大约有 47,000 项符合查询结果（耗时：0.0575秒） [XML]
Python idiom to return first item or None
...
answered Dec 13 '08 at 23:31
jfsjfs
326k132132 gold badges817817 silver badges14381438 bronze badges
...
How can I get every nth item from a List?
...
10 Answers
10
Active
...
arrayfun can be significantly slower than an explicit loop in matlab. Why?
...
101
You can get the idea by running other versions of your code. Consider explicitly writing out th...
Why does Sql Server keep executing after raiserror when xact_abort is on?
...
|
edited Oct 10 '13 at 20:25
Ian Boyd
211k216216 gold badges774774 silver badges10851085 bronze badges
...
Calling shell functions with xargs
...orting the function should do it (untested):
export -f echo_var
seq -f "n%04g" 1 100 | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
You can use the builtin printf instead of the external seq:
printf "n%04g\n" {1..100} | xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
Also, using ret...
update package.json version automatically
...f the guys from angular.js.
Usage:
grunt bump
>> Version bumped to 0.0.2
grunt bump:patch
>> Version bumped to 0.0.3
grunt bump:minor
>> Version bumped to 0.1.0
grunt bump
>> Version bumped to 0.1.1
grunt bump:major
>> Version bumped to 1.0.0
If you're using gru...
How to get the name of the calling method?
...
puts caller[0]
or perhaps...
puts caller[0][/`.*'/][1..-2]
share
|
improve this answer
|
follow
...
What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
Why were 181783497276652981 and 8682522807148012 chosen in Random.java ?
3 Answers
...
How to refer environment variable in POM.xml?
...
rogerdpack
46.2k3030 gold badges200200 silver badges315315 bronze badges
answered May 5 '12 at 15:11
Andrew WhiteAndre...
What happens if I define a 0-size array in C/C++?
... curious, what actually happens if I define a zero-length array int array[0]; in code? GCC doesn't complain at all.
7 Ans...