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Play audio file from the assets directory
... catch ( Exception e )
{
Log.e ( "MUSIC SERVICE", "Error setting data source", e );
}
m.prepare ();
m.setVolume ( 1f, 1f );
// m.setLooping(true);
m.start ();
}
catch ( Exception e )
{
e.printStackTrace ();
}
}
...
Git add all files modified, deleted, and untracked?
...was running git 1.5.2.5. git add -A was not working. From the script, no error message was reported. Only from the command line did I find that -A was not a legal option to add.
– Eponymous
Jan 16 '12 at 16:37
...
android start activity from service
...
This does not work. All this gives me is the error "Calling startActivity() from outside of an Activity context requires the FLAG_ACTIVITY_NEW_TASK flag. Is this really what you want?"
– Cerin
Jul 18 '12 at 0:49
...
How to communicate between iframe and the parent site?
...that. Run a webserver and access your code through that and you'll see the errors diappear.
– Stijn de Witt
Mar 27 '14 at 20:46
4
...
Explicitly set Id with Doctrine when using “AUTO” strategy
...ion: 1452 Cannot add or update a child row: a foreign key constraint fails errors. Downvoted
– ioleo
Sep 13 '14 at 11:53
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Installing Numpy on 64bit Windows 7 with Python 2.7.3 [closed]
...ggested.
Nevertheless I had 2 easy to solve Problems in the beginning:
"error: Unable to find vcvarsall.bat": This problem has been solved here. Although I did not find it at that time and instead installed the C++ Compiler for Python.
Then the installation continued but failed because of an addi...
What is the C++ function to raise a number to a power?
...ble, or long double version it should take, and you would get an ambiguity error. All three would need a conversion from int to floating point, and all three are equally costly!
Therefore, be sure to have the first argument typed so it matches one of those three perfectly. I usually use double
po...
AgoraRTC 拓展：App Inventor 2 实时语音与视频通话 · App Inventor 2 中文网
...标签_状态.Text = join("对方已加入，UID=", uid)
}
when AgoraRTC1.ErrorOccurred(code, message) {
标签_状态.Text = join("错误 ", code, "：", message)
}
when 按钮_离开.Click() {
AgoraRTC1.LeaveChannel()
}
如果只做语音通话，把 VideoEnabled 设为 false，不需...
Replace transparency in PNG images with white background
...Magick "convert" operations, but either nothing happens at all or I get an error. I don't want to go to an intermediate JPG form because I don't want the artifacts. Of course it's easy to do this in Gimp or Photoshop or whatever, but I'd really rather script it from the command line because there ...
Access an arbitrary element in a dictionary in Python
...e way :
dict.keys()
return a value in type : dict_keys(), we'll got an error when got 1st member of keys of dict by this way:
dict.keys()[0]
TypeError: 'dict_keys' object does not support indexing
Finally, I convert dict.keys() to list @1st, and got 1st member by list splice method:
list(dic...