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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 ...
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...
How to delete a character from a string using Python
...to remove the central character:
midlen = len(oldstr)/2 # //2 in python 3
newstr = oldstr[:midlen] + oldstr[midlen+1:]
You asked if strings end with a special character. No, you are thinking like a C programmer. In Python, strings are stored with their length, so any byte value, including \0,...
How to include “zero” / “0” results in COUNT aggregate?
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edited Feb 10 '13 at 0:09
answered Feb 10 '13 at 0:04
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How can I set the Secure flag on an ASP.NET Session Cookie?
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Tadas Šukys
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answered Sep 18 '09 at 6:53
Akash KavaAkash K...
Run javascript function when user finishes typing instead of on key up?
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edited Jul 16 '15 at 20:32
knownasilya
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answere...
How can I change the copyright template in Xcode 4?
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answered Sep 24 '18 at 9:33
ArgusArgus
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What is the difference between os.path.basename() and os.path.dirname()?
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answered Mar 8 '14 at 16:35
Breno TeixeiraBreno Teixeira
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NSDefaultRunLoopMode vs NSRunLoopCommonModes
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Warpling
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answered Aug 28 '11 at 20:38
viggio24viggio24
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How to check whether a string contains a substring in Ruby
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1394
You can use the include? method:
my_string = "abcdefg"
if my_string.include? "cde"
puts "S...