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c++ Programming Glossary: languageIn C++ source, what is the effect of extern “C”? http://stackoverflow.com/questions/1041866/in-c-source-what-is-the-effect-of-extern-c function types function names and variable names have a language linkage two function types with distinct language linkages are.. have a language linkage two function types with distinct language linkages are distinct types even if otherwise identical linkage.. make it static Linkage from C to objects defined in other languages and to objects defined in C from other languages is implementation..
Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array in 1.93 seconds. Initially I thought this might be just a language or compiler anomaly. So I tried it in Java import java.util.Arrays..
Most vexing parse: why doesn't A a(()); work? http://stackoverflow.com/questions/1424510/most-vexing-parse-why-doesnt-a-a-work just because it's not defined as valid syntax by the C language... So it is so by definition of the language. If you do have.. by the C language... So it is so by definition of the language. If you do have an expression within then it is valid. For example.. is valid. For example 0 compiles To learn more about how languages are defined and how compilers work you should learn about Formal..
What is this weird colon-member syntax in the constructor? http://stackoverflow.com/questions/1711990/what-is-this-weird-colon-member-syntax-in-the-constructor enlighten me. And by the way are there any other esoteric language features like this you'll never find in a ordinary C book c..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier names are reserved for future extensions to the C language or the POSIX.1 environment. While using these names for your..
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior Undefined behavior is one of those aspects of the C language that can be surprising to programmers coming from other languages... that can be surprising to programmers coming from other languages. Basically it is possible to write C programs that do not behave.. correct behavior is according to your mental model of the language. If the C standard says it's undefined behavior then it's undefined..
When does invoking a member function on a null instance result in undefined behavior? http://stackoverflow.com/questions/2474018/when-does-invoking-a-member-function-on-a-null-instance-result-in-undefined-beha if both functions and x are static c undefined behavior language lawyer standards compliance null pointer share improve this..
http://stackoverflow.com/questions/402283/stdwstring-vs-stdstring a memory issue then you should know than for most western languages UTF 8 text will use less memory than the same UTF 16 one. Still.. use less memory than the same UTF 16 one. Still for other languages chinese japanese etc. the memory used will be either the same.. unless you're dealing with some kind of esoteric language glyphs Klingon Elvish while UTF 8 will spend from 1 to 4 bytes...
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special important to understand what exactly a POD is because many language features as you see behave differently for them. share improve..
What's this STL vs. “C++ Standard Library” fight all about? [closed] http://stackoverflow.com/questions/5205491/whats-this-stl-vs-c-standard-library-fight-all-about C existed through the 80s but what we now call C is the language standardised in ISO IEC 14882 1998 and ISO IEC 14882 2003 ... and algorithms. When the standardisation happened the language committee designed parts of the C Standard Library which is.. parts of the C Standard Library which is part of the language standard to very closely match the STL. Over the years many..
What are the barriers to understanding pointers and what can be done to overcome them? http://stackoverflow.com/questions/5727/what-are-the-barriers-to-understanding-pointers-and-what-can-be-done-to-overcome I chose Delphi since my other main programming language C# does not exhibit things like memory leaks in the same way... be more of this for various types of runtimes and languages like 8 or 12 bytes. It is imperative that whatever values are.. a memory address. You can typically ask the programming language to give you its number but most programming languages and runtimes..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope chose to break the rules of the system. C is not a safe language . It will cheerfully allow you to break the rules of the system... even be there anymore C is not going to stop you. Safer languages than C solve this problem by restricting your power by having.. very hard to figure out who messed it up. More memory safe languages solve this problem by restricting your power. In normal C#..
Algorithm improvement for Coca-Cola can shape recognition http://stackoverflow.com/questions/10168686/algorithm-improvement-for-coca-cola-can-shape-recognition Here are some details about my implementation Language Done in C using OpenCV library. Pre processing Regarding image..
Accessing inactive union member - undefined? http://stackoverflow.com/questions/11373203/accessing-inactive-union-member-undefined of C is compatible with that of ISO IEC 9899 Programming Language C. It gets particularly interesting when we read 3.8 Object..
When to use inline function and when not to use it? http://stackoverflow.com/questions/1932311/when-to-use-inline-function-and-when-not-to-use-it judiciously EDIT Bjarne Stroustrup The C Programming Language A function can be defined to be inline . For example inline..
How do I start a new CUDA project in Visual Studio 2008? http://stackoverflow.com/questions/2046228/how-do-i-start-a-new-cuda-project-in-visual-studio-2008 HKEY_CURRENT_USER Software Microsoft VisualStudio 9.0 Languages Language Services C C NCB Default C C Extensions .cpp .cxx.. Software Microsoft VisualStudio 9.0 Languages Language Services C C NCB Default C C Extensions .cpp .cxx .c .cc .h.. HKEY_CURRENT_USER Software Microsoft VisualStudio 9.0 Languages Language Services C C NCB Default C C Extensions .cpp .cxx..
Order of evaluation in C++ function parameters http://stackoverflow.com/questions/2934904/order-of-evaluation-in-c-function-parameters Stroustrup also says it explicitly in The C Programming Language 3rd edition section 6.2.2 with some reasoning Better code can..
C++ HTML template framework, templatizing library, HTML generator library http://stackoverflow.com/questions/355650/c-html-template-framework-templatizing-library-html-generator-library group ClearSilver License New BSD License Language C Last Update Nov 28 2011 Last Release 0.10.5 on July 12 2007.. http sourceforge.net projects teng License New BSD License Language C Binding php python Last Update Mar 8 2011 Last Release 2.1.1.. Project download only Group none License free to use Language C low level C interface mixed Last Update unknown Last Release..
What techniques can be used to speed up C++ compilation times? http://stackoverflow.com/questions/373142/what-techniques-can-be-used-to-speed-up-c-compilation-times take so long c compiler share improve this question Language techniques Pimpl Idiom Take a look at the pimpl idiom here and..
What exactly is One Definition Rule in C++? http://stackoverflow.com/questions/4192170/what-exactly-is-one-definition-rule-in-c trustworthy occurence I can find is in The C Programming Language 3rd. ed. P. 9.2.3 . Is there any official definition of the..
http://stackoverflow.com/questions/6319146/c11-introduced-a-standardized-memory-model-what-does-it-mean-and-how-is-it-g this question First you have to learn to think like a Language Lawyer. The C specification does not make reference to any particular.. machine that is a generalization of actual systems. In the Language Lawyer world the job of the programmer is to write code for..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients the Output Directory to .. bin Debug and change the Common Language Runtime Support option to Common Language Runtime Support clr.. the Common Language Runtime Support option to Common Language Runtime Support clr . Under the Framework and References settings..
Why do all these crazy function pointer definitions all work? What is really going on? http://stackoverflow.com/questions/6893285/why-do-all-these-crazy-function-pointer-definitions-all-work-what-is-really-goi going on While working my way through The C Programming Language TCPL I found myself implementing the calculator program in Chapter..
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