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Dynamic array in C#
Is there any method for creating a dynamic array in C#?
9 Answers
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What is the type of lambda when deduced with “auto” in C++11?
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Good way of getting the user's location in Android
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You can refer then to cell location through several open databases (e.g., http://www.location-api.com/ or http://opencellid.org/ )
The strategy would be to read the list of tower IDs when reading the location. Then, in next query (10 minutes in your app), read them again. If at least some towers...
Why is there no Constant feature in Java?
...closed/rejected by Sun in 2005, the "const" topic was vigorously debated:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4211070
While there are a lot of good arguments on both sides, some of the oft-cited (but not necessarily compelling or clear-cut) reasons against const include:
may have ...
How to check if a line is blank using regex
I am trying to make simple regex that will check if a line is blank or not.
7 Answers
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HAProxy redirecting http to https (ssl)
I'm using HAProxy for load balancing and only want my site to support https. Thus, I'd like to redirect all requests on port 80 to port 443.
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How to hide one item in an Android Spinner
I am looking for a way to hide one item in an Android spinner widget. This would allow you to simulate a spinner with no items selected, and ensures that the onItemSelected() callback is always called for every item selected (if the hidden item is the "current" one). Normally there is always one ite...
Are there benefits of passing by pointer over passing by reference in C++?
... for NULL since the NULL iterator concept has a different syntax).
http://www.cplusplus.com/articles/z6vU7k9E/
What I take from this is that the major difference between choosing to use a pointer or reference parameter is if NULL is an acceptable value. That's it.
Whether the value is inp...
C++ static virtual members?
Is it possible in C++ to have a member function that is both static and virtual ? Apparently, there isn't a straightforward way to do it ( static virtual member(); is a compile error), but is there at least a way to achieve the same effect?
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How to trigger event when a variable's value is changed?
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