大约有 47,000 项符合查询结果（耗时：0.0375秒） [XML]
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
...
IIRC C99 allows the compiler to do such "unsafe" FP optimizations, but GCC (on anything other than the x87) makes a reasonable attempt at following IEEE 754 - it's not "error bounds"; there is only one correct answer.
...
Checkout subdirectories in Git?
...ects
c6fcdfaf2b1462f809aecdad83a186eeec00f9c1
fc5e97944480982cfc180a6d6634699921ee63ec
7251a83be9a03161acde7b71a8fda9be19f47128
62d67bce3c672fe2b9065f372726a11e57bade7e
b64bf435a3e54c5208a1b70b7bcb0fc627463a75 d1
308150e8fddde043f3dbbb8573abb6af1df96e63 d1/a
f70a17f51b7b30fec48a32e4f19ac15e261fd1a4 ...
Analyze audio using Fast Fourier Transform
...
Scott Stensland
20.6k99 gold badges7171 silver badges8484 bronze badges
answered Mar 3 '09 at 1:19
A. LevyA. Levy
...
Why does the default parameterless constructor go away when you create one with parameters
...
Jon HannaJon Hanna
99.7k99 gold badges128128 silver badges227227 bronze badges
...
Avoiding if statement inside a for loop?
...
cout << "-----" << endl;
vector<int> v{77, 88, 99};
// without index
for_each_indexed(v, [](size_t , int e) { cout<<e<<'\n'; });
}
This code is not perfect but you get the idea.
In old C++98 it looks like this:
#include <iostream>
#include &...
What are the differences between Rust's `String` and `str`?
...
Luis AyusoLuis Ayuso
1,29411 gold badge99 silver badges99 bronze badges
14
...
Position Relative vs Absolute?
...
Omar
32k99 gold badges6666 silver badges106106 bronze badges
answered May 3 '12 at 6:54
codercoder
...
Permutations in JavaScript?
...imiteddelimited
1,51211 gold badge1010 silver badges99 bronze badges
1
...
How to implement “confirmation” dialog in Jquery UI dialog?
...
Paul MoriePaul Morie
14.3k99 gold badges4949 silver badges5757 bronze badges
...
Named colors in matplotlib
...
joelostblomjoelostblom
20.2k99 gold badges8989 silver badges102102 bronze badges
...