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c++ Programming Glossary: plusWhat is a “translation unit” in C++ http://stackoverflow.com/questions/1106149/what-is-a-translation-unit-in-c in C . It consists of the contents of a single source file plus the contents of any header files directly or indirectly included..
What is external linkage and internal linkage in C++ http://stackoverflow.com/questions/1358400/what-is-external-linkage-and-internal-linkage-in-c . This is the object file from your implementation file plus all the headers you #include d in it. Internal linkage refers..
Is it true that there is no need to learn C because C++ contains everything? [closed] http://stackoverflow.com/questions/145096/is-it-true-that-there-is-no-need-to-learn-c-because-c-contains-everything is no need to learn C because C contains everything in C plus object oriented features. However some others have told me that..
http://stackoverflow.com/questions/162941/why-use-pointers print the content of the memory address pointed to by 'a' plus one in this example above and we wouldn't have had to put the..
How to parse a string to an int in C++? http://stackoverflow.com/questions/194465/how-to-parse-a-string-to-an-int-in-c as char into an int Robust and clear error handling is a plus instead of returning zero . c parsing share improve this..
Floating point vs integer calculations on modern hardware http://stackoverflow.com/questions/2550281/floating-point-vs-integer-calculations-on-modern-hardware same operation can be performed on multiple data at once plus there is a separate bank of registers for the SSE operations...
What does int argc, char *argv[] mean? http://stackoverflow.com/questions/3024197/what-does-int-argc-char-argv-mean of strings pointed to by argv . This will in practice be 1 plus the number of arguments as virtually all implementations will..
How do exceptions work (behind the scenes) in c++ http://stackoverflow.com/questions/307610/how-do-exceptions-work-behind-the-scenes-in-c handlers and tables whether or not exceptions are thrown plus the extra cost of parsing the tables and executing the handlers..
Is a string literal in c++ created in static memory? http://stackoverflow.com/questions/349025/is-a-string-literal-in-c-created-in-static-memory option 0x1002 can use the same memory block as follows plus 0 1 2 3 4 5 6 7 8 9 A B C D E 0x1000 i n v a l i d o p t..
http://stackoverflow.com/questions/4340396/does-the-c-standard-mandate-poor-performance-for-iostreams-or-am-i-just-deali http ideone.com qc9QA NEW vector char simple iterator plus bounds check http ideone.com YyrKy Note that the ostringstream.. latest code snippet I posted vector char simple iterator plus bounds check not only does this it also allocates additional..
http://stackoverflow.com/questions/4421706/operator-overloading remember to do i instead when i is not of a built in type plus you'd have to change code when changing a type so it is better..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c adding an array and an integer is meaningless there is no plus operation on arrays but adding a pointer and an integer makes..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available you'd have to implement your own thread safety. On the plus side this probably gives you the most custom way of picking..
Should I learn C before learning C++? [closed] http://stackoverflow.com/questions/598552/should-i-learn-c-before-learning-c or started with C . If you know C first then that is good plus to learning C . You will start with knowing a chunk of the language...
How to determine CPU and memory consumption from inside a process? http://stackoverflow.com/questions/63166/how-to-determine-cpu-and-memory-consumption-from-inside-a-process be a good idea to collect all the scattered information plus what I found by trial and error here in one place. c c memory.. gives the Virtual Memory Size which is size of swap file plus installed RAM. Virtual Memory currently used Same code as in..
Why do we need extern “C”{ #include <foo.h> } in C++? http://stackoverflow.com/questions/67894/why-do-we-need-extern-c-include-foo-h-in-c the C will actually generate code calling _Zprintf plus extra crap at the end. So use extern C ... when including a..
Unicode encoding for string literals in C++11 http://stackoverflow.com/questions/6796157/unicode-encoding-for-string-literals-in-c11 literal u8 u1024 would create a string containing 2 char s plus a null terminator. The literal u u1024 would create a string.. u u1024 would create a string containing 1 char16_t plus a null terminator. The number of code units used is based on..
How to speed up series generation? http://stackoverflow.com/questions/11381277/how-to-speed-up-series-generation work because when n is large double just can't afford it. Plus using this formula we can't apply mod for floating point number...
