Ali

Vienna, Austria

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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?

c++ performance gcc x86-64 compiler-optimization asked Oct 19, 2013 at 20:36

stackoverflow.com

475 votes

How does reverse SSH tunneling work?

ssh networking firewall ssh-tunneling remote-management asked Aug 24, 2012 at 11:02

unix.stackexchange.com

249 votes

Why do I have to access template base class members through the this pointer?

c++ templates inheritance c++-faq asked Jan 10, 2011 at 1:42

stackoverflow.com

162 votes

What is the advantage of using forwarding references in range-based for loops?

c++ performance for-loop c++11 move-semantics asked Oct 29, 2012 at 22:40

stackoverflow.com

41 votes

Why are the white and black keys on the piano placed the way they are?

theory piano chords scales construction asked Nov 8, 2011 at 19:56

music.stackexchange.com

36 votes

Tools to generate higher-quality error messages for template-based code?

c++ templates stl c++11 custom-errors asked Jan 8, 2012 at 17:18

stackoverflow.com

36 votes

(Re)named std::pair members

c++ templates stl typedef traits asked May 21, 2011 at 19:54

stackoverflow.com

30 votes

How to set text alignment on a column of QTableView programmatically?

c++ qt qt4 asked Feb 10, 2011 at 15:17

stackoverflow.com

28 votes

Is there any technical reason why std::lower_bound is not specialized for red-black tree iterators?

c++ algorithm c++11 stl binary-search-tree asked Jan 5, 2014 at 14:27

stackoverflow.com

20 votes

Why does tree vectorization make this sorting algorithm 2x slower?

c++ c performance gcc assembly asked Jan 10, 2014 at 22:52

stackoverflow.com

Top Answers

264

How to enable C++11 in Qt Creator?

stackoverflow.com

260

What can service workers do that web workers cannot?

stackoverflow.com

252

std::vector performance regression when enabling C++11

stackoverflow.com

211

Why does GCC generate 15-20% faster code if I optimize for size instead of speed?

stackoverflow.com

186

How to generate random colors in matplotlib?

stackoverflow.com

140

Unmangling the result of std::type_info::name

stackoverflow.com

139

Android accelerometer accuracy (Inertial navigation)

stackoverflow.com

std::put_time implementation status in GCC?

stackoverflow.com

Avoiding if statement inside a for loop?

stackoverflow.com

What is the difference between std::atoi() and std::stoi?

stackoverflow.com

Indoor Positioning System based on Gyroscope and Accelerometer

stackoverflow.com

linear programming in python?

stackoverflow.com

Is there a reason why not to use link-time optimization (LTO)?

stackoverflow.com

How to invert a permutation array in numpy

stackoverflow.com

How to implement make_unique function in C++11?

stackoverflow.com

Are lambdas inlined like functions in C++?

stackoverflow.com

How can I find distance traveled with a gyroscope and accelerometer?

stackoverflow.com

Store orientation to an array - and compare

stackoverflow.com

Check which side of a plane points are on

stackoverflow.com

How to use Accelerometer to measure distance for Android Application Development

stackoverflow.com

creating a shared_ptr from unique_ptr

stackoverflow.com

Why garbage collection when RAII is available?

stackoverflow.com

How can I skip elements in a range-based for loop based on 'index'?

stackoverflow.com

Why am I getting undefined reference to pthread_mutexattr_settype?

stackoverflow.com

Eclipse: function 'to_string' could not be resolved

stackoverflow.com

Is the pass-by-value-and-then-move construct a bad idiom?

stackoverflow.com

Why is gcc 4.9 (trunk) so slow?

stackoverflow.com

Hex to Base64 conversion in Python

stackoverflow.com

Is it possible to search in list of favorited questions?

meta.stackexchange.com

Existence of mutable named tuple in Python?

stackoverflow.com