大约有 40,200 项符合查询结果（耗时：0.0623秒） [XML]
class
...elf
def value_of obj
obj.to_s
end
end
end
String.value_of 42 # => "42"
This can also be written as a shorthand:
class String
def self.value_of obj
obj.to_s
end
end
Or even shorter:
def String.value_of obj
obj.to_s
end
When inside a function definition, self ...
Add Bootstrap Glyphicon to Input Box
...igned feedback icons
.has-feedback .form-control {
padding-right: 34px;
}
.has-feedback .form-control.input-sm,
.has-feedback.form-group-sm .form-control {
padding-right: 30px;
}
.has-feedback .form-control.input-lg,
.has-feedback.form-group-lg .form-control {
padding-right: 46px...
Is there any way to check if iOS app is in background?
...
William Denniss
14.5k44 gold badges7373 silver badges115115 bronze badges
answered Apr 29 '11 at 18:24
DavidNDavidN
...
Why can I use a function before it's defined in JavaScript?
...:28
Oreo
41222 silver badges1313 bronze badges
answered Nov 4 '08 at 12:13
bobincebobince
...
Git for Windows - The Program can't start because libiconv2.dll is missing
...rtain commands (like git push, for example) from a git Bash on Windows 7 (64bit) I get the error:
25 Answers
...
Split function equivalent in T-SQL?
I’m looking to split '1,2,3,4,5,6,7,8,9,10,11,12,13,14,15...' (comma delimited) into a table or table variable.
15 Answ...
Hidden Features of C#? [closed]
...
1
2
3
4
5
…
10
Next
751
votes
...
How to enable Bootstrap tooltip on disabled button?
... |
edited May 25 '17 at 7:40
answered Nov 9 '12 at 21:17
mi...
Is it possible to use argsort in descending order?
...s, 1000000 loops each)
>>> timeit avgDists.argsort()[::-1][:n]
1.64 µs ± 3.39 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
>>> timeit avgDists.argsort()[-n:][::-1]
1.64 µs ± 3.66 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
For larger arrays,...
Tool to Unminify / Decompress JavaScript [closed]
...
answered May 4 '09 at 21:24
Fabien MénagerFabien Ménager
140k33 gold badges3737 silver badges6060 bronze badges
...