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c++ Programming Glossary: changingWhat's the Right Way to use the rand() Function in C++? http://stackoverflow.com/questions/1117292/whats-the-right-way-to-use-the-rand-function-in-c seed be set to the computer clock or some other constantly changing number. Am I in over my head and should I stop now Is option..
How to get the application executable name in Windows (C++ Win32 or C++/CLI)? http://stackoverflow.com/questions/124886/how-to-get-the-application-executable-name-in-windows-c-win32-or-c-cli based on the executable name. Nothing huge just changing strings that are displayed and some internal identifiers. The..
http://stackoverflow.com/questions/136880/sell-me-on-const-correctness to compensate for the trouble If you don't intend on changing an object why not just not write code that doesn't change it.. const is good practice because... It protects you from changing variables that aren't intended be changed It protects you from..
How to create minidump for my process when it crashes? http://stackoverflow.com/questions/1547211/how-to-create-minidump-for-my-process-when-it-crashes I am not able to create minidump form my process by changing system setting. So my Question is Will the system create a minidump..
http://stackoverflow.com/questions/1647631/c-state-machine-design It's big advantage was its simplicity and relative ease in changing the transitions array. I've no doubt there will be higher level..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code matrix above lets call it M Exploiting the ordering e.g. changing column index first in c M 0 0 memory M 0 1 cached M 1 0 memory.. hits 2 memory accesses Not exploiting the ordering e.g. changing row index first in c M 0 0 memory M 1 0 memory M 0 1 memory..
Static variables initialisation order http://stackoverflow.com/questions/211237/static-variables-initialisation-order useful way. For gcc Check out ld I have found that even changing the order of objects files being linked can change the initialization..
Erasing elements from a vector http://stackoverflow.com/questions/347441/erasing-elements-from-a-vector 1 return 0 This code obviously crashes because I am changing the end of the vector while iterating through it. What is the..
http://stackoverflow.com/questions/4421706/operator-overloading not of a built in type plus you'd have to change code when changing a type so it is better to make a habit of always using prefix.. members while their compound assignment counterparts etc. changing their left argument should be a member. Here is the exemplary..
The program can't start because libgcc_s_dw2-1.dll is missing http://stackoverflow.com/questions/4702732/the-program-cant-start-because-libgcc-s-dw2-1-dll-is-missing sense. If you only plan to run it on your own machine the changing the PATH environment variable is an attractive option keeps..
error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup http://stackoverflow.com/questions/4845410/error-lnk2019-unresolved-external-symbol-main-referenced-in-function-tmainc
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions is 'browser' so that it matches a lot of them EDIT after changing the string to be highlighted you must click the URL box and..
Exporting classes containing std:: objects (vector, map, etc) from a dll http://stackoverflow.com/questions/767579/exporting-classes-containing-std-objects-vector-map-etc-from-a-dll forward class declaration before them even though I'm not changing the type of the member variables themselves template class DLL_EXPORT..
Compelling examples of custom C++ STL allocators? http://stackoverflow.com/questions/826569/compelling-examples-of-custom-c-stl-allocators improve performance of a multithreaded app simply by changing a single std vector T to std vector T tbb scalable_allocator..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle addpd and mulpd would double the flop count without changing the execution time and so I'd get just short of 2.8 flops per..
I don't want my Excel Add-In to return an array (instead I need a UDF to change other cells) http://stackoverflow.com/questions/8520732/i-dont-want-my-excel-add-in-to-return-an-array-instead-i-need-a-udf-to-change anyone has access While Excel strictly forbids a UDF from changing any cell worksheet or workbook properties there is a way to..
Why does changing 0.1f to 0 slow down performance by 10x? http://stackoverflow.com/questions/9314534/why-does-changing-0-1f-to-0-slow-down-performance-by-10x does changing 0.1f to 0 slow down performance by 10x Why does this bit of..