Difference between string and char[] types in C++ http://stackoverflow.com/questions/1287306/difference-between-string-and-char-types-in-c for short texts and protect you from buffer overruns. Plus they're more readable and easier to use. However C strings are..
How to simulate “Press any key to continue?” http://stackoverflow.com/questions/1449324/how-to-simulate-press-any-key-to-continue is using C so your talk of legacy seems out of place. Plus as we are talking about a single function why do you need C..
http://stackoverflow.com/questions/1637581/c-mfc-vs-net in pure C which just happened to be my language of choice. Plus I found MFC to be very efficient and snappy. Gradually MFC started.. I found it easier to do just about everything in C# .net. Plus compilation was lightning fast and the ability to refactor in..
C++ application - should I use static or dynamic linking for the libraries? http://stackoverflow.com/questions/2095363/c-application-should-i-use-static-or-dynamic-linking-for-the-libraries in favor of dynamic linking are way less important now. Plus there is one really good reason to prefer static linking on..
http://stackoverflow.com/questions/234365/is-tchar-still-relevant TCHAR types e.g. CString it just makes sense to use it. Plus it gives you flexibility if you decide to use the code in an..
Converting bool to text in C++ http://stackoverflow.com/questions/29383/converting-bool-to-text-in-c a way to do that with the language or standard libraries. Plus I'm a pedant. c string boolean share improve this question..
Performance of C++ vs Virtual Machine languages in high frequency finance http://stackoverflow.com/questions/3175072/performance-of-c-vs-virtual-machine-languages-in-high-frequency-finance would be preferred. Productivity is higher that way. Plus JIT compilers are getting better and better. They can do optimizations..
How to understand the design and code flow of any product quickly? [closed] http://stackoverflow.com/questions/3586410/how-to-understand-the-design-and-code-flow-of-any-product-quickly the classes are what the communication patterns are etc. Plus if you have a distributed application client server n tier etc..
How does the pimpl idiom reduce dependencies? http://stackoverflow.com/questions/3597693/how-does-the-pimpl-idiom-reduce-dependencies don't cascade into a recompile of most of your project. Plus general idealism about implementation hiding. Also you wouldn't..
C++: Dynamically loading classes from dlls http://stackoverflow.com/questions/431533/c-dynamically-loading-classes-from-dlls HelloWorld print Hello World to console initialize C Plus Plus module ... class ExampleClass ... static void init_type.. HelloWorld print Hello World to console initialize C Plus Plus module ... class ExampleClass ... static void init_type behaviors..
How to force inclusion of “unused” object definitions in a library http://stackoverflow.com/questions/4383602/how-to-force-inclusion-of-unused-object-definitions-in-a-library a registration function that hand registered the types. Plus I can do other things this way...I just have to make sure that..
What are the differences between Visual C++ 6.0 and Visual C++ 2008? http://stackoverflow.com/questions/62389/what-are-the-differences-between-visual-c-6-0-and-visual-c-2008 need msvcrt9 shipped with them or already installed . Plus you have a lot of OSS libraries already compiled for Windows..
C++ ternary conditional and assignment operator precedence http://stackoverflow.com/questions/7499400/c-ternary-conditional-and-assignment-operator-precedence the output to be 1 0 1 0 But it happens to be 1 0 0 0 Plus I get this warning main.cpp 20 warning statement has no effect..
c-style cast vs reinterpret_cast http://stackoverflow.com/questions/8427107/c-style-cast-vs-reinterpret-cast would need an additional const_cast so it's a bit safer. Plus you can easily find reinterpret_cast with a regex which is not..
http://stackoverflow.com/questions/893841/build-boost-on-mac-with-xcode build Boost via a single command sudo port install boost Plus you get similar access to other open source software. The only..
Why does push_back or push_front invalidate a deque's iterators? http://stackoverflow.com/questions/913070/why-does-push-back-or-push-front-invalidate-a-deques-iterators back off the ends of the block when they reach them. Plus I suppose a reference to the deque itself so that operator can..
Why are strings immutable in many programming languages? [duplicate] http://stackoverflow.com/questions/9544182/why-are-strings-immutable-in-many-programming-languages you use a tree based string data structure like a Rope . Plus you can always use special tools like Java's StringBuilder if..
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