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c++ Programming Glossary: drHeap corruption under Win32; how to locate? http://stackoverflow.com/questions/1069/heap-corruption-under-win32-how-to-locate that ships with VS98 . Reproduce the problem. Dr Watson will produce a dump that might be helpful in further.. analysis. I'll take a note of that but I'm concerned that Dr Watson will only be tripped up after the fact not when the heap..
http://stackoverflow.com/questions/10939158/openmp-performance one core can hold at a time Great article on the topic at Dr Dobbs http www.drdobbs.com go parallel article 217500206 pgno..
C++0X Concepts are gone. Which other features should go too? http://stackoverflow.com/questions/1155389/c0x-concepts-are-gone-which-other-features-should-go-too C 0x Remove Concepts Decision Stroustrup on the issue on Dr. Dobbs Trip Report Exit Concepts Final ISO C Draft in ~18 Months.. issue on Dr. Dobbs Trip Report Exit Concepts Final ISO C Draft in ~18 Months Herb Sutter Concepts Get Voted Off The C 0x..
How to avoid “program.exe has stopped working” window in release mode on windows? http://stackoverflow.com/questions/11559435/how-to-avoid-program-exe-has-stopped-working-window-in-release-mode-on-windows my entire problem. I've also read something about the Dr. Watson debugger which is supposed to terminate the application..
How to get the cpu usage per thread on windows (win32) http://stackoverflow.com/questions/1393006/how-to-get-the-cpu-usage-per-thread-on-windows-win32 Universal Time UTC Here a excellent article from Dr. Dobb's Win32 Performance Measurement Options Bye. share improve..
How to call erase with a reverse iterator http://stackoverflow.com/questions/1830158/how-to-call-erase-with-a-reverse-iterator between i.base and i is reverse_iterator i i 1 from a Dr. Dobbs article So you need to apply an offset when getting the..
Why C++ containers don't allow incomplete types? http://stackoverflow.com/questions/18672135/why-c-containers-dont-allow-incomplete-types group explained this decision of the committee in his Dr. Dobb's article by historical reasons We discovered with more..
how to specify a pointer to an overloaded function? http://stackoverflow.com/questions/2942426/how-to-specify-a-pointer-to-an-overloaded-function
clean C++ granular friend equivalent? (Answer: Attorney-Client Idiom) http://stackoverflow.com/questions/3217390/clean-c-granular-friend-equivalent-answer-attorney-client-idiom up if you know I'm missing something. Answer accepted from Drew Hall Dr Dobbs Friendship and the Attorney Client Idiom The.. know I'm missing something. Answer accepted from Drew Hall Dr Dobbs Friendship and the Attorney Client Idiom The code above.. instead of references but was otherwise equivalent to what Drew found which I then deemed the best generally known solution...
C++ - What does volatile represent when applied to a method? http://stackoverflow.com/questions/5106196/c-what-does-volatile-represent-when-applied-to-a-method What could it be used for You might be interested in this Dr Dobbs article by Andrei Alexandrescu. I was Edit That article..
How to implement a good debug/logging feature in a project http://stackoverflow.com/questions/6168107/how-to-implement-a-good-debug-logging-feature-in-a-project logging share improve this question I found this Dr. Dobb's article Logging In C very useful regarding this subject... Logging In C very useful regarding this subject. Also on Dr. Dobb's A Highly Configurable Logging Framework In C If all..
Can the “Application Error” dialog box be disabled? http://stackoverflow.com/questions/735170/can-the-application-error-dialog-box-be-disabled of Visual Studio run the command drwtsn32.exe i to set Dr. Watson as the default system debugger. Dr. Watson will generate.. i to set Dr. Watson as the default system debugger. Dr. Watson will generate a core dump and silently exit. See this..
any C/C++ refactoring tool based on libclang? (even simplest “toy example” ) [closed] http://stackoverflow.com/questions/7969109/any-c-c-refactoring-tool-based-on-libclang-even-simplest-toy-example I'm by no means an expert on this subject unlike say Dr. Ira Baxter over there . Adjust expectations appropriately...
How do you erase *AND CONTINUE* using a std::reverse_iterator? http://stackoverflow.com/questions/8621426/how-do-you-erase-and-continue-using-a-stdreverse-iterator been up and down stackoverflow and even the very very nice Dr. Dobbs article but I can't find a definitive answer to the question...
How to improve fixed point square-root for small values http://stackoverflow.com/questions/8721022/how-to-improve-fixed-point-square-root-for-small-values Anthony Williams' fixed point library described in the Dr Dobb's article Optimizing Math Intensive Applications with Fixed..
How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000? http://stackoverflow.com/questions/8763497/how-to-drive-c-c-or-java-compiler-to-compute-123-1000 . This is a technique that was discovered accidentally by Dr. Erwin Unruh during the process of standardizing the C language...
Cross-compilation for Raspberry Pi in GCC. Where to start? http://stackoverflow.com/questions/10973020/cross-compilation-for-raspberry-pi-in-gcc-where-to-start compilation for Raspberry Pi in GCC. Where to start TL DR Where can I find more information about building a GCC 4.7.0..
std::vector::push_back a non-copyable object gives compiler error http://stackoverflow.com/questions/13800858/stdvectorpush-back-a-non-copyable-object-gives-compiler-error is due to a limitation of G 4.7 which doesn't implement DR 1170 which was changed very late in the C 11 standardisation..
