c++ Programming Glossary: experiment

http://stackoverflow.com/questions/1060648/fast-intersection-of-sets-c-vs-c-sharp

at each loop iteration call it once and cache the result experiment with using sorted vectors vs std set vs unordered_set not unordered_map..

Linux Allocator Does Not Release Small Chunks of Memory

http://stackoverflow.com/questions/10943907/linux-allocator-does-not-release-small-chunks-of-memory

actually helps then you should probably use strace and or experiment with mallinfo to see what's actually happening in your program..

“What happened to my SFINAE” redux: conditional template class members?

http://stackoverflow.com/questions/11531989/what-happened-to-my-sfinae-redux-conditional-template-class-members

names only to help with my error diagnosis in this thought experiment example. See @R.MartinhoFernandes's notes on why you wouldn't..

Best method for storing this pointer for use in WndProc

http://stackoverflow.com/questions/117792/best-method-for-storing-this-pointer-for-use-in-wndproc

proc It is documented as WM_NCCREATE but if you actually experiment that's not the first message to be sent to a window. Edit ATL..

Is gcc4.7 buggy about regular expressions? [duplicate]

http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions

code was added when all of GCC's C 0x support was highly experimental tracking early C 0x drafts and being made available for people.. early C 0x drafts and being made available for people to experiment with. That allowed people to find problems and give feedback..

Massive CPU load using std::lock (c++11)

http://stackoverflow.com/questions/13667810/massive-cpu-load-using-stdlock-c11

is a Intel Core i5 4 core . I'm happy to adjust this experiment in any way to attempt to create live lock or excessive cpu usage...

Template static variable

http://stackoverflow.com/questions/1553854/template-static-variable

inherited from its class template owner. I've made some experiment with GCC. In the following we have one implicit instantiation..

Why copy constructor is not called in this case?

http://stackoverflow.com/questions/1758142/why-copy-constructor-is-not-called-in-this-case

share improve this question This is so called RVO . To experiment a little try to comment out copy constructor. share improve..

Why is the same value output for A[0], &A, and *A?

http://stackoverflow.com/questions/17623556/why-is-the-same-value-output-for-a0-a-and-a

the same value output for A 0 A and A I am doing a little experiment. #include cstdio #include iostream using namespace std int main..

Using unicode font in c++ console app

http://stackoverflow.com/questions/1922294/using-unicode-font-in-c-console-app

OS versions. UPDATE After dutt's comment I've run an experiment on a clean XP SP2 setup. Initially GetNumberOfConsoleFonts indeed..

how do I do print preview in win32 c++?

http://stackoverflow.com/questions/2240243/how-do-i-do-print-preview-in-win32-c

which will scale down the entire image. You might want to experiment with the stretch mode to see what works best for the kind of..

How to improve Visual C++ compilation times?

http://stackoverflow.com/questions/2251212/how-to-improve-visual-c-compilation-times

file. Do take a look into the virus scanner and be sure to experiment with precompiled headers without it you won't see VC at its..

How to get memory usage under Windows in C++

http://stackoverflow.com/questions/282194/how-to-get-memory-usage-under-windows-in-c

manager but it's not going to be exactly the same. I would experiment with the different values to find the one that's closest to..

Are there any tools for tracking down bloat in C++?

http://stackoverflow.com/questions/3141555/are-there-any-tools-for-tracking-down-bloat-in-c

an will better cache friendliness boost real performance experiment. The point being they weren't really written for long term use...

C++ - Can massive nested loops cause the linker to run endlessly when compiling in Release-Mode?

http://stackoverflow.com/questions/5138831/c-can-massive-nested-loops-cause-the-linker-to-run-endlessly-when-compiling

If it links fine in Release with LTCG disabled you can experiment with inlining limits intrinsics and optimization level. share..

How expensive is RTTI?

http://stackoverflow.com/questions/579887/how-expensive-is-rtti

should reflect the change in runtime memory usage. A quick experiment using GCC 4.4.3 on Ubuntu 10.04 64 bit shows that fno rtti actually..

C++, template argument can not be deduced

http://stackoverflow.com/questions/6060824/c-template-argument-can-not-be-deduced

themselves.. I'm just asking you for the sake of thought experiment assuming it can know the complete set of choices . share improve..

Variance in RDTSC overhead

http://stackoverflow.com/questions/6432669/variance-in-rdtsc-overhead

a micro benchmark to measure performance changes as I experiment with the use of SIMD instruction intrinsics in some primitive..

Should I pass a shared_ptr by reference?

http://stackoverflow.com/questions/8385457/should-i-pass-a-shared-ptr-by-reference

never use a shared pointer. Here is a little thought experiment. Let us define a shared pointer type SF std shared_ptr Foo ...

Why is splitting a string slower in C++ than Python?

http://stackoverflow.com/questions/9378500/why-is-splitting-a-string-slower-in-c-than-python

implement my overall project in C so this will just be an experiment for string splitting speed. Thanks to all for your help. Final..