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c++ Programming Glossary: writingHow do malloc() and free() work? http://stackoverflow.com/questions/1119134/how-do-malloc-and-free-work Why does your code crash The reason is that by writing 8 chars into an area sized for 4 chars you will probably overwrite..
Why is “using namespace std;” considered bad practice? http://stackoverflow.com/questions/1452721/why-is-using-namespace-std-considered-bad-practice this impact program performance noticeably as you get into writing larger applications c namespaces std c faq share improve..
http://stackoverflow.com/questions/162941/why-use-pointers limited space allocated. You would most likely end up writing over something else in the memory and cause your program to..
Best way to detect integer overflow in C/C++ http://stackoverflow.com/questions/199333/best-way-to-detect-integer-overflow-in-c-c way to detect integer overflow in C C I was writing a program in C to find all solutions of a b c where a b and..
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior array beyond its bounds dereferencing the null pointer or writing allegedly clever expressions like i i . Section 1.9 of the C..
How to stop C++ console application from exiting immediately? http://stackoverflow.com/questions/2529617/how-to-stop-c-console-application-from-exiting-immediately useful. I've used it a lot as a quick hack of sorts when writing tests during development. At the end of your main function you..
How to use Boost in Visual Studio 2010 http://stackoverflow.com/questions/2629421/how-to-use-boost-in-visual-studio-2010 once. Unarchive the latest version of boost 1.47.0 as of writing into a directory of your choice e.g. C boost_1_47_0 . Create.. simple. Unarchive the latest version of boost 1.47.0 as of writing into a directory of your choice e.g. C boost_1_47_0 . Start.. Unarchive the latest version of bzip2 library 1.0.6 as of writing source files into a directory of your choice e.g. C bzip2 1.0.6..
Regular cast vs. static_cast vs. dynamic_cast http://stackoverflow.com/questions/28002/regular-cast-vs-static-cast-vs-dynamic-cast cast vs. static_cast vs. dynamic_cast I've been writing C and C code for almost twenty years but there's one aspect..
http://stackoverflow.com/questions/3106110/what-is-move-semantics we need to follow the rule of three . I am going to defer writing the assignment operator and only implement the destructor and..
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 to copy overlapping buffers . Buffer overflows Reading or writing to an object or array at an offset that is negative or beyond..
When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete? http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new has been released with delete or free. Used to detect writing through dangling pointers. 0xED or Aligned Fence 'No man's land'.. here than 0xFD allows the runtime to detect not only writing outside the allocation but to also detect mixing alignment..
What is the proper declaration of main? http://stackoverflow.com/questions/4207134/what-is-the-proper-declaration-of-main and a main function may not even be required. If you're writing C for a modern desktop OS though you're compiling for a hosted..
WChars, Encodings, Standards and Portability http://stackoverflow.com/questions/6300804/wchars-encodings-standards-and-portability already fail at comparatively simple tasks such as writing Greek characters to the console or supporting any filename allowed..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 to Configuration Properties Linker Input and add them When writing more complex applications you'll probably need to add other..
What is a lambda expression in C++11? http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11 f once and in that specific place it seems overkill to be writing a whole class just to do something trivial and one off. In C..
How to debug heap corruption errors? http://stackoverflow.com/questions/1010106/how-to-debug-heap-corruption-errors and electricfence and the surprisingly excellent book Writing Solid Code sentry values allow a little more space before and..
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters? http://stackoverflow.com/questions/11107608/whats-wrong-with-c-wchar-t-and-wstrings-what-are-some-alternatives-to-wide writing code without considering internationalization. Writing more widely portable code or writing on other platforms requires..
Any reason to overload global new and delete? http://stackoverflow.com/questions/1152511/any-reason-to-overload-global-new-and-delete is a great place to look One old but seminal book is Writing Solid Code which discusses many of the reasons you might want..
Writing a binary file in C++ very fast http://stackoverflow.com/questions/11563963/writing-a-binary-file-in-c-very-fast a binary file in C very fast I'm trying to write huge amounts..
Is any part of C++ syntax context sensitive? [duplicate] http://stackoverflow.com/questions/1172939/is-any-part-of-c-syntax-context-sensitive would quite possibly fill the universe with scribblings. Writing a Turing machine to parse C would be an equally impossible undertaking...
Is C++ context-free or context-sensitive? http://stackoverflow.com/questions/14589346/is-c-context-free-or-context-sensitive would quite possibly fill the universe with scribblings. Writing a Turing machine to parse C would be an equally impossible undertaking...
How can I use C++ code to interact with PHP? http://stackoverflow.com/questions/1502244/how-can-i-use-c-code-to-interact-with-php about that but these one might help you to start Extension Writing Part I Introduction to PHP and Zend Extension Writing Part II.. Writing Part I Introduction to PHP and Zend Extension Writing Part II Parameters Arrays and ZVALs Extension Writing Part II.. Writing Part II Parameters Arrays and ZVALs Extension Writing Part II Parameters Arrays and ZVALs continued Extension Writing..
How do I gaussian blur an image without using any in-built gaussian functions? http://stackoverflow.com/questions/1696113/how-do-i-gaussian-blur-an-image-without-using-any-in-built-gaussian-functions c c matlab blur gaussian share improve this question Writing a naive gaussian blur is actually pretty easy. It is done in..
Writing utf16 to file in binary mode http://stackoverflow.com/questions/207662/writing-utf16-to-file-in-binary-mode utf16 to file in binary mode I'm trying to write a wstring..
How to convert CString and ::std::string ::std::wstring to each other? http://stackoverflow.com/questions/258050/how-to-convert-cstring-and-stdstring-stdwstring-to-each-other as key so I want to convert CString into std string . Writing a CString hash function seems to take a lot of time. CString..
Writing BMP image in pure c/c++ without other libraries http://stackoverflow.com/questions/2654480/writing-bmp-image-in-pure-c-c-without-other-libraries BMP image in pure c c without other libraries In my algorithm..
References Needed for Implementing an Interpreter in C/C++ http://stackoverflow.com/questions/294852/references-needed-for-implementing-an-interpreter-in-c-c adding it to my reading queue. New and yet Old i.e. 1979 Writing Interactive Compilers and Interpreters by P. J. Brown. This..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three I only mentioned exceptions to make the following point Writing classes that manage resources is hard. Noncopyable resources..
openCV: How to split a video into image sequence? http://stackoverflow.com/questions/4350698/opencv-how-to-split-a-video-into-image-sequence easier if you use the Python interface. The Reading and Writing Images and Video OpenCV documentation page provides more detailed..
Serialize and send a data structure using Boost? http://stackoverflow.com/questions/652193/serialize-and-send-a-data-structure-using-boost for the job I just need help making them work together. Writing to a socket can't be that different from writing to a file right..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators one replace default new and delete operators Section 1 Writing a standard conformant new operator Part 1 Understanding the.. 3 Understanding specific scenario requirements Section 2 Writing a standard conformant delete operator Implementing Custom delete..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c functions for converting attributes and so forth. Writing XML is no problem in TinyXML. You just new up some objects attach..
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