c++ Programming Glossary: samplehttp://stackoverflow.com/questions/1008019/c-singleton-design-pattern guaranteed destruction singleton Can any one provide me a sample of Singleton in c The classic lazy evaluated and correctly destroyed..
Graph nodes coordinates evaluation [closed] http://stackoverflow.com/questions/15579069/graph-nodes-coordinates-evaluation share improve this question I made a complete WPF MVVM sample of a Nodes Editor supporting drag and drop and many interesting..
How come a non-const reference cannot bind to a temporary object? http://stackoverflow.com/questions/1565600/how-come-a-non-const-reference-cannot-bind-to-a-temporary-object is clear that the temporary object is not constant in the sample above because calls to non constant functions are permitted...
Is there a simple script to convert C++ enum to string? http://stackoverflow.com/questions/201593/is-there-a-simple-script-to-convert-c-enum-to-string You may want to check out GCCXML . Running GCCXML on your sample code produces GCC_XML Namespace id _1 name members _3 mangled..
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 the probability that you will catch it in the act on each sample. So that is roughly the percentage of samples on which you will.. act on each sample. So that is roughly the percentage of samples on which you will see it. There is no educated guesswork required... give you this information but that is only true if they sample the entire call stack. Call graphs don't give you the same information..
Pass by Reference / Value in C++ http://stackoverflow.com/questions/410593/pass-by-reference-value-in-c be changed in the callee. Example struct Object int i void sample Object o 1 o i void sample Object const o 2 nothing useful here.. struct Object int i void sample Object o 1 o i void sample Object const o 2 nothing useful here void sample Object o 3.. o i void sample Object const o 2 nothing useful here void sample Object o 3 o.i void sample1 Object o 4 o.i int main Object obj..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers pair T1 T2 TChar values.postfix return stream Used by the sample below to generate some values struct fibonacci fibonacci f1..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti that should be release ASAP. A note on the FileHandle sample It was not intended to be complete just a sample but turned.. sample It was not intended to be complete just a sample but turned out incorrect. Thanks Johannes Schaub for pointing..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators was no previous handler. An opportune moment for an code sample to make things clear #include iostream #include cstdlib function..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks C#. Can you explain the reason of the memory leak in this sample code class A ... struct B ... A object1 new A B object2 new..
Differentiate between a unix directory and file in C++ http://stackoverflow.com/questions/1036625/differentiate-between-a-unix-directory-and-file-in-c st_buf.st_mode printf s is a directory. n argv 1 return 0 Sample runs are shown here pax vi progName.c gcc o progName progName.c..
Should I include <xxxx.h> or <cxxxx> in C++ programs? http://stackoverflow.com/questions/13889467/should-i-include-xxxx-h-or-cxxxx-in-c-programs improve this question Consider the following programs Sample 1 #include stdio.h int main printf 𣿯ello World return 0 Sample.. 1 #include stdio.h int main printf 𣿯ello World return 0 Sample 2 #include cstdio int main printf 𣿯ello World return 0 Both.. rule to our sample codes and measure the pros and cons Sample 1 This brings all the symbols from stdio.h in the global namespace...
http://stackoverflow.com/questions/1390703/enumerate-over-an-enum-in-c and call functions generate code for each iteration Sample use case enum abc start a b c end for each __enum__member__..
Coding Practices which enable the compiler/optimizer to make a faster program http://stackoverflow.com/questions/2074099/coding-practices-which-enable-the-compiler-optimizer-to-make-a-faster-program would be appreciated. Why does the technique seem to work Sample code is encouraged. Here is a related question Edit This question..
Why friend function can't be used for overloading assignment operator? http://stackoverflow.com/questions/3933637/why-friend-function-cant-be-used-for-overloading-assignment-operator overloaded using member function but not friend function. Sample code is like below. class Test int a public Test int x a x friend..
what is the purpose and return type of the __builtin_offsetof operator? http://stackoverflow.com/questions/400116/what-is-the-purpose-and-return-type-of-the-builtin-offsetof-operator offset in bytes that a member of a POD struct union is at. Sample struct abc1 int a b c union abc2 int a b c struct abc3 abc3..
Use of typename keyword with typedef and new http://stackoverflow.com/questions/4421306/use-of-typename-keyword-with-typedef-and-new and new Consider this code template class T struct Sample typename T X x declare pointer to T's X In the above code the..
Operator overloading : member function vs. non-member function? http://stackoverflow.com/questions/4622330/operator-overloading-member-function-vs-non-member-function friend non member function to improve encapsulation class Sample public Sample operator const Sample op2 works with s1 s2 Sample.. function to improve encapsulation class Sample public Sample operator const Sample op2 works with s1 s2 Sample operator double.. encapsulation class Sample public Sample operator const Sample op2 works with s1 s2 Sample operator double op2 works with s1..
How can I run a child process that requires elevation and wait? http://stackoverflow.com/questions/4893262/how-can-i-run-a-child-process-that-requires-elevation-and-wait just call CloseHandle on the process handle to close it. Sample code most of the error checking is omitted for clarity and brevity..
How do I programatically get the version of a DLL or EXE file? http://stackoverflow.com/questions/940707/how-do-i-programatically-get-the-version-of-a-dll-or-exe-file API. See Using Version Information on the MSDN site. Sample DWORD verHandle NULL UINT size 0 LPBYTE lpBuffer NULL DWORD..
What happens if I define a 0-size array in C/C++? http://stackoverflow.com/questions/9722632/what-happens-if-i-define-a-0-size-array-in-c-c array int array 0 in code GCC doesn't complain at all. Sample Program #include stdio.h int main int arr 0 return 0 Clarification..
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