大约有 31,100 项符合查询结果（耗时：0.0338秒） [XML]
Android - Start service on boot
...lic class service extends Service
{
private static final String TAG = "MyService";
@Override
public IBinder onBind(Intent intent) {
return null;
}
public void onDestroy() {
Toast.makeText(this, "My Service Stopped", Toast.LENGTH_LONG).show();
Log.d(TAG, "o...
iOS application: how to clear notifications?
I've an iOS application where some Push Notification are sent to. My problem is, that the messages/notifications stays in the Notification Center in iOS after then are tapped. How can I remove a notification for my application in the Notification Center next time the application opens?
...
PostgreSQL error 'Could not connect to server: No such file or directory'
Like some others I am getting this error when I run rake db:migrate in my project or even try most database tasks for my Ruby on Rails 3.2 applications.
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Split by comma and strip whitespace in Python
...se list comprehension -- simpler, and just as easy to read as a for loop.
my_string = "blah, lots , of , spaces, here "
result = [x.strip() for x in my_string.split(',')]
# result is ["blah", "lots", "of", "spaces", "here"]
See: Python docs on List Comprehension
A good 2 second explanation of ...
PyCharm shows unresolved references error for valid code
.... This seems to be the correct configuration, but PyCharm is highlighting my valid code with "unresolved reference" errors, even for built-in Python functions. Why don't these seem to be detected, even though the code runs? Is there any way to get PyCharm to recognize these correctly?
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How to check if AlarmManager already has an alarm set?
When my app starts, I want it to check if a particular alarm (registered via AlarmManager) is already set and running. Results from google seem to indicate that there is no way to do this. Is this still correct? I need to do this check in order to advise the user before any action is taken to create...
Convert all first letter to upper case, rest lower for each word
...
string s = "THIS IS MY TEXT RIGHT NOW";
s = System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.ToTitleCase(s.ToLower());
share
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i...
How can I ssh directly to a particular directory?
...
in my case -t the missing part
– Mathieu
Jan 30 '12 at 9:52
2
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How do I set ${user} in Eclipse to get the correct @author tag? [duplicate]
...hor is set to the value of ${user}.
Unfortunately,${user} seems to contain my windows login id.
Is there a way to override this through Eclipse?
I couldn't find the option.
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SVN- How to commit multiple files in a single shot
...ots of details, but here's an executive summary example:
$ svn changelist my-changelist mydir/dir1/file1.c mydir/dir2/myfile1.h
$ svn changelist my-changelist mydir/dir3/myfile3.c etc.
... (add all the files you want to commit together at your own rate)
$ svn commit -m"log msg" --changelist my-chan...