大约有 39,980 项符合查询结果（耗时：0.0309秒） [XML]
How to view revision history for Mercurial file?
...
4 Answers
4
Active
...
python numpy machine epsilon
... given float type is to use np.finfo():
print(np.finfo(float).eps)
# 2.22044604925e-16
print(np.finfo(np.float32).eps)
# 1.19209e-07
share
|
improve this answer
|
follow
...
Create JSON object dynamically via JavaScript (Without concate strings)
...
4 Answers
4
Active
...
How to add a default include path for GCC in Linux?
...
4 Answers
4
Active
...
UIViewContentModeScaleAspectFill not clipping
...
answered Jul 10 '11 at 7:48
imthiimthi
4,78811 gold badge1919 silver badges2424 bronze badges
...
Get the first N elements of an array?
... array indices. You need the preserve_keys flag set to trueto avoid this. (4th parameter, available since 5.0.2).
Example:
$output = array_slice($input, 2, 3, true);
Output:
array([3]=>'c', [4]=>'d', [5]=>'e');
...
What is the IntelliJ shortcut to create a local variable?
...
soshial
2,66144 gold badges2424 silver badges3535 bronze badges
answered Jan 15 '10 at 10:01
John FeminellaJohn Fe...
Redefine tab as 4 spaces
...on what you mean. Do you want actual tab characters in your file to appear 4 spaces wide, or by "tab" do you actually mean an indent, generated by pressing the tab key, which would result in the file literally containing (up to) 4 space characters for each "tab" you type?
Depending on your answer, ...