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Language Books/Tutorials for popular languages
...ad-tree book.
If you want to learn C, read K&R. If you want to learn C++, read Stroustrup. If you want to learn Lisp/Scheme, read SICP. Etc.
If you're not willing to spend more than $30 and a few hours to learn a language, you probably aren't going to learn it.
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Difference between CPPFLAGS and CXXFLAGS in GNU Make
...osed to be for flags for the C PreProcessor; CXXFLAGS is for flags for the C++ compiler.
The default rules in make (on my machine, at any rate) pass CPPFLAGS to just about everything, CFLAGS is only passed when compiling and linking C, and CXXFLAGS is only passed when compiling and linking C++.
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Example of UUID generation using Boost in C++
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npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
...e-gyp - you can't just npm install node-gyp. I see you've installed Visual C++, but there's more to it.
What version of windows do you have? If I knew that I might be able to tell you which part of the node-gyp instructions you didn't do, but check them out and you should be able to figure it out....
Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
...lvalue.
The behaviour, you observe, which always moves, is a bug in libstdc++, which is now fixed according to a comment on the question. For those curious, I took a look at the g++-4.8 headers.
bits/stl_map.h, lines 598-603
template<typename _Pair, typename = typename
std::enable...
Callback functions in C++
In C++, when and how do you use a callback function?
10 Answers
10
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“No newline at end of file” compiler warning
What is the reason for the following warning in some C++ compilers?
11 Answers
11
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How to concatenate a std::string and an int?
...t
result = name + boost::lexical_cast<std::string>(age);
// 2. with C++11
result = name + std::to_string(age);
// 3. with FastFormat.Format
fastformat::fmt(result, "{0}{1}", name, age);
// 4. with FastFormat.Write
fastformat::write(result, name, age);
// 5. with the {fmt} library
result = ...
module unsafe for SAFESEH image C++
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How do C++ class members get initialized if I don't do it explicitly?
...name, and age.
When you do not specify a mem-initializer of a member, the C++ standard says:
If the entity is a nonstatic data member ... of class type ..., the entity is default-initialized (8.5). ... Otherwise, the entity is not initialized.
Here, because name is a nonstatic data member of ...