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c++ Programming Glossary: comingWrite applications in C or C++ for Android? [closed] http://stackoverflow.com/questions/1002164/write-applications-in-c-or-c-for-android c c android share improve this question For anyone coming to this via google note that starting from SDK 1.6 Android now..
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 You are the operator of a junction and you hear a train coming. You have no idea which way it will go. You stop the train to..
http://stackoverflow.com/questions/136880/sell-me-on-const-correctness be more of a pain than a help in C . But then again I'm coming at this from the python perspective if you don't want something..
What is exactly the base pointer and stack pointer? To what do they point? http://stackoverflow.com/questions/1395591/what-is-exactly-the-base-pointer-and-stack-pointer-to-what-do-they-point stack pointer To what do they point Using this example coming from wikipedia in which DrawSquare calls DrawLine could anyone..
What is the difference between a definition and a declaration? http://stackoverflow.com/questions/1410563/what-is-the-difference-between-a-definition-and-a-declaration is a class declaration vs. a class definition in C keeps coming up in answers and comments to other questions I'll paste a quote..
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior of the C language that can be surprising to programmers coming from other languages. Basically it is possible to write C programs..
std::auto_ptr to std::unique_ptr http://stackoverflow.com/questions/3451099/stdauto-ptr-to-stdunique-ptr auto_ptr to std unique_ptr With the new standard coming and parts already available in some compilers the new type std..
Unsequenced value computations (a.k.a sequence points) http://stackoverflow.com/questions/3852768/unsequenced-value-computations-a-k-a-sequence-points operator i operator operator i 0 Expr4 equivalent Now coming to behaviors here are the important quotes from C 0x . 1.9 12..
Best compiler warning level for C/C++ compilers? http://stackoverflow.com/questions/399850/best-compiler-warning-level-for-c-c-compilers you might need to tone it down in order to not see warning coming from third party libraries which are usually pretty careless..
Tool to track #include dependencies [closed] http://stackoverflow.com/questions/42308/tool-to-track-include-dependencies of the extra stuff that the other tools do but since it is coming from the compiler there is no chance that it will pick up files..
Elegant ways to count the frequency of words in a file http://stackoverflow.com/questions/4888879/elegant-ways-to-count-the-frequency-of-words-in-a-file define letter_only std locale so as to ignore punctuations coming from the stream and to read only valid english letters from..
What makes more sense - char* string or char *string? [duplicate] http://stackoverflow.com/questions/558474/what-makes-more-sense-char-string-or-char-string than after the type I'm learning C at the moment and I'm coming across a lot of null terminated strings. This has got me thinking..
How can I use Standard Library (STL) classes in my dll interface or ABI? http://stackoverflow.com/questions/5661738/how-can-i-use-standard-library-stl-classes-in-my-dll-interface-or-abi in mind one thing before you read further My answer is coming from the point of view of writing portable code that can be..
When to use “new” and when not to, in C++? [duplicate] http://stackoverflow.com/questions/679571/when-to-use-new-and-when-not-to-in-c keyword in C When should I use the new operator in C I'm coming from C# Java background and instantiating objects is confusing..
Template instantiation details of GCC and MS compilers http://stackoverflow.com/questions/7182359/template-instantiation-details-of-gcc-and-ms-compilers not parsed at all until instantiation but that's only myth coming from ... Microsoft C . Full instantiation of class templates..
Why can't clang with libc++ in c++0x mode link this boost::program_options example? http://stackoverflow.com/questions/8454329/why-cant-clang-with-libc-in-c0x-mode-link-this-boostprogram-options-examp basic_string are two different data structures the former coming from gcc's libstdc and the latter coming from libc . share..
http://stackoverflow.com/questions/871234/circular-lock-free-buffer reader writer lock will work nicely but the rate of data coming in could be huge so i wanted to reduce my locking overhead especially.. Ideally the consumer threads will want to see any updates coming in as soon as possible because an extra 1 millisecond delay..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c It is also defunct. Its most recent version 0.7.1 is coming up on 5 years old. That doesn't mean it can't be useful. But..
