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c++ Programming Glossary: resourceWhat is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom Overview Why do we need it Any class that manages a resource a wrapper like a smart pointer needs to implement The Big Three.. lines the allocation and the copy but with more complex resources this code bloat can be quite a hassle. We should strive to.. One might wonder if this much code is needed to manage one resource correctly what if my class manages more than one While this..
RAII and smart pointers in C++ http://stackoverflow.com/questions/395123/raii-and-smart-pointers-in-c the object will be destroyed so cannot guarantee when a resource such as file will be freed. Onto smart pointers a lot of the.. file If neither delete file then we have both a memory and resource leak. We don't know whether foo or bar will finish with the..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three is also fine in this case since we did not acquire any resources in the constructor. The members' destructors are implicitly.. for X's direct ... members n3126.pdf 12.4 §6 Managing resources So when should we declare those special member functions explicitly.. member functions explicitly When our class manages a resource that is when an object of the class is responsible for that..
Which kind of pointer do I use when? http://stackoverflow.com/questions/8706192/which-kind-of-pointer-do-i-use-when Boost counterparts . Use them when you need to share a resource and don't know which one will be the last to be alive. Use weak_ptr.. the last to be alive. Use weak_ptr to observe the shared resource without influencing its lifetime not to break cycles. Cycles.. Cycles with shared_ptr shouldn't normally happen two resources can't own each other. Note that Boost additionally offers shared_array..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks Acquisition Is Initialization . When you acquire a resource that needs cleanup you stick it in an object of automatic storage.. need to worry about cleaning it up. This applies to any resource be it memory open files network connections or whatever you..
How to tame the Windows headers (useful defines)? http://stackoverflow.com/questions/1394910/how-to-tame-the-windows-headers-useful-defines and Tertiary raster ops NOSHOWWINDOW SW_ OEMRESOURCE OEM Resource values NOATOM Atom Manager routines NOCLIPBOARD Clipboard routines..
Memory management patterns in C++ http://stackoverflow.com/questions/14539624/memory-management-patterns-in-c You might want to read about the RAII idiom for instance Resource Acquisition Is Initialization and about exception handling in..
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 blocks. The reason is that C instead supports RAII Resource Acquisition Is Initialization a poor name strong for a really.. collection cycles. Some people believe that Destruction is Resource Relinquishment is a more accurate name for the RAII idiom. ..
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..
http://stackoverflow.com/questions/2331316/what-is-stack-unwinding concept leading to the technique called RAII that is Resource Acquisition Is Initialization that helps us manage resources..
What C++ pitfalls should I avoid? [closed] http://stackoverflow.com/questions/30373/what-c-pitfalls-should-i-avoid pointers to manage memory allocation and cleanup Use the Resource Acquisition is Initialization RAII idiom to manage resource..
How do I set the icon for my application in visual studio 2008? http://stackoverflow.com/questions/320677/how-do-i-set-the-icon-for-my-application-in-visual-studio-2008 2008 icons share improve this question First go to Resource View from menu View Other Window Resource View . Then in Resource.. First go to Resource View from menu View Other Window Resource View . Then in Resource View navigate through resources if any... View from menu View Other Window Resource View . Then in Resource View navigate through resources if any. If there is already..
What is the philosophy of managing memory in C++? [closed] http://stackoverflow.com/questions/3681455/what-is-the-philosophy-of-managing-memory-in-c Whenever you must use dynamic allocation use Scope Bound Resource Management SBRM more commonly called Resource Acquisition is.. Scope Bound Resource Management SBRM more commonly called Resource Acquisition is Initialization or RAII . Rarely do you have to..
App does not run with VS 2008 SP1 DLLs, previous version works with RTM versions http://stackoverflow.com/questions/59635/app-does-not-run-with-vs-2008-sp1-dlls-previous-version-works-with-rtm-versions . Then check what the embedded manifest says. Download XM Resource Editor http www.wilsonc.demon.co.uk d10resourceeditor.htm ...
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.. languages I do know a little bit. I believe it stands for Resource Acquisition is Initialization . However that name doesn't jive.. UTSTTC is just one application of that RAII is much more. Resource Management sucks. Here resource is anything that needs cleanup..
May STL iterator methods throw an exception http://stackoverflow.com/questions/7902452/may-stl-iterator-methods-throw-an-exception if you use a container of resources such as a std list Resource rather than a container of pointers to resources the destructor.. will take care of destruction deallocation of the Resource objects for you. c exception stl share improve this question..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks idiom that goes by the not very descriptive name RAII Resource Acquisition Is Initialization . When you acquire a resource..
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