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Published on 2010-03-08T19:32:40Z
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2010/03/08
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I want to learn C++ by using Vim and MinGW as compiler. I'm interesting at "C++ Primer (4th Edition)" and "C++ Primer Plus (5th Edition)" but I don't know how about it different. It has no book store that I can review those books, so I want to know, what is the different between those book and which…
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I have a Computer Science degree (long2 time ago) .. I do know Java OOP but i am now trying to pick up C++. I do have C and of course data structure using C or pascal. I have started reading Bjarne Stroustrup book (The C++ Programming Language - Special Edition) but find it extremely difficult esp…
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Ok, so I don't want you to do my homework for me, but I'm a little lost with this final assignment and need all the help I can get. Learning about programming is tough enough, but doing it online is next to impossible for me... Now, to get to the program, I am going to paste what I have so far. This…
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In unmanaged c++ dll i have a function which takes constant std::string as argument
Prototype : void read ( const std::string &imageSpec_ )
I call this function from managed c++ dll by passing a std::string.
When i debug the unmanaged c++ code the parameter imageSpec_ shows the value correctly…
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After more than a few questions about deciding on C++ books I thought we could make a better community wiki version. Providing QUALITY books and an approximate skill level. Maybe we can add a short blurb/description about each book that you have personally read / benefited from. Feel free to debate…
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In this insightful article, one of the Qt programmers tries to explain the different kinds of smart pointers Qt implements. In the beginning, he makes a distinction between sharing data and sharing the pointers themselves:
First, let’s get one thing straight:
there’s a difference between sharing
…
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Is it OK to have the following code in my constructor to load an XML document into a member variable - throwing to caller if there are any problems:
MSXML2::IXMLDOMDocumentPtr m_docPtr; //member
Configuration()
{
try
{
HRESULT hr = m_docPtr.CreateInstance(__uuidof(MSXML2::DOMDocument40));…
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HI,
I have this query about smart pointers.
I heard from one of my friends that smart pointers can almost always replace raw pointers.
but when i asked him what are the other cases where smart pointers cannot replace the raw pointers,i did not get the answer from him.
could anybody please tell…
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hello.
I implemented reference counting pointers (called SP in the example) and im having problems with polymorphism which i think i shouldn't have.
In the following code:
SP<BaseClass> foo()
{
// Some logic...
SP<DerivedClass> retPtr = new DerivedClass();
…
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After some struggling I managed to get boost smart pointers to build for Windows CE/Mobile at warning level 4.
I found the least-resistance-way to get rid of compile errors and warnings to be
#define BOOST_NO_MEMBER_TEMPLATES
What does it actually mean? Did I sell my soul to the devil? Will all…
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