大约有 351 项符合查询结果（耗时：0.0183秒） [XML]
find: missing argument to -exec
...r a command line, so it might be split up) with all filenames. See this example:
$ cat /tmp/echoargs
#!/bin/sh
echo $1 - $2 - $3
$ find /tmp/foo -exec /tmp/echoargs {} \;
/tmp/foo - -
/tmp/foo/one - -
/tmp/foo/two - -
$ find /tmp/foo -exec /tmp/echoargs {} +
/tmp/foo - /tmp/foo/one - /tmp/foo/two
...
Show Youtube video source into HTML5 video tag?
...
Step 1: add &html5=True to your favorite youtube url
Step 2: Find <video/> tag in source
Step 3: Add controls="controls" to video tag: <video controls="controls"..../>
Example:
<video controls="controls"
clas...
What are some (concrete) use-cases for metaclasses?
...
share
|
improve this answer
|
follow
|
edited Dec 26 '08 at 18:42
Ali Afshar
37....
How do I install Python OpenCV through Conda?
...
share
|
improve this answer
|
follow
|
edited Jun 30 '17 at 10:00
Quanlong
18.4k...
How to play ringtone/alarm sound in Android
...
You can simply play a setted ringtone with this:
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
r.play();
...
What is the use of having destructor as private?
...
share
|
improve this answer
|
follow
|
edited Oct 15 '15 at 6:54
Venkatesh
1,447...
simulate background-size:cover on or
... This has 0 edge-cases in which it doesn't work perfectly, short of CSS3-compatibility.
You can see an example here
The problem with Timothy's solution, is that it doesn't handle scaling correctly. If the surrounding element is smaller than the video file, it isn't scaled down. Even if you give th...
How can I check if a single character appears in a string?
...
share
|
improve this answer
|
follow
|
edited Mar 22 at 12:40
Ömer Erden
4,5842...
Resumable downloads when using PHP to send the file?
...ontent = true;
// find the requested range
// this might be too simplistic, apparently the client can request
// multiple ranges, which can become pretty complex, so ignore it for now
preg_match('/bytes=(\d+)-(\d+)?/', $_SERVER['HTTP_RANGE'], $matches);
$offset = intval($matche...
what is the difference between GROUP BY and ORDER BY in sql
When do you use which in general? Examples are highly encouraged!
11 Answers
11
...