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c++ Programming Glossary: wonderedC++ try/throw/catch => machine code http://stackoverflow.com/questions/1331220/c-try-throw-catch-machine-code try throw catch machine code Mentally I've always wondered how try throw catch looks behind the scenes when the C compiles..
http://stackoverflow.com/questions/135069/ifdef-vs-if-which-is-better-safer-as-a-method-for-enabling-disabling-compila style but there's a bit of a divide in our dev team and I wondered if anyone else had any ideas on the matter... Basically we have..
http://stackoverflow.com/questions/1610030/why-can-you-return-from-a-non-void-function-without-returning-a-value-without-pr produce an error by default in gcc at least I've always wondered why I understand that you can issue compiler flags to produce..
http://stackoverflow.com/questions/1924171/simple-c-graphics-library to work on OS X as well. I've found Cairo but just wondered if there was anything else as it seems quite simple what I require...
are C functions declared in <c____> headers guaranteed to be in the global namespace as well as std? http://stackoverflow.com/questions/2587445/are-c-functions-declared-in-c-headers-guaranteed-to-be-in-the-global-names as well as std So this is something that I've always wondered but was never quite sure about. So it is strictly a matter of..
iterator adapter to iterate just the values in a map? http://stackoverflow.com/questions/259240/iterator-adapter-to-iterate-just-the-values-in-a-map and ForEach libraries which I am now using extensively. I wondered if between the two there was some facility to do the same but..
How do I use the conditional operator? http://stackoverflow.com/questions/392932/how-do-i-use-the-conditional-operator do I use the conditional operator I've always wondered how to write the A B C syntax in a C compatible language. I..
How are C array members handled in copy control functions? http://stackoverflow.com/questions/4164279/how-are-c-array-members-handled-in-copy-control-functions in copy control functions This is something I have wondered for a long time. Take the following example struct matrix float..
“enum class” emulation or solid alternative for MSVC 10.0 http://stackoverflow.com/questions/4980280/enum-class-emulation-or-solid-alternative-for-msvc-10-0 it of course unusable to replace the C 0x code as is. I wondered if some #undef and #define trickery could work around this allowing..
#include all .cpp files into a single compilation unit? http://stackoverflow.com/questions/543697/include-all-cpp-files-into-a-single-compilation-unit and regular configurations don't build ALL.cpp I just wondered if this was a common practice What benefits does it bring My..
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 the introductory text. The template keyword Have you ever wondered how the following is parsed boost function int f Possibly not..
How does the compilation, linking process work? http://stackoverflow.com/questions/6264249/how-does-the-compilation-linking-process-work process work I've been programming in C for a while and I wondered how the compiler and linking process actually works Can someone..
http://stackoverflow.com/questions/6404636/libstdc-6-dll-not-found This problem is libstdc 6.dll was not found. At first i wondered if I could just find this file online but its nowhere to be..
Why doesn't delete set the pointer to NULL? http://stackoverflow.com/questions/704466/why-doesnt-delete-set-the-pointer-to-null doesn't delete set the pointer to NULL I always wondered why automatic setting of the pointer to NULL after delete is..
Using local classes with STL algorithms http://stackoverflow.com/questions/742607/using-local-classes-with-stl-algorithms local classes with STL algorithms I have always wondered why you cannot use locally defined classes as predicates to..
Embed assembler to manipulate 64-bit registers in portable C++ http://stackoverflow.com/questions/7859568/embed-assembler-to-manipulate-64-bit-registers-in-portable-c 2010... I recognise that this is a 32 bit compiler but I wondered is it possible to embed 64 bit assembly into its executables..
What's the scope of inline friend functions? http://stackoverflow.com/questions/8207633/whats-the-scope-of-inline-friend-functions typedef s in the class without qualifying them. But then I wondered what is the actual scope of such a function GCC at least rejects..
cout or printf which of the two has a faster execution speed C++? http://stackoverflow.com/questions/896654/cout-or-printf-which-of-the-two-has-a-faster-execution-speed-c speed C I have been coding in C for a long time. I always wondered which has a faster execution speed printf or cout Situation..
Why can't variables be declared in a switch statement? http://stackoverflow.com/questions/92396/why-cant-variables-be-declared-in-a-switch-statement variables be declared in a switch statement I've always wondered this why can't you declare variables after a case label in a..
C++ atomic operations for lock-free structures http://stackoverflow.com/questions/930897/c-atomic-operations-for-lock-free-structures writing this in assembly and then linking it in. However I wondered if there was a way of getting the compiler to do this for me..
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