Algorithm improvement for Coca-Cola can shape recognition http://stackoverflow.com/questions/10168686/algorithm-improvement-for-coca-cola-can-shape-recognition a more raw form to give to the algorithm. I used 2 methods Changing color domain from RGB to HSV Hue Saturation Value and filtering..
Public virtual function derived private in C++ http://stackoverflow.com/questions/1061726/public-virtual-function-derived-private-in-c for those clients who rely on the parent's interface . Changing the access mode for the virtual function in the descendant class..
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513? http://stackoverflow.com/questions/11413855/why-is-transposing-a-matrix-of-512x512-much-slower-than-transposing-a-matrix-of t std cout Average for a matrix of MATSIZE elapsed SAMPLES Changing MATSIZE lets us alter the size duh . I posted two versions on..
http://stackoverflow.com/questions/11757542/gdi-changing-dpi Changing DPI I have two points that i need be to be clarifief on changing.. thank you. c vb6 gdi gdi share improve this question Changing the dpi of an existing image doesn't make much sense. It records..
Deterministic builds under Windows http://stackoverflow.com/questions/1180852/deterministic-builds-under-windows .text section however many objects were linked I suspect . Changing length of the path results in significantly more differences...
How Do I Stop An Application From Opening http://stackoverflow.com/questions/1284674/how-do-i-stop-an-application-from-opening runs how about stopping it from running in the first place Changing what happens when the shell tries to launch an application is..
Differences between struct in C and C++ http://stackoverflow.com/questions/1492735/differences-between-struct-in-c-and-c argument use typename to tell the compiler it is a type. Changing KEY_STATE to typedef struct still causes this error and actually..
Unusual heap size limitations in VS2003 C++ http://stackoverflow.com/questions/2469738/unusual-heap-size-limitations-in-vs2003-c Problem was actually in HeapAlloc as per Andreas' post. Changing to a new seperate heap for large objects using HeapCreate HeapAlloc..
Accessing protected members in a derived class http://stackoverflow.com/questions/3247671/accessing-protected-members-in-a-derived-class of a Derived instance not of a different Base instance. Changing the constructor to take a Derived instance will also solve the..
Inadvertent use of = instead of == http://stackoverflow.com/questions/399792/inadvertent-use-of-instead-of compilers try very hard to remain backward compatible. Changing their behavior in this matter to throw errors will break existing..
C# DllImport with C++ boolean function not returning correctly http://stackoverflow.com/questions/4608876/c-sharp-dllimport-with-c-boolean-function-not-returning-correctly return false but once back into C# it somehow is true. Changing the CharSet also had no effect. I've made sure I've supplied..
about “int const *p” and “const int *p ” http://stackoverflow.com/questions/5268521/about-int-const-p-and-const-int-p p 1 State of `p` is still not modified. p new int Error Changing the memory location to which p points. This is what changing..
cannot convert parameter 1 from 'char *' to 'LPCWSTR' http://stackoverflow.com/questions/5480588/cannot-convert-parameter-1-from-char-to-lpcwstr or calling auxDIBImageLoadA directly in that order . Changing the project settings might be OK if it doesn't break a lot of..
Changing C++ output without changing the main() function [closed] http://stackoverflow.com/questions/646169/changing-c-output-without-changing-the-main-function C output without changing the main function closed #include..
How does Intel TBB's scalable_allocator work? http://stackoverflow.com/questions/657783/how-does-intel-tbbs-scalable-allocator-work time and seen my best speedup from scalable_allocator yet. Changing a single vector int to a vector int scalable_allocator int reduced..
http://stackoverflow.com/questions/8130602/using-extern-template-c0x if you know its used in the same binary somewhere else. Changing source2.cpp to source2.cpp #include header.h extern template..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle xmm2 addsd xmm10 xmm2 addsd xmm9 xmm2 cmp eax ebx jne .L4 Changing the scalar versions with packed versions addpd and mulpd would..
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork the Win32 API. As a result they are much more efficient. Changing the compiler's driver program to call spawn instead of fork..
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