How to programatically unplug & replug an arbitrary USB device? http://stackoverflow.com/questions/138394/how-to-programatically-unplug-replug-an-arbitrary-usb-device
Order of evaluation of elements in list-initialization http://stackoverflow.com/questions/14060264/order-of-evaluation-of-elements-in-list-initialization Yes. It is a bug in the GCC compiler. Bug 51253 C 11 DR 1030 Evaluation order sequenced before relation among initializer..
When instantiating a template, should members of its incomplete argument types be visible? http://stackoverflow.com/questions/17478621/when-instantiating-a-template-should-members-of-its-incomplete-argument-types-b actually it makes quite a bit of sense and aforementioned DR still keeps it ill formed . Because you have an instantiation..
Purpose of Unions in C and C++ http://stackoverflow.com/questions/2310483/purpose-of-unions-in-c-and-c of one or more initial members. While in C C99 TC3 DR 283 onwards it's legal to do so thanks to Pascal Cuoq for bringing..
Uses of a C++ Arithmetic Promotion Header http://stackoverflow.com/questions/2426330/uses-of-a-c-arithmetic-promotion-header control over how your objects are being converted TL DR What sorts of helper templates would you expect to find in an..
May I take the address of the one-past-the-end element of an array? [duplicate] http://stackoverflow.com/questions/3144904/may-i-take-the-address-of-the-one-past-the-end-element-of-an-array changed so it would not cause undefined behavior. OTOH the DR dates from 2000 and the status is still Drafting so it's open..
Is i += ++i undefined behavior in C++0x? http://stackoverflow.com/questions/3932287/is-i-i-undefined-behavior-in-c0x unaware of the change in the rules that is the result of DR 637 or get tripped up by missing some important aspects of the..
C++ Double Address Operator? (&&) http://stackoverflow.com/questions/4549151/c-double-address-operator vector operator vector __x Note double ampersands here NB DR 675. this clear this swap __x return this Does Address of Address..
Why function template cannot be partially specialized? http://stackoverflow.com/questions/5101516/why-function-template-cannot-be-partially-specialized static member of a class . You might look up the relevant DR Defect Report if there is one. EDIT checking this I find that..
Overload resolution and arrays: which function should be called? http://stackoverflow.com/questions/5347444/overload-resolution-and-arrays-which-function-should-be-called
Why can't my C++ compiler deduce template argument for boost function? http://stackoverflow.com/questions/5871044/why-cant-my-c-compiler-deduce-template-argument-for-boost-function
http://stackoverflow.com/questions/6240894/is-there-a-reason-on-not-allowing-lambdas-to-deduce-the-return-type-if-it-contai form. See the reason for rejection on US 30 comment. DR 975 is already marked ready so chances are good it will be accepted...
Why can template instances not be deduced in `std::reference_wrapper`s? http://stackoverflow.com/questions/8513050/why-can-template-instances-not-be-deduced-in-stdreference-wrappers here comes the normative text why this won't work. TL DR version No conversions allowed if the function parameter contains..
Is it valid to write the template type's parameter list in a constructor declaration? http://stackoverflow.com/questions/8636094/is-it-valid-to-write-the-template-types-parameter-list-in-a-constructor-declara this question I will put a mail copy of a possible DR I recently sent out on Christmas here Is the following code..
In which versions of the C++ standard does “(i+=10)+=10” have undefined behaviour? http://stackoverflow.com/questions/10655290/in-which-versions-of-the-c-standard-does-i-10-10-have-undefined-behaviou language lawyer c 03 share improve this question tl dr The sequence of the modifications and reads performed in i 10..
http://stackoverflow.com/questions/12430339/c-large-number-arithmetic 0 x for int y 499 y 0 y int dx 499 x int dy 499 y int dr dx dy int r 499 dr if r 0 r 499 result.value r value x ln.value.. 0 y int dx 499 x int dy 499 y int dr dx dy int r 499 dr if r 0 r 499 result.value r value x ln.value y for int..
Is there an Non-Short circuited logical “and” in C++? http://stackoverflow.com/questions/1758608/is-there-an-non-short-circuited-logical-and-in-c an Non Short circuited logical &ldquo and&rdquo in C tl dr Is there a non short circuit logical AND in C similar to I've..
STL: writing “where” operator for a vector http://stackoverflow.com/questions/2999537/stl-writing-where-operator-for-a-vector is the code snippet maybe one can find it useful double dr Rc double Nbins r sigma.resize Nbins rr sigma valarray double.. mvel vz.sum double vz.size for size_t i 0l i Nbins i r dr i valarray bool ids dist r dr dist r The magic valarray bool.. for size_t i 0l i Nbins i r dr i valarray bool ids dist r dr dist r The magic valarray bool if ids.max valarray double d..
http://stackoverflow.com/questions/3502687/references-in-c is referenced each time it is used ... And it says double dr 1 says it is an error some lavalue needed const double cdr 1.. dr 1 says it is an error some lavalue needed const double cdr 1 says it is ok. i dont understand it properly..So please explain..
http://stackoverflow.com/questions/579887/how-expensive-is-rtti I recently did a bunch of research into RTTI in GCC. tl dr RTTI in GCC uses negligible space and typeid a typeid b is very.. the binary size of a simple test program by a few hundred bytes. This happens consistently across combinations of g..
Class construction with initial values http://stackoverflow.com/questions/7207884/class-construction-with-initial-values member. You must use initializer lists on these. tl dr do it because it's at least as fast but never slower than the..
What is the cost of inheritance? http://stackoverflow.com/questions/7210412/what-is-the-cost-of-inheritance virtual methods which do incur a small runtime cost. tl dr You shouldn't be worrying about it. share improve this answer..
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 something wrong or if I'm misunderstanding something. tl dr version include the statement cin.sync_with_stdio false or just..
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