Why helloworld example shows "SampleView" or "Net4j Examples" instead of "Hello World!"?
- by outmind
I've faced some problems which can make novices life harder.
So want to share this finding.
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Why operator= returns reference not const reference
- by outmind
The original question is related to overloading operator= and I like to share my findings as it was nontrivial for me to find them. I cannot imagine reasonable example to use (a=b) as lvalue. With the help of IRC and google I've found the next article: http://msdn.microsoft.com/en-us/magazine/cc301415.aspx it provides two examples. (a=b)=c f(T& ); f(a=b) but both a bit not good, as first violate associativity and I believe that it is bad practice. The second one give me the same feeling. Could you provide more good examples why it should be non constant?Read the article
