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c++ Programming Glossary: offthrowing exceptions out of a destructor http://stackoverflow.com/questions/130117/throwing-exceptions-out-of-a-destructor any potential exceptions. The destructor will then finish off the object by calling these methods if the user did not do so..
Do-While and if-else statements in C/C++ macros http://stackoverflow.com/questions/154136/do-while-and-if-else-statements-in-c-c-macros C preprocessor. When those C style guides tell you to lay off the C preprocessor this is the kind of thing they're worried..
http://stackoverflow.com/questions/1610030/why-can-you-return-from-a-non-void-function-without-returning-a-value-without-pr other tricky methods. From n2960 draft § 6.6.3 2 Flowing off the end of a function is equivalent to a return with no value.. value in a function whose return type is not void falling off the end of the function body is considered returning without..
http://stackoverflow.com/questions/1647631/c-state-machine-design state machines I've written have been singleton types one off at process start configuration file reading for example not..
Variable number of arguments in C++? http://stackoverflow.com/questions/1657883/variable-number-of-arguments-in-c
How to use QueryPerformanceCounter? http://stackoverflow.com/questions/1739259/how-to-use-queryperformancecounter on Boost Posix that it may not works on Win32 API put me off a bit . However I'm not really sure how to implement it. What..
Variable length arrays in C++? http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c There recently was a discussion about this kicked off in usenet Why no VLAs in C 0x . I agree with those people that..
C++/CLI Mixed Mode DLL Creation http://stackoverflow.com/questions/2691325/c-cli-mixed-mode-dll-creation You need to use #pragma managed #pragma managed push off #include oldskool.h #pragma comment lib oldskool.lib #pragma..
How do you declare an interface in C++? http://stackoverflow.com/questions/318064/how-do-you-declare-an-interface-in-c trouble optimizing an empty destructor and you're better off using the default. http connect.microsoft.com VisualStudio feedback..
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 original variable is const if you use it to take the const off a reference to something that wasn't declared with const it..
Finding C++ static initialization order problems http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems this question Solving order of initialization First off this is just a work around becuase you have global variables.. does guarantee that this is thread safe. but C 03 does not officially guarantee that the construction of static function objects..
Printing lists with commas C++ http://stackoverflow.com/questions/3496982/printing-lists-with-commas-c I would use a stringbuilder and just delete the comma off the end after I've built my string. How do I do it in C auto.. Use an infix_iterator infix_iterator.h Lifted from Jerry Coffin's 's prefix_ostream_iterator #if defined INFIX_ITERATOR_H_..
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 overflows Reading or writing to an object or array at an offset that is negative or beyond the size of that object stack.. from a value returning function directly or by flowing off from a try block Multiple different definitions for the same..
C/C++: Capture characters from standard input without waiting for enter to be pressed http://stackoverflow.com/questions/421860/c-c-capture-characters-from-standard-input-without-waiting-for-enter-to-be-pr I'm sure there are functions that you can use to switch off line buffering i believe that's called raw mode as opposed to..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers std vector double char values Custom delimiters for one off use struct MyDel static const delimiters_values char values..
WChars, Encodings, Standards and Portability http://stackoverflow.com/questions/6300804/wchars-encodings-standards-and-portability of character handling in C and thus C and C 0x . First off an important observation Portability and serialization are orthogonal..
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 thing pushed on it is going to be the last thing popped off. It's like the hotel decides to only rent out rooms sequentially..
What is a lambda expression in C++11? http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11 writing a whole class just to do something trivial and one off. In C 03 you might be tempted to write something like the following..
Singleton: How should it be used http://stackoverflow.com/questions/86582/singleton-how-should-it-be-used If you want to try something new If you want to show off how much you know Because everyone else is doing it See cargo..
