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c++ Programming Glossary: anyWhat 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 The rules which did not change in C 11 Reserved in any scope including for use as implementation macros identifiers.. letter 2.11 is reserved to the implementation for any use. Each name that begins with an underscore is reserved to.. and identifiers which are always reserved either for any use or for use as file scope identifiers. All identifiers that..
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 performance problems of different sizes. If you clean out any one of them the remaining ones will take a larger percentage.. it only works on toy programs when actually it works on any program and it seems to work better on bigger programs because..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three This is also fine in this case since we did not acquire any resources in the constructor. The members' destructors are implicitly.. After executing the body of the destructor and destroying any automatic objects allocated within the body a destructor for.. this rule is not enforced by the C standard or any compiler I am aware of. Advice Most of the time you do not need..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points inline after the evaluation of all function arguments if any which takes place before execution of any expressions or statements.. arguments if any which takes place before execution of any expressions or statements in the function body §1.9 17 . 1 Note.. when this International Standard omits the description of any explicit definition of behavior. 3 permissible undefined behavior..
How to debug heap corruption errors? http://stackoverflow.com/questions/1010106/how-to-debug-heap-corruption-errors allocation functions operators take a look at my answer to Any reason to overload global operator new and delete shameless..
Is gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions reasons. The code works well with the Apple LLVM compiler. Any ideas about how to solve the issue Update one possible solution..
How to use QueryPerformanceCounter? http://stackoverflow.com/questions/1739259/how-to-use-queryperformancecounter I'm not sure what I'm supposed to pass as its argument. Any assistance is appreciated thanks. c windows timer share improve..
Output unicode strings in Windows console app http://stackoverflow.com/questions/2492077/output-unicode-strings-in-windows-console-app find any way to output unicode correctly with iostreams. Any suggestions This does not work SetConsoleOutputCP CP_UTF8 utf8_locale..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring getline t line ... Append line to buffer and go on t.close Any ideas Current Answer Updated on Dec 5 2012 Tyler McHenry pointed..
Determine if two rectangles overlap each other? http://stackoverflow.com/questions/306316/determine-if-two-rectangles-overlap-each-other to correctly or if I did exactly how to interpret this Any suggestions c algorithm geometry overlap rectangles share.. say you have Rect A and Rect B. Proof is by contradiction. Any one of four conditions guarantees that NO OVERLAP CAN EXIST...
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom share improve this question Overview Why do we need it Any class that manages a resource a wrapper like a smart pointer..
Finding C++ static initialization order problems http://stackoverflow.com/questions/335369/finding-c-static-initialization-order-problems through a whole lot of code to find possible occurrences. Any suggestions on how to do this efficiently Edit I'm getting some..
Operator Precedence vs Order of Evaluation http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation of evaluation is independent of apparent dependencies Any attempt at using the value before the next sequence point gives.. have no way of synchronizing access with the other thread. Any attempt at using it leads to undefined behavior. Just for a..
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions lousy documentation lousy code example code lack thereof. Any help resources you could offer would be greatly appreciated...
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 will get you to the same house not two separate houses. Any attempts to follow the address from one paper and rearrange.. 1 3 and your address goes to the middle of the house. Any attempts to treat that part of the large 3 address house as..
Dealing with accuracy problems in floating-point numbers http://stackoverflow.com/questions/590822/dealing-with-accuracy-problems-in-floating-point-numbers so near yet so far from the desired result of 2.0. Any suggestions most welcome. c floating point floating accuracy..
Difference between 'struct' and 'typedef struct' in C++? http://stackoverflow.com/questions/612328/difference-between-struct-and-typedef-struct-in-c tag namespace. You'd have to declare it as struct Foo x Any time you want to refer to a Foo you'd always have to call it..
Accessing class members on a NULL pointer http://stackoverflow.com/questions/669742/accessing-class-members-on-a-null-pointer on a NULL pointer Where does the object foo gets allocated Any thoughts c null virtual null pointer share improve this question..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients however the resulting WSDL is still not usable by sproxy Any more ideas Please answer only if you actually have it working..
