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c++ Programming Glossary: seenFinding current executable's path without /proc/self/exe http://stackoverflow.com/questions/1023306/finding-current-executables-path-without-proc-self-exe directory in C C with cross platform interfaces. I've seen some projects mucking around with argv 0 but it doesn't seem..
Is there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati optimizable copy in some of the initializations I have seen people say both things. Please cite text as proof. Also add..
Why do people say there is modulo bias when using a random number generator? http://stackoverflow.com/questions/10984974/why-do-people-say-there-is-modulo-bias-when-using-a-random-number-generator modulo bias when using a random number generator I have seen this question asked a lot but never seen a true concrete answer.. generator I have seen this question asked a lot but never seen a true concrete answer to it. So I am going to post one here..
How do malloc() and free() work? http://stackoverflow.com/questions/1119134/how-do-malloc-and-free-work system. This is a rather graceful behaviour. I have also seen situations where a runnaway pointer somewhere has overwritten..
what is the difference between const int*, const int * const, int const * http://stackoverflow.com/questions/1143262/what-is-the-difference-between-const-int-const-int-const-int-const to but not the value that you point to. Most often this is seen with cstrings where you have a pointer to a const char . You..
“C subset of C++” -> Where not ? examples? [closed] http://stackoverflow.com/questions/1201593/c-subset-of-c-where-not-examples . I am interested what these details are. I've never seen one. c c programming languages share improve this question..
What is the difference between NULL, '\0' and 0 http://stackoverflow.com/questions/1296843/what-is-the-difference-between-null-0-and-0 if pointer MYNULL if pointer 0xDEADBEEF as these are seen by a compiler as normal comparisons. Null Characters ' 0' is..
http://stackoverflow.com/questions/1613230/uses-of-c-comma-operator based programming plays an important role which can be seen as another form of expression programming . According to the..
Why does an overridden function in the derived class hide other overloads of the base class? http://stackoverflow.com/questions/1628768/why-does-an-overridden-function-in-the-derived-class-hide-other-overloads-of-the designed into C is to avoid certain counterintuitive unforeseen and potentially dangerous behavior that might take place if.. to the Not polymorphic remark this behavior might be seen as a violation of IS A relationsip between the classes. This..
What is this weird colon-member syntax in the constructor? http://stackoverflow.com/questions/1711990/what-is-this-weird-colon-member-syntax-in-the-constructor colon member syntax in the constructor Recently I've seen an example like the following #include iostream class Foo public.. seems to initialize the member variable but I've never seen this syntax before. It looks like a function constructor call..
Best way to detect integer overflow in C/C++ http://stackoverflow.com/questions/199333/best-way-to-detect-integer-overflow-in-c-c flag that is set when overflow occurs but I've never seen it accessed through C or C . c c integer overflow share improve..
http://stackoverflow.com/questions/213907/c-stdendl-vs-n line std endl ...so I've always done that too. But I've seen a lot of code from working developers like this instead std..
Reading from text file until EOF repeats last line http://stackoverflow.com/questions/21647/reading-from-text-file-until-eof-repeats-last-line to keep the code snippet small. The above behaviour is seen on Windows Visual C cygwin gcc and Linux gcc . c iostream fstream..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier an MFC background you'll probably use m_foo . I've also seen myFoo occasionally. C# or possibly just .NET seems to recommend..
What does 'unsigned temp:3' mean? [duplicate] http://stackoverflow.com/questions/2950029/what-does-unsigned-temp3-mean to Java using JNA. I came across something that I've never seen. The struct definition is as follows struct op unsigned op_type..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points the dust has settled and all side effects which have been seen so far are guaranteed to be complete. What are the common sequence..
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 enter key. I'm not a frequent windows developer but i've seen my classmates just include conio.h and use it. See conio.h at..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers i if i x.begin o delim o i o close return o Now I've seen plenty of template magic here on SO that I never thought possible..
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