C++0X Concepts are gone. Which other features should go too? http://stackoverflow.com/questions/1155389/c0x-concepts-are-gone-which-other-features-should-go-too ISO C Draft in ~18 Months Herb Sutter Concepts Get Voted Off The C 0x Island Jeremy Siek defending the current Concepts spec..
Why shouldn't I compile C code with a C++, or write C++ code to be compilable in C? [closed] http://stackoverflow.com/questions/16247969/why-shouldnt-i-compile-c-code-with-a-c-or-write-c-code-to-be-compilable-in of features that are also compatible to C a bad idea in C Off the top of my head two features of C that might be useful but..
What does static_assert do, and what would you use it for? http://stackoverflow.com/questions/1647895/what-does-static-assert-do-and-what-would-you-use-it-for c 0x assert static assert share improve this question Off the top of my head... #include SomeLibrary.h static_assert SomeLibrary..
Using bools in calculations to avoid branches http://stackoverflow.com/questions/20163883/using-bools-in-calculations-to-avoid-branches mStepSize static_cast int running My results are following Off branch 399949150 mul 399940271 andneg 277546678 On branch 204035423.. Random branch 915235440 mul 399916440 andneg 277537411 Off is when timers are turned off. In this cases solutions take.. timers int step rand 256 run timers step warm up std cout Off n run timers step for auto t timers t.running true std cout..
Seeking a true “tool-chain” [closed] http://stackoverflow.com/questions/2020869/seeking-a-true-tool-chain A lot of things can affect your choice of tools. Off the top of my head I've got geographical distribution of teams..
std::getline does not work inside a for-loop http://stackoverflow.com/questions/2039918/stdgetline-does-not-work-inside-a-for-loop return 0 This the works as expected. Off topic perhaps it was only for the snippet at hand but code tends..
http://stackoverflow.com/questions/2144698/common-uses-for-pointers about once every six lines in the C code that I write. Off the top of my head these are the most common uses When I need..
How can I use a std::valarray to store/manipulate a contiguous 2D array? http://stackoverflow.com/questions/2187648/how-can-i-use-a-stdvalarray-to-store-manipulate-a-contiguous-2d-array array c standard library share improve this question Off the top of my head template class element_type class matrix..
Dead code detection in legacy C/C++ project http://stackoverflow.com/questions/229069/dead-code-detection-in-legacy-c-c-project of code that have no coverage and hence were not used. Off course you need to double check if the portions of code are..
What should be contained in a global source code control ignore pattern for Visual Studio 2010? http://stackoverflow.com/questions/2538149/what-should-be-contained-in-a-global-source-code-control-ignore-pattern-for-visu Given this what's safe to add to my global ignore pattern Off the bat I'd assume .sdf .opensdf but what else c visual studio..
Off-the-Shelf C++ Hex Dump Code http://stackoverflow.com/questions/29242/off-the-shelf-c-hex-dump-code the Shelf C Hex Dump Code I work a lot with network and serial..
What's safe for a C++ plug-in system? http://stackoverflow.com/questions/43322/whats-safe-for-a-c-plug-in-system that plug ins would be written for a specific platform. Off the top of my head here are some C features I can think of with..
visual studio C++ toggle comment ? comment while not whole line is selected? http://stackoverflow.com/questions/4350744/visual-studio-c-toggle-comment-comment-while-not-whole-line-is-selected . Paste this into the macro editor window Option Strict Off Option Explicit Off Imports EnvDTE Imports System.Text.RegularExpressions.. the macro editor window Option Strict Off Option Explicit Off Imports EnvDTE Imports System.Text.RegularExpressions Public..
OpenGL ES Texture Coordinates Slightly Off http://stackoverflow.com/questions/6023400/opengl-es-texture-coordinates-slightly-off ES Texture Coordinates Slightly Off I'm trying to draw a subregion of a texture in OpenGL by specifying..
http://stackoverflow.com/questions/7492180/c-abi-issues-list issues pertaining to C c share improve this question Off the top of my head C Specific Where the 'this' parameter can..
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