How to generate a stacktrace when my gcc C++ app crashes http://stackoverflow.com/questions/77005/how-to-generate-a-stacktrace-when-my-gcc-c-app-crashes to me but I don't know how to generate the trace string. Any ideas c gcc crash stack trace assert share improve this question..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python seconds. LPS 3333333 Thanks to @Vaughn Cato for his answer Any elaboration people can make or good references people can point..
I'm seeing artifacts when I attempt to rotate an image http://stackoverflow.com/questions/1191093/im-seeing-artifacts-when-i-attempt-to-rotate-an-image as .tif The reason for .tif is because I couldn't get ANY other image to maintain their transparent parts . But anyways..
http://stackoverflow.com/questions/1647631/c-state-machine-design you define your states and events with simple defines the ANY ones are special markers see below #define ST_ANY 1 #define.. the ANY ones are special markers see below #define ST_ANY 1 #define ST_INIT 0 #define ST_ERROR 1 #define ST_TERM 2 #define.. ST_INIT 0 #define ST_ERROR 1 #define ST_TERM 2 #define EV_ANY 1 #define EV_KEYPRESS 5000 #define EV_MOUSEMOVE 5001 Then you..
Dynamically set imageSource in ImageView Blackberry 10 http://stackoverflow.com/questions/17715533/dynamically-set-imagesource-in-imageview-blackberry-10 on an AS IS BASIS WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied. See the License for the specific..
building and accessing a list of types at compile time http://stackoverflow.com/questions/18701798/building-and-accessing-a-list-of-types-at-compile-time on the list. So for example foo.h class Foo ... INSERT ANY CODE HERE bar.h class Bar ... INSERT ANY CODE HERE main.h #include.. Foo ... INSERT ANY CODE HERE bar.h class Bar ... INSERT ANY CODE HERE main.h #include foo.h #include bar.h struct list_of_types.. foo.h #include bar.h struct list_of_types typedef INSERT ANY CODE HERE type I can insert any code into the slots above so..
http://stackoverflow.com/questions/19539345/vector-of-typedefs of typedefs Is it possible in ANY way to have a vector of type def s in C 11 14 The first thing..
Using 'const' in class's functions http://stackoverflow.com/questions/2157458/using-const-in-classs-functions then should it be used everywhere because i don't want ANY of the member variables to be altered or changed in any way...
c++/cli pass (managed) delegate to unmanaged code http://stackoverflow.com/questions/2972452/c-cli-pass-managed-delegate-to-unmanaged-code Console WriteLine hello from managed C UnmanagedMethod 3 7 ANY IDEA I tried creating my managed delegate and then I tried..
“Step over” when debugging multithreaded programs in Visual Studio http://stackoverflow.com/questions/336628/step-over-when-debugging-multithreaded-programs-in-visual-studio consistent user interface is removing those breakpoints if ANY breakpoint is hit. The following two macros provide Step Over..
How should overriding delete in C++ behave? http://stackoverflow.com/questions/408196/how-should-overriding-delete-in-c-behave delete p calls Derived operator delete If I don't define ANY destructors then I get what I expected to happen Base operator.. class will inevitable cause trouble. If I don't define ANY destructors then I get what I expected to happen You will get..
When do programmers use Empty Base Optimization (EBO) http://stackoverflow.com/questions/4325144/when-do-programmers-use-empty-base-optimization-ebo writes his class without any empty base is he at loss in ANY way c class optimization memory management compiler optimization..
Why copying stringstream is not allowed? http://stackoverflow.com/questions/6010864/why-copying-stringstream-is-not-allowed c stringstream share improve this question Copying of ANY stream in C is disabled by having made the copy constructor.. by having made the copy constructor private . Any means ANY whether it is stringstream istream ostream iostream or whatever...
C++ assert implementation in assert.h http://stackoverflow.com/questions/9701229/c-assert-implementation-in-assert-h in the hope that it will be useful but 00019 WITHOUT ANY WARRANTY without even the implied warranty of 00020 MERCHANTABILITY..
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