大约有 40,000 项符合查询结果（耗时：0.0468秒） [XML]
Retrieving the output of subprocess.call() [duplicate]
...derr, stdout, and/or stdin parameters and read from the pipes by using the communicate() method:
from subprocess import Popen, PIPE
p = Popen(['program', 'arg1'], stdin=PIPE, stdout=PIPE, stderr=PIPE)
output, err = p.communicate(b"input data that is passed to subprocess' stdin")
rc = p.returncode
...
Algorithm to detect overlapping periods [duplicate]
...th "yes if both were born before the other died". The reason this works becomes clear when you express the opposite: "no if either died before the other was born." In effect, testing for case 5 only: overlap = !(a.start > b.end || b.start > a.end)
– Bob Stein
...
Rails 4: assets not loading in production
...
In rails 4 you need to make the changes below:
config.assets.compile = true
config.assets.precompile = ['*.js', '*.css', '*.css.erb']
This works with me. use following command to pre-compile assets
RAILS_ENV=production bundle exec rake assets:precompile
Best of luck!
...
What is the C# equivalent of friend? [duplicate]
...far prefer using this over reflection, which isn't refactoring-friendly or compile-time-checking-friendly.
– Jon Skeet
Jan 22 '14 at 18:53
...
How do I display the current value of an Android Preference in the Preference summary?
This must come up very often.
34 Answers
34
...
How can I enable the Windows Server Task Scheduler History recording?
...
|
show 3 more comments
16
...
Access Enum value using EL with JSTL
...
A simple comparison against string works:
<c:when test="${someModel.status == 'OLD'}">
share
|
improve this answer
...
How do I drop a foreign key constraint only if it exists in sql server?
...
|
show 4 more comments
330
...
Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
...ust ignore it. Your web project is fine. It should run fine. This issue is completely unrelated to JSF.
share
|
improve this answer
|
follow
|
...
how do I check in bash whether a file was created more than x time ago?
...
|
show 5 more comments
43
...