¡@
c++ Programming Glossary: commonhttp://stackoverflow.com/questions/1008019/c-singleton-design-pattern double checked locking will not work on C What are all the common undefined behaviour that a C programmer should know about ..
What is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix reference unresolved external symbol errors What are common causes and how to fix them Feel free to edit add your own. .. errors occur during this last stage of compilation most commonly referred to as linking. It basically means that you compiled..
http://stackoverflow.com/questions/1265039/using-std-namespace cause all sorts of non obvious ambiguities. Here are some common identifiers that are in the std namespace count sort find equal.. imported into a declarative scope appear in the common namespace that encloses both where they are defined and where..
What are copy elision and return value optimization? http://stackoverflow.com/questions/12953127/what-are-copy-elision-and-return-value-optimization For a technical overview see the standard reference . See common cases here . c optimization c faq return value optimization.. For a technical overview skip to this answer . For common cases where copy elision occurs skip to this answer . Copy elision..
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 rules about using an underscore in a C identifier It's common in C to name member variables with some kind of prefix to denote..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom Copy swap Copy constructor and operator overload in C is a common function possible What is copy elision and how it optimizes..
When should static_cast, dynamic_cast and reinterpret_cast be used? http://stackoverflow.com/questions/332030/when-should-static-cast-dynamic-cast-and-reinterpret-cast-be-used also works similarly on volatile though that's less common. dynamic_cast is almost exclusively used for handling polymorphism...
What are all the common undefined behaviour that a C++ programmer should know about? [closed] http://stackoverflow.com/questions/367633/what-are-all-the-common-undefined-behaviour-that-a-c-programmer-should-know-ab are all the common undefined behaviour that a C programmer should know about closed..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points seen so far are guaranteed to be complete. What are the common sequence points listed in the C Standard Those are at the end..
What is the proper declaration of main? http://stackoverflow.com/questions/4207134/what-is-the-proper-declaration-of-main type is allowed this rule is in bold because it is very common to see incorrect programs that declare main with a return type..
Thou shalt not inherit from std::vector http://stackoverflow.com/questions/4353203/thou-shalt-not-inherit-from-stdvector something to look better. These entities especially such common aren't going to live in vacuum. They will live in mixed environment..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c passing multidimensional arrays and arrays of pointers common pitfalls when using arrays If you feel something important is..
http://stackoverflow.com/questions/485525/round-for-float-in-c in fact be implemented in different ways. The above is one common way but there are others as round to even which is less biased..
Why can templates only be implemented in the header file? http://stackoverflow.com/questions/495021/why-can-templates-only-be-implemented-in-the-header-file compiler wouldn't be able to instantiate the template. A common solution to this is to write the template declaration in a header..
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 ttttNNNNNNNNNN 1234My house 5678My house A more common way to get this method is just to forget to free something instead..
Is there a way to instantiate objects from a string holding their class name? http://stackoverflow.com/questions/582331/is-there-a-way-to-instantiate-objects-from-a-string-holding-their-class-name . If you have a set of unrelated types that have no common base class you can give the function pointer a return type of..
Singleton: How should it be used http://stackoverflow.com/questions/86582/singleton-how-should-it-be-used Also appropriate would be a list of Anti Usages and common bad implementations explaining why they fail to work and for..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks B acts like a pointer but deletes automatically This is a common idiom that goes by the not very descriptive name RAII Resource..
Advantage of switch over if-else statement http://stackoverflow.com/questions/97987/advantage-of-switch-over-if-else-statement chain so you don't lose anything. If in doubt put the most common cases first into the switch statement. In the best case the..
Why Switch/Case and not If/Else If? http://stackoverflow.com/questions/1028437/why-switch-case-and-not-if-else-if be anywhere wherever programmer finds it more appropriate. Common code. If you need to execute common code for several cases you..
What is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix . Similar mechanism exist for other compilers platforms. Common error messages are error LNK2001 error LNK1120 for MSVS and.. 1 ... test2.exe fatal error LNK1120 4 unresolved externals Common causes include Failure to link against appropriate libraries.. files Declared and undefined variable or function. Common issues with class type members Template implementations not..
Common macro to read input data and check its validity http://stackoverflow.com/questions/15792984/common-macro-to-read-input-data-and-check-its-validity macro to read input data and check its validity I saw on Stack..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code performance cost of having a virtual method in a C class Common problems A common problem in modern architectures with multiprocessor..
Common reasons for bugs in release version not present in debug mode http://stackoverflow.com/questions/1762088/common-reasons-for-bugs-in-release-version-not-present-in-debug-mode reasons for bugs in release version not present in debug mode..
References Needed for Implementing an Interpreter in C/C++ http://stackoverflow.com/questions/294852/references-needed-for-implementing-an-interpreter-in-c-c does it need to be fast does it need standards compliance Common Lips R5RS R6RS Any SFRIs you need If you need anything more..
When to pass by reference and when to pass by pointer in C++? http://stackoverflow.com/questions/3613065/when-to-pass-by-reference-and-when-to-pass-by-pointer-in-c to pass by reference and when to pass by pointer in C Common Situations Passing std string to a function foo std string or..
Switching from Java to C++ - what's the easy way? [closed] http://stackoverflow.com/questions/403431/switching-from-java-to-c-whats-the-easy-way about differently How did any of you accomplish this Common pitfalls Good references I'm not looking for any books or the..
Common array length macro for C? http://stackoverflow.com/questions/4415524/common-array-length-macro-for-c array length macro for C I've seen several macros for array..
http://stackoverflow.com/questions/4421706/operator-overloading in C The Decision between Member and Non member Common operators to overload Assignment Operator Input and Output Operators.. operator overloading c faq share improve this question Common operators to overload Most of the work in overloading operators..
Is there a GCC preprocessor directive to check if the code is being compiled on a 64 bit machine? http://stackoverflow.com/questions/682934/is-there-a-gcc-preprocessor-directive-to-check-if-the-code-is-being-compiled-on looking for. See http gcc.gnu.org onlinedocs gcc 4.1.2 cpp Common Predefined Macros.html Maybe a better way to go though is to..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients change the Output Directory to .. bin Debug and change the Common Language Runtime Support option to Common Language Runtime Support.. and change the Common Language Runtime Support option to Common Language Runtime Support clr . Under the Framework and References..
C/C++: Array size at run time w/o dynamic allocation is allowed? http://stackoverflow.com/questions/737240/c-c-array-size-at-run-time-w-o-dynamic-allocation-is-allowed error. Even Deitel's C How To Program p. 261 states under Common Programming Error 4.5 Only constants can be used to declare..
Windows 7 timing functions - How to use GetSystemTimeAdjustment correctly? http://stackoverflow.com/questions/7685762/windows-7-timing-functions-how-to-use-getsystemtimeadjustment-correctly period. The value depends on the hardware platform. Common hardware platforms report 156 250 or 100 144 for ActualResolution..
Advantage of switch over if-else statement http://stackoverflow.com/questions/97987/advantage-of-switch-over-if-else-statement the optimizer may find a better way to generate the code. Common things a compiler does is to build a binary decision tree saves..
|