大约有 45,000 项符合查询结果（耗时：0.0590秒） [XML]
How do you synchronise projects to GitHub with Android Studio?
...mote and everything should work through the GUI.
If you are getting the error: fatal: remote <remote_name> already exists that means you already added it. To see your remotes do git remote -v and git remote rm <remote_name> to remove.
See these pages for details:
http://www...
What is a raw type and why shouldn't we use it?
..."John");
names.add("Mary");
names.add(Boolean.FALSE); // not a compilation error!
The above code runs just fine, but suppose you also have the following:
for (Object o : names) {
String name = (String) o;
System.out.println(name);
} // throws ClassCastException!
// java.lang.Boolean ca...
ALTER DATABASE failed because a lock could not be placed on database
...
After you get the error, run
EXEC sp_who2
Look for the database in the list. It's possible that a connection was not terminated. If you find any connections to the database, run
KILL <SPID>
where <SPID> is the SPID for the s...
Jenkins Host key verification failed
I have a problem with jenkins , setting "git", shows the following error:
13 Answers
...
OpenSSL: PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE [close
...
that's useful. Thanks. But in STunnel log I see the error SSL_accept: 14094418: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca Connection reset: 0 byte(s) sent to SSL, 0 byte(s) sent to socket when I try ro make connection
– lsv
...
Can table columns with a Foreign Key be NULL?
...affected (0.01 sec)
INSERT INTO child (id, parent_id) VALUES (2, 1);
-- ERROR 1452 (23000): Cannot add or update a child row: a foreign key
-- constraint fails (`t/child`, CONSTRAINT `child_ibfk_1` FOREIGN KEY
-- (`parent_id`) REFERENCES `parent` (`id`))
The first insert will pass because we i...
“tag already exists in the remote" error after recreating the git tag
I get the following error after I run the steps below:
8 Answers
8
...
How to fix .pch file missing on build?
...basic answer than mine. Step 1-7 are necessary to get PCH working, but the error message from the question indicates those steps have already been done. OTOH, it assumes a single stdafx.pch file, while the xxxxx.pch from the question hints at a more complex problem (multi-PCH setup).
...
No route matches [GET] /assets
... be responsible for serving static assets. Therefore, you are getting this error. Thin won't do it either, since it's just a wrapper around Rails.
This is controlled by this setting in config/environments/production.rb in your application:
config.serve_static_files = false
Or in Rails 5:
# conf...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
...
The reason for the error being that Python is trying to automatically decode it from the default encoding, ASCII, so that it can then encode it as he specified, to UTF-8. Since the data isn't valid ASCII, it doesn't work.
–...