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Member initialization while using delegated constructor
... the constructor is a delegating constructor, and the constructor selected by the is the target constructor. [...]
You can work-around this by defining the version of the constructor that takes arguments first:
Tokenizer::Tokenizer(std::stringstream *lines)
: lines(lines)
{
}
and then define...
Convert ArrayList to String[] array [duplicate]
...going on in @QuanNguyen's comment: He is basically retrieving the Object[] by .toArray() and then manually copying the contents over to a new String[], casting each element to a String. It's a bad approach and you should instead just pass the new String[] to .toArray()
– RAnder...
Bootstrap 3 modal vertical position center
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I was actually overriding this by mistake, thanks for pointing out out it actually works behind the scenes.
– Dorian
Nov 13 '14 at 17:36
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Is HTML5 localStorage asynchronous?
...sync anywhere). At this point, I'd say localstorage calls are synchronous by convention but not by spec. Unless you're aware of a browser that's implemented it async?
– Ryan Nigro
Jun 30 '17 at 12:57
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Python coding standards/best practices [closed]
... Are there any other formalized standards that you prefer?"
As mentioned by you follow PEP 8 for the main text, and PEP 257 for docstring conventions
Along with Python Style Guides, I suggest that you refer the following:
Code Like a Pythonista: Idiomatic Python
Common mistakes and Warts
How no...
How to recognize USB devices in Virtualbox running on a Linux host? [closed]
...ied to use USB devices without any success. It seems they are not detected by Virtualbox itself, since if I select the guest from the Virtualbox home (I'm using a Windows XP 3 guest), choose Settings -> USB -> Add filter from device, no devices is listed, even if an USB pen is attached and recognize...
Difference between size_t and unsigned int?
...xample of size_t and its brief working ?
I don't quite get what you mean by "its brief working". It works like any other unsigned type (in particular, like the type it's typedeffed to). You are encouraged to use size_t when you are describing the size of an object. In particular, the sizeof operat...
Gitignore not working
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Sorry Ahmed I fixed my issue by deleting the gitignore file and pulling and pushing again to the remote repo. I no longer remember what it said when I type git status. My issue is fixed. Thanks a lot.
– Dr. Younes Henni
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How to redirect to a dynamic login URL in ASP.NET MVC
...ion) would be to let it redirect to a single login page at the root shared by all clients, say /account/login. This login page wouldn't actually display anything; it inspects either the ReturnUrl parameter or some value I've got in the session or a cookie that identifies the client and uses that to ...
What is a method group in C#?
...ension methods): ToString(), ToString(string format), etc - hence ToString by itself is a "method group".
It can usually convert a method group to a (typed) delegate by using overload resolution - but not to a string etc; it doesn't make sense.
Once you add parentheses, again; overload resolution ...