQuery function is a ...
What is the difference between static func and class func in Swift?
...dynamicType has now been replaced with type(of:x)
– Honey
Jan 16 '17 at 2:54
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show 1 more comment
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How to check version of python modules?
...er, it's the only reliable way of getting the package version (if there is one)
– henryJack
Jan 15 '18 at 11:53
7
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How to make tinymce paste in plain text by default
Googled it thousands of times, No one gives a complete solution of how to make Tinymce paste in plain text by default and strip out any formatting without clicking the "paste as text" button.
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