Why not use pointers for everything in C++? http://stackoverflow.com/questions/1064325/why-not-use-pointers-for-everything-in-c using it. Why would I do the following Pixel p p.x 2 p.y 5 Coming from a Java world I always write Pixel p new Pixel p x 2 p y..
Is there a Java equivalent or methodology for the typedef keyword in C++? http://stackoverflow.com/questions/1195206/is-there-a-java-equivalent-or-methodology-for-the-typedef-keyword-in-c equivalent or methodology for the typedef keyword in C Coming from a C and C background I found judicious use of typedef to..
Is the character set of a char literal guaranteed to be ASCII? http://stackoverflow.com/questions/13141776/is-the-character-set-of-a-char-literal-guaranteed-to-be-ascii character set of a char literal guaranteed to be ASCII Coming from a discussion started here does the standard specify values..
How to write Java-like enums in C++? http://stackoverflow.com/questions/1965249/how-to-write-java-like-enums-in-c to write Java like enums in C Coming from a Java background I find C 's enums very lame. I wanted..
Qt: making a stacked barchart with different colors [closed] http://stackoverflow.com/questions/20801622/qt-making-a-stacked-barchart-with-different-colors 0 const int currentY 0 const int height hardCodedValue Coming from some static data initialization foreach const Settings..
Why is (void) 0 a no operation in C and C++? http://stackoverflow.com/questions/2198950/why-is-void-0-a-no-operation-in-c-and-c that it's a intrinsic function provided by the compiler. Coming to void 0 ~ Why is it interpreted by the compilers as no op..
Variable Naming Conventions in C++ http://stackoverflow.com/questions/234866/variable-naming-conventions-in-c long ulMyLong void pMyPointer MyObject ppMyObjects Coming from a C# background I was shocked to see the variables with..
When do C++ POD types get zero-initialized? http://stackoverflow.com/questions/3102096/when-do-c-pod-types-get-zero-initialized do C POD types get zero initialized Coming from a C background I've always assumed the POD types eg ints..
Compiling Quantlib via SWIG for C# http://stackoverflow.com/questions/3334011/compiling-quantlib-via-swig-for-c-sharp separate solution files for the C and the C# projects. Coming from a .Net background lib files obj files and the all the other..
Exceptions with Unicode what() http://stackoverflow.com/questions/3760731/exceptions-with-unicode-what so that diagnostics are not sliced or gibberish Coming up with an exception class that can be constructed with Unicode..
How do I erase a reverse_iterator from an stl data structure? http://stackoverflow.com/questions/404258/how-do-i-erase-a-reverse-iterator-from-an-stl-data-structure as to why the identity above makes sense. In Visual Studio Coming back into work and trying this in visual studio I see the above..
C++ Builder or Visual Studio for native C++ development? http://stackoverflow.com/questions/437416/c-builder-or-visual-studio-for-native-c-development c visual studio c builder share improve this question Coming from Delphi you'll find the VCL straightforward to use with..
When do I use a dot, arrow, or double colon to refer to members of a class in C++? http://stackoverflow.com/questions/4984600/when-do-i-use-a-dot-arrow-or-double-colon-to-refer-to-members-of-a-class-in-c arrow or double colon to refer to members of a class in C Coming from other C derived languages like Java or C# to C it is at..
Why is runtime library a compiler option rather than a linker option? http://stackoverflow.com/questions/521972/why-is-runtime-library-a-compiler-option-rather-than-a-linker-option library These are compiler options not linker options. Coming from a Linux background this seems strange. Do the different..
Why doesn't Java offer operator overloading? [closed] http://stackoverflow.com/questions/77718/why-doesnt-java-offer-operator-overloading doesn't Java offer operator overloading closed Coming from C to Java the obvious unanswered question is why didn't..
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