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c++ Programming Glossary: comesC++ Which is faster: Stack allocation or Heap allocation http://stackoverflow.com/questions/161053/c-which-is-faster-stack-allocation-or-heap-allocation there no difference Or are the differences so minute it becomes pointless micro optimization. c performance memory share.. get comparable performance out of heap allocation but that comes with a slight added complexity and its own headaches. Also stack..
http://stackoverflow.com/questions/1613230/uses-of-c-comma-operator available to you as well. This is actually where operator comes into play. Operator in nothing else than a separator of sequential.. well measured and restricted amounts. But in many cases it comes handy. And the line between what is acceptable and what is not..
Best open XML parser for C++ [closed] http://stackoverflow.com/questions/170686/best-open-xml-parser-for-c where available memory or CPU processing power comes at a premium. RapidXML is licensed under Boost Software License..
When should I write the keyword 'inline' for a function/method? http://stackoverflow.com/questions/1759300/when-should-i-write-the-keyword-inline-for-a-function-method hints. Not to mention humans are usually wrong when it comes to optimizing code so most compilers flat out ignore the 'hint'...
What is the difference between new/delete and malloc/free? http://stackoverflow.com/questions/240212/what-is-the-difference-between-new-delete-and-malloc-free be overridden legally Technically memory allocated by new comes from the 'Free Store' while memory allocated by malloc comes.. from the 'Free Store' while memory allocated by malloc comes from the 'Heap'. Whether these two areas are the same is an..
When does invoking a member function on a null instance result in undefined behavior? http://stackoverflow.com/questions/2474018/when-does-invoking-a-member-function-on-a-null-instance-result-in-undefined-beha Here it's definitely undefined behavior. The ambiguity comes from whether or not it's undefined behavior to deference but..
http://stackoverflow.com/questions/3106110/what-is-move-semantics 2 string c some_function_returning_a_string Line 3 Now comes the key insight into move semantics. Note that only in the first..
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 someplace random and it will miss the real problem . This comes from having a prior concept of what the real problem is. A key.. the Rule Of Succession . If you flip a coin 2 times and it comes up heads both times what does that tell you about the probable..
http://stackoverflow.com/questions/408670/stack-static-and-heap-in-c like Python would be horrible without GC so I think it comes down to what you want out of a language. If you want dependable..
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 be pressed I can never remember how I do this because it comes up so infrequently for me. But in C or C what is the best way..
Why do I get “unresolved external symbol” errors when using templates? http://stackoverflow.com/questions/456713/why-do-i-get-unresolved-external-symbol-errors-when-using-templates a whole lot of unresolved external symbol errors when it comes to linking the final executible despite the object file being.. only inserts the call to the templated function. When it comes to compile the template's source file the specific template..
smart pointers (boost) explained http://stackoverflow.com/questions/569775/smart-pointers-boost-explained move constructors and move assignment operators . It also comes with such a transfer of ownership smart pointer called unique_ptr..
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 for many can be confusing at first in particular when it comes to copying pointer values around and still referencing the same.. yard. When the owner of that neighbouring house later on comes home he'll find all sorts of things he'll consider his own...
WChars, Encodings, Standards and Portability http://stackoverflow.com/questions/6300804/wchars-encodings-standards-and-portability serializable things need type punning. preamble When it comes to character handling in C there are two groups of things related..
What is the difference between _tmain() and main() in C++? http://stackoverflow.com/questions/895827/what-is-the-difference-between-tmain-and-main-in-c order of these bytes are swapped so that the ASCII value comes first then followed by a null byte. And in a char string how..
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