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c++ Programming Glossary: lastWhat is a smart pointer and when should I use one? http://stackoverflow.com/questions/106508/what-is-a-smart-pointer-and-when-should-i-use-one This does allow the pointer to be copied. When the last reference to the object is destroyed the object is deleted...
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 doesn't know which direction a branch will go until the last moment. So how would you strategically guess to minimize the..
What is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix be folded together. The specified errors occur during this last stage of compilation most commonly referred to as linking. It..
http://stackoverflow.com/questions/1461432/what-is-array-decaying T const array void by_reference const T array U Only the last the reference example will give proper sizeof info. Edited to..
http://stackoverflow.com/questions/1553382/is-delete-equal-to-delete or neutrinos that passed through the processor on the last sunny afternoon. Or it might not. All that and an infinite number..
Variable length arrays in C++? http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c length arrays in C I haven't used C very much in the last few years. When I read this question today I came across some..
http://stackoverflow.com/questions/356950/c-functors-and-their-uses value. This makes them nicely customizable. As the last lines show you often pass functors as arguments to other functions..
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux 0.997402597 0.1 0.1 0.01 0.001 0.385 1 P o 2 2 0.385 The last column says that for example the probability that f 0.5 is 92..
Pass by Reference / Value in C++ http://stackoverflow.com/questions/410593/pass-by-reference-value-in-c be pass by value. Another group of people say all but the last is pass by reference because the object itself is not copied... by reference and pass by value . All but the first and last are pass by reference sample obj yields a `Object `. Passes..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers ostream_iterator but doesn't print a delimiter after the last item. Formatting the containers is done by the print_container_helper..
What are the barriers to understanding pointers and what can be done to overcome them? http://stackoverflow.com/questions/5727/what-are-the-barriers-to-understanding-pointers-and-what-can-be-done-to-overcome a house has no NextHouse reference which means it's the last one. To visit all our houses we could use the following code..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords template struct inUnion T template typename T For the last node Tn. struct UnionNode T void ... template typename U struct.. T and forwards the generic case inUnion U . If in the last node no specialization of inUnion U has been found then U is.. the next two are the operator and operator type form. The last form is template name argument list . All these are names and..
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 that the first thing pushed on it is going to be the last thing popped off. It's like the hotel decides to only rent out..
Which kind of pointer do I use when? http://stackoverflow.com/questions/8706192/which-kind-of-pointer-do-i-use-when kind of pointer do I use when Ok so the last time I wrote C for a living std auto_ptr was all the std lib.. to share a resource and don't know which one will be the last to be alive. Use weak_ptr to observe the shared resource without..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks
How to make generic computations over heterogeneous argument packs of a variadic template function? http://stackoverflow.com/questions/14261183/how-to-make-generic-computations-over-heterogeneous-argument-packs-of-a-variadic argument first_value_of forward Ts args ... endl cout Last argument last_value_of forward Ts args ... endl cout Argument..
How can I iterate over an enum? http://stackoverflow.com/questions/261963/how-can-i-iterate-over-an-enum The typical way is as follows enum Foo One Two Three Last for int fooInt One fooInt Last fooInt Foo foo static_cast Foo.. enum Foo One Two Three Last for int fooInt One fooInt Last fooInt Foo foo static_cast Foo fooInt ... Of course this breaks.. the enum values are specified enum Foo One 1 Two 9 Three 4 Last This illustrates that an enum is not really meant to iterate..
C++ HTML template framework, templatizing library, HTML generator library http://stackoverflow.com/questions/355650/c-html-template-framework-templatizing-library-html-generator-library group ClearSilver License New BSD License Language C Last Update Nov 28 2011 Last Release 0.10.5 on July 12 2007 Document.. License New BSD License Language C Last Update Nov 28 2011 Last Release 0.10.5 on July 12 2007 Document Rich Community Medium.. teng License New BSD License Language C Binding php python Last Update Mar 8 2011 Last Release 2.1.1 on Mar 8 2011 Document..
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible you to release the memory in the reverse order First In Last Out FILO . This is the memory allocation technique for local..
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