大约有 40,000 项符合查询结果（耗时：0.0862秒） [XML]
Android: Is it possible to display video thumbnails?
...use since API level 8 (2.2)
public static Bitmap createVideoThumbnail (String filePath, int kind)
Android documentation
The following code runs perfectly:
Bitmap bMap = ThumbnailUtils.createVideoThumbnail(file.getAbsolutePath(), MediaStore.Video.Thumbnails.MICRO_KIND);
...
RESTful on Play! framework
...
Thanks, I tested it by using curl to send JSON string, and it appears that play framework did not recognize the application/json content type: groups.google.com/group/play-framework/browse_thread/thread/…
– Gary
Dec 28 '10 at 17:03...
Use a LIKE statement on SQL Server XML Datatype
...ABLE WHERE ColumnA LIKE '%Test%' to see if that column contains a certain string.
4 Answers
...
How can I delete multiple lines in vi?
...You can delete multiple(range) lines if you know the line numbers:
:[start_line_no],[end_line_no]d
Note: d stands for delete
where,
start_line_no is the beginning line no you want to delete and
end_line_no is the ending line no you want to delete.
The lines between the start and end, includin...
How do sessions work in Express.js with Node.js?
...connect-redis).
Details
Express.js/Connect creates a 24-character Base64 string using utils.uid(24) and stores it in req.sessionID. This string is then used as the value in a cookie.
Client Side
Signed cookies are always used for sessions, so the cookie value will have the following format.
[si...
kill -3 to get java thread dump
...'s stdout is placed. If you have a Tomcat server, this will be the catalina_(date).out file.
share
|
improve this answer
|
follow
|
...
SQL - Rounding off to 2 decimal places
...
Seems to convert to string ? which screws up order by.
– blissweb
Mar 4 '18 at 2:08
2
...
Prevent segue in prepareForSegue method?
...have to implement the method
- (BOOL)shouldPerformSegueWithIdentifier:(NSString *)identifier sender:(id)sender
In your view controller. You do your validation there, and if it's OK then return YES; if it's not then return NO; and the prepareForSegue is not called.
Note that this method doesn't...
How can I get list of values from dict?
...
You can use * operator to unpack dict_values:
>>> d = {1: "a", 2: "b"}
>>> [*d.values()]
['a', 'b']
or list object
>>> d = {1: "a", 2: "b"}
>>> list(d.values())
['a', 'b']
...
API pagination best practices
...e if you’ve a lot of local cached records suppose 500, then your request string will be too long like this:-
{
"isRefresh" : false,
"cached" : ["id1","id2","id3","id4","id5","id6","id7","id8","id9","id10",………,"id500"]//Too long request
}
Approach 2: When server is smart en...