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c++ Programming Glossary: i'dFinding current executable's path without /proc/self/exe http://stackoverflow.com/questions/1023306/finding-current-executables-path-without-proc-self-exe seems to me that Linux has it easy with proc self exe. But I'd like to know if there is a convenient way to find the current..
What is the name of this operator: “-->”? http://stackoverflow.com/questions/1642028/what-is-the-name-of-this-operator int main int x 10 while x 0 x goes to 0 printf d x I'd assume this is C since it works in GCC as well. Where is this..
How to implement big int in C++ http://stackoverflow.com/questions/269268/how-to-implement-big-int-in-c to implement big int in C I'd like to implement a big int class in C as a programming exercise... several open source implementations out there already but I'd like to write my own. I trying to get a feel for what the right..
Finding C++ static initialization order problems http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems order problem but that's not really my question. I'd like to know how to FIND objects that are subject to this problem...
http://stackoverflow.com/questions/356950/c-functors-and-their-uses them more flexible If I wanted to use a function pointer I'd have to write a function which added exactly 1 to its argument...
http://stackoverflow.com/questions/408670/stack-static-and-heap-in-c islands that are only referred to by themselves. Offhand I'd guess that to be an O n^2 operation but whatever it is it can.. know exactly what is going on when under the covers then I'd stick with C . There is a reason that every major game engine..
How can I add reflection to a C++ application? http://stackoverflow.com/questions/41453/how-can-i-add-reflection-to-a-c-application can I add reflection to a C application I'd like to be able to introspect a C class for its name contents..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers solution here so that I can accept it but in the meantime I'd like to post the code myself for reference. Update Sven has.. for value_type const_iterator begin end but I'm not sure I'd recommend that since it might match things that match those..
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 index to store the current type. For quite a few functions I'd like a meta function to determine if a type U is one of the..
WChars, Encodings, Standards and Portability http://stackoverflow.com/questions/6300804/wchars-encodings-standards-and-portability adv. Unicode malarkey libicu Practically that means that I'd write two boiler plate wrappers for my program entry point e.g... like libicu. Updates Following many very nice comments I'd like to add a few observations If your application explicitly..
What's the best Free C++ Profiler for Windows? http://stackoverflow.com/questions/67554/whats-the-best-free-c-profiler-for-windows a profiler in order to find the bottleneck of my c code. I'd like to find a free non intrusive good profiling tool. I'm a..
Unicode encoding for string literals in C++11 http://stackoverflow.com/questions/6796157/unicode-encoding-for-string-literals-in-c11 for string literals in C 11 Following a related question I'd like to ask about the new character and string literal types.. byte sequences This is a bit of an open ended question but I'd like to get as complete a picture as possible of the new UTF..
“unpacking” a tuple to call a matching function pointer http://stackoverflow.com/questions/7858817/unpacking-a-tuple-to-call-a-matching-function-pointer I really don't want to write 20 versions of dispatch so I'd rather write something like func params... Not legal int main.. for problems involving std tuple or variadic templates I'd write another template like template typename Head typename..
Difference between private, public, and protected inheritance in C++ http://stackoverflow.com/questions/860339/difference-between-private-public-and-protected-inheritance-in-c share improve this question To answer that question I'd like to describe member's accessors first in my own words. If..
What are the differences between struct and class in C++ http://stackoverflow.com/questions/92859/what-are-the-differences-between-struct-and-class-in-c question was already asked in the context of C# .Net . Now I'd like to learn the differences between a struct and a class in..
Pro/con: Initializing a variable in a conditional statement http://stackoverflow.com/questions/136548/pro-con-initializing-a-variable-in-a-conditional-statement above work please post. But if that's just not possible i'd still like to know why. Question borrowed from here similar..
macros as arguments to preprocessor directives http://stackoverflow.com/questions/1736654/macros-as-arguments-to-preprocessor-directives which e.g. Boost.Preprocessor can take care of . While i'd avoid actually doing that for includes if possible i'd like.. i'd avoid actually doing that for includes if possible i'd like to know why this works. At the moment i fail to get a useful..
http://stackoverflow.com/questions/1783822/format-of-for-loops of for loops i'd just like to get some thoughts on the best way to do for loops..
http://stackoverflow.com/questions/1922249/c-cache-aware-programming size i have an algorithm that processes a lot of data and i'd like to break this data down into chunks such that they fit..
Is Pointer-to- “ inner struct” member forbidden? http://stackoverflow.com/questions/1929887/is-pointer-to-inner-struct-member-forbidden struct&rdquo member forbidden i have a nested struct and i'd like to have a pointer to member to one of the nested member..
Pass by reference more expensive than pass by value http://stackoverflow.com/questions/2108084/pass-by-reference-more-expensive-than-pass-by-value this question has been bugging me for a while so i thought i'd ask. Is there a case where pass by reference is more expensive..
Qt: Defining a custom event type http://stackoverflow.com/questions/2248009/qt-defining-a-custom-event-type If the event type identifies your specific class i'd put it there class MyEvent public QEvent public static const..
Best XML serialization library for a MFC C++ app http://stackoverflow.com/questions/225283/best-xml-serialization-library-for-a-mfc-c-app and I'm already dealing with large in memory data. Ideally i'd like a streaming parser that is fast and easy to use with MFC...
Is this key-oriented access-protection pattern a known idiom? http://stackoverflow.com/questions/3220009/is-this-key-oriented-access-protection-pattern-a-known-idiom up a pattern for access protection in this answer that i'd seen before but never conciously considered a pattern class..
How to name this key-oriented access-protection pattern? http://stackoverflow.com/questions/3324248/how-to-name-this-key-oriented-access-protection-pattern SomeKey have access ... doesn't have a known name yet thus i'd like to find a good one for it so we can refer to it without..
Whats the deal with boost.asio and file i/o? http://stackoverflow.com/questions/378515/whats-the-deal-with-boost-asio-and-file-i-o for doing asynchronous file i o. I've got gobs of data i'd like to write to disk asynchronously. This can be done with..
C++ Make a file of a specific size http://stackoverflow.com/questions/7896035/c-make-a-file-of-a-specific-size in 1KB and 1024KB in a MB. So if I wanted a 2 MB file i'd have to write 1024 1024 2 bytes to this file. Yes I don't encounter..
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