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Jelly Bean DatePickerDialog — is there a way to cancel?
...istener, and then roll your own set of buttons (below is the original code from #1, updated):
DatePickerDialog picker = new DatePickerDialog(
this,
null, // instead of a listener
2012, 6, 15);
picker.setCancelable(true);
picker.setCanceledOnTouchOutside(true);
...
How do I use PHP to get the current year?
...uld use the setlocale() and
strftime() functions instead of
date().
From this point of view, I think it would be best to use strftime as much as possible, if you even have a remote possibility of having to localize your application. If that's not an issue, pick the one you like best.
...
How can I get a view's current width and height when using autolayout constraints?
I'm not talking about the frame property, because from that you can only get the view's size in the xib. I'm talking about when the view is resized because of its constraints (maybe after a rotation, or in response to an event). Is there a way to get its current width and height?
...
Split list into smaller lists (split in half)
...:2], list[1::2]
list[::2] gets every second element in the list starting from the 0th element.
list[1::2] gets every second element in the list starting from the 1st element.
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How can I stop redis-server?
...
Or don't even start redis-cli. Just send it from the command line via redis-cli shutdown. (you can send any command like this, for example redis-cli set cat dog; redis-cli get cat)
– JesseBuesking
Apr 30 '13 at 16:33
...
runOnUiThread in fragment
... @developer1011 that will happen when the fragment has been detached from the activity. This is common in async tasks, because the activity could have been destroyed during the long running operation, so it no longer exists to get. Always check for null first.
– bclymer
...
How to match, but not capture, part of a regex?
...:
123-(apple(?=-)|banana(?=-)|(?!-))-?456
The reason is that the answer from @op1ekun also matches "123-apple456", without the hyphen after apple.
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How to get access to HTTP header information in Spring MVC REST controller?
...thing like this:
@RequestHeader("Accept")
to get the Accept header.
So from the documentation:
@RequestMapping("/displayHeaderInfo.do")
public void displayHeaderInfo(@RequestHeader("Accept-Encoding") String encoding,
@RequestHeader("Keep-Alive") long keepAlive) {
...
Detect element content changes with jQuery
...tself tries to change the elements, but not when the elements gets changed from outside jQuery. They don't watch changes on the document. Check out this little plugin instead: stackoverflow.com/questions/3233991/jquery-watch-div/…
– Sebastián Grignoli
Jul ...
How to reset a timer in C#?
...cted, in
milliseconds. Specify
Timeout.Infinite to prevent the
timer from restarting. Specify zero
(0) to restart the timer immediately.
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