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c++ Programming Glossary: acquisitionhttp://stackoverflow.com/questions/1627448/virtual-webcam-driver File encoding decoding but has support for some video acquisition. DirectShow previously part in the DirectX SDK currently in.. Imaging Control ... DirectShow specific To create image acquisition devices under windows you have to provide either a device driver.. The Avstream sample provides everything for a real image acquisition device. Only the lower layer for the actual device really is..
Do programmers of other languages, besides C++, use, know or understand RAII? http://stackoverflow.com/questions/165723/do-programmers-of-other-languages-besides-c-use-know-or-understand-raii who are commenting in this thread about RAII resource acquisition is initialisation here's a motivational example. class StdioFile..
Pattern name for create in constructor, delete in destructor (C++) http://stackoverflow.com/questions/1846144/pattern-name-for-create-in-constructor-delete-in-destructor-c m_b private B m_b This technique pattern of resource acquisition does it have a common name I'm quite sure I've read it somewhere..
http://stackoverflow.com/questions/285723/c-for-a-c-sharp-developer never have new delete in your user code. Every resource acquisition whether it's a synchronization lock a database connection or.. wrapped in an object so that the constructor performs the acquisition and the destructor releases the resource. The technique is known..
New to C++, help me get started http://stackoverflow.com/questions/3504238/new-to-c-help-me-get-started You will need to familiarize yourself with RAII resource acquisition is initialization and how scope based construction and destruction..
http://stackoverflow.com/questions/379172/to-use-goto-or-not clean up code but in C there is a concept called resource acquisition is initialization and it should be the responsibility of your..
What (not) to do in a constructor http://stackoverflow.com/questions/3905784/what-not-to-do-in-a-constructor if the objects grab a lot of memory postponing the memory acquisition after tasks that are likely to fail may not be a bad idea. This..
OpenMP: Huge performance differences between Visual C++ 2008 and 2010 http://stackoverflow.com/questions/4738045/openmp-huge-performance-differences-between-visual-c-2008-and-2010 between Visual C 2008 and 2010 I'm running a camera acquisition program that performs processing on acquired images and I'm.. VC2010 and VC2008 the difference occurs when using the acquisition functions. I have reduced the code needed to reproduce the problem.. like there is a conflict between OpenMP and the Matrox acquisition library proprietary . But is it a bug of VS2010 or Matrox Is..
Does ScopeGuard use really lead to better code? http://stackoverflow.com/questions/48647/does-scopeguard-use-really-lead-to-better-code idiom. Resource handling in C is done by resource acquisition and garbage collection is done by implicit destructor calls...
Difference between try-catch syntax for function http://stackoverflow.com/questions/6756931/difference-between-try-catch-syntax-for-function exception. Guideline 3 Always clean up unmanaged resource acquisition in local try block handlers within the constructor or destructor..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti pointers RAII is sometimes unwieldy when you need delayed acquisition pushing aggregated objects onto the heap. Imagine the Logger..
Affine Transform, Simple Rotation and Scaling or something else entirely? http://stackoverflow.com/questions/7800905/affine-transform-simple-rotation-and-scaling-or-something-else-entirely needs to be done as I don't have control over the image acquisition procedure. The purpose is to have a new Mat with the normalized..
Disallowing creation of the temporary objects http://stackoverflow.com/questions/914861/disallowing-creation-of-the-temporary-objects I think whenever a class tries to do some sort of resource acquisition then the temporary object of that class should not be allowed...
Thread safe implementation of circular buffer http://stackoverflow.com/questions/9743605/thread-safe-implementation-of-circular-buffer I think by using conditional variables a mutex and a lock acquisition release. Is this implementation thread safe #include boost thread..
Memory management patterns in C++ http://stackoverflow.com/questions/14539624/memory-management-patterns-in-c want to read about the RAII idiom for instance Resource Acquisition Is Initialization and about exception handling in general writing..
Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?) http://stackoverflow.com/questions/161177/does-c-support-finally-blocks-and-whats-this-raii-i-keep-hearing-about The reason is that C instead supports RAII Resource Acquisition Is Initialization a poor name strong for a really useful concept...
1D or 2D array, what's faster? http://stackoverflow.com/questions/17259877/1d-or-2d-array-whats-faster like What is The Rule of Three What is meant by Resource Acquisition is Initialization RAII C concept Container on cppreference.com..
What is meant by Resource Acquisition is Initialization (RAII)? http://stackoverflow.com/questions/2321511/what-is-meant-by-resource-acquisition-is-initialization-raii is meant by Resource Acquisition is Initialization RAII What is meant by Resource Acquisition.. is Initialization RAII What is meant by Resource Acquisition is Initialization RAII www.technical interview.com c raii ..
http://stackoverflow.com/questions/2331316/what-is-stack-unwinding leading to the technique called RAII that is Resource Acquisition Is Initialization that helps us manage resources like memory..
What C++ pitfalls should I avoid? [closed] http://stackoverflow.com/questions/30373/what-c-pitfalls-should-i-avoid to manage memory allocation and cleanup Use the Resource Acquisition is Initialization RAII idiom to manage resource cleanup especially..
Whats the right approach for error handling in C++ http://stackoverflow.com/questions/3119197/whats-the-right-approach-for-error-handling-in-c known by the much more common and awkward name Resource Acquisition Is Initialization RAII . Basically all resources are contained..
What is the philosophy of managing memory in C++? [closed] http://stackoverflow.com/questions/3681455/what-is-the-philosophy-of-managing-memory-in-c Resource Management SBRM more commonly called Resource Acquisition is Initialization or RAII . Rarely do you have to write your..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti the meaning of the term and the concept RAII Resource Acquisition is Initialization Another question I thought for sure would.. I do know a little bit. I believe it stands for Resource Acquisition is Initialization . However that name doesn't jive with my possibly..
Are destructors called after a throw in C++? http://stackoverflow.com/questions/8311457/are-destructors-called-after-a-throw-in-c the basis of the widely used technique called Resource Acquisition Is Initialization RAII . Note that stack unwinding is not necessarily..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks that goes by the not very descriptive name RAII Resource Acquisition Is Initialization . When you acquire a resource that needs cleanup..
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