大约有 47,000 项符合查询结果（耗时：0.0659秒） [XML]
Hibernate show real SQL [duplicate]
...
MegaMatt
20.7k3636 gold badges9292 silver badges139139 bronze badges
answered Mar 29 '10 at 9:20
Pascal Thiven...
What is meant by 'first class object'?
...ossible.)
– TrayMan
Apr 1 '09 at 12:20
5
I found nothing unclear in the Wikipedia quote, but the ...
Why does UITableViewCell remain highlighted?
...
– Kendall Helmstetter Gelner
Dec 3 '09 at 20:40
6
@Kendall, @4thSpace: Maybe my last comment was confus...
How to Sign an Already Compiled Apk
...v -keystore my-release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000
then sign the apk using :
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore my_application.apk alias_name
check here for more info
...
Why and when to use Node.js? [duplicate]
...
answered Apr 11 '11 at 9:20
RaynosRaynos
152k5252 gold badges336336 silver badges384384 bronze badges
...
Postgres: INSERT if does not exist already
...
Postgres 9.5 (released since 2016-01-07) offers an "upsert" command, also known as an ON CONFLICT clause to INSERT:
INSERT ... ON CONFLICT DO NOTHING/UPDATE
It solves many of the subtle problems you can run into when using concurrent operation, which ...
simple HTTP server in Java using only Java SE API
...tring response = "This is the response";
t.sendResponseHeaders(200, response.length());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
}
}
Noted should be that the response.length() part in their exa...
Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
... |
edited Jun 16 '17 at 20:50
answered Aug 7 '12 at 14:58
...
Find current directory and file's directory [duplicate]
.../questions/2632199/…
– Neon22
Dec 20 '13 at 11:12
2
...
What does Serializable mean?
...
OdedOded
452k8484 gold badges820820 silver badges963963 bronze badges
2
...