大约有 47,000 项符合查询结果（耗时：0.0795秒） [XML]
Yellow fade effect with JQuery
...|
edited Jan 6 '10 at 12:34
Jon Winstanley
21.3k2020 gold badges6767 silver badges106106 bronze badges
a...
How to make a in Bootstrap look like a normal link in nav-tabs?
...
answered Nov 14 '13 at 16:02
SW4SW4
62.7k1515 gold badges116116 silver badges126126 bronze badges
...
MPICH vs OpenMPI
... MPICH though, unless you build Open-MPI yourself, because e.g. Ubuntu 16.04 only provides the ancient version 1.10 via APT. I am not aware of any significant performance differences between the two implementations. Both support single-copy optimizations if the OS allows them.
Linux with Mellanox ...
Detect Android phone via Javascript / jQuery
...
Michael LumbrosoMichael Lumbroso
4,59155 gold badges2323 silver badges3434 bronze badges
...
How to remove the left part of a string?
...
Xavier GuihotXavier Guihot
23.7k1414 gold badges132132 silver badges9696 bronze badges
...
Undefined, unspecified and implementation-defined behavior
...
418
Undefined behavior is one of those aspects of the C and C++ language that can be surprising to...
SVN checkout ignore folder
...
104
You can't directly ignore folders on a checkout, but you can use sparse checkouts in svn 1.5. F...
How to develop a soft keyboard for Android? [closed]
...
4 Answers
4
Active
...
Difference between String replace() and replaceAll()
...
Valentin Michalak
1,6491111 silver badges2323 bronze badges
answered May 31 '12 at 5:28
emilanemilan
...
What is the difference between float and double?
...)÷log(10) = 15.95 digits
float has 23 mantissa bits + 1 hidden bit: log(224)÷log(10) = 7.22 digits
This precision loss could lead to greater truncation errors being accumulated when repeated calculations are done, e.g.
float a = 1.f / 81;
float b = 0;
for (int i = 0; i < 729; ++ i)
b += a;...