大约有 41,000 项符合查询结果（耗时：0.0639秒） [XML]
Kill a postgresql session/connection
... ON DATABASE dbname FROM PUBLIC, username;
If you're using Postgres 8.4-9.1 use procpid instead of pid
SELECT
pg_terminate_backend(procpid)
FROM
pg_stat_activity
WHERE
-- don't kill my own connection!
procpid <> pg_backend_pid()
-- don't kill the connections to ...
Ternary operation in CoffeeScript
...
548
Since everything is an expression, and thus results in a value, you can just use if/else.
a = ...
how to disable DIV element and everything inside [duplicate]
...|
edited Mar 21 '13 at 18:40
answered Mar 21 '13 at 18:33
D...
How do I undo 'git add' before commit?
...enehackgenehack
111k11 gold badge1919 silver badges2424 bronze badges
98
...
iOS app error - Can't add self as subview
...
answered Jan 20 '14 at 5:26
RobPRobP
7,33033 gold badges1717 silver badges3434 bronze badges
...
BestPractice - Transform first character of a string into lower case
...
240
I would use simple concatenation:
Char.ToLowerInvariant(name[0]) + name.Substring(1)
The fir...
Redirect to an external URL from controller action in Spring MVC
...
buræquete
12.5k44 gold badges3131 silver badges6262 bronze badges
answered Jul 31 '13 at 3:57
Rinat MukhamedgalievRi...
How can I get the iOS 7 default blue color programmatically?
...
14 Answers
14
Active
...
Is it good style to explicitly return in Ruby?
...
Tim HoltTim Holt
2,79711 gold badge1414 silver badges2121 bronze badges
6
...
How to apply a patch generated with git format-patch?
...
348
Note: You can first preview what your patch will do:
First the stats:
git apply --stat a_file...