大约有 30,000 项符合查询结果（耗时：0.0314秒） [XML]
How to sort an array by a date property
...ar i=this.length;i;){
var o = this[--i];
this[i] = [].concat(f.call(o,o,i),o);
}
this.sort(function(a,b){
for (var i=0,len=a.length;i<len;++i){
if (a[i]!=b[i]) return a[i]<b[i]?-1:1;
}
return 0;
});
for (var i=this.length;i;){
this[--...
Is there a way to call a stored procedure with Dapper?
...
@Sam - that's what I call service!
– Ed Harper
May 11 '11 at 12:58
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Create the perfect JPA entity [closed]
...h will always be known when creating the entity. The rest should be set by calling the setter methods -- that's what they're for.
Avoid putting too many fields into constructors. Constructors should be convenient, and give basic sanity to the object. Name, Type and/or Parents are all typically usef...
Rotation methods deprecated, equivalent of 'didRotateFromInterfaceOrientation'?
...at we can assign to UIViewControllerTransitionCoordinator in order to be called when 'transition' to a new size finishes. Thanks.
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java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
... to make things worse, not better. You might need to add code that removes callbacks when your application redraws -- but again, there's not enough information here to say for sure.
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How to return an empty ActiveRecord relation?
...create an empty array in Ruby I'd be really annoyed. Same thing here, basically.
– Purplejacket
Oct 1 '11 at 3:31
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How to implement Android Pull-to-Refresh
...oogle released an official version of the pull-to-refresh library!
It is called SwipeRefreshLayout, inside the support library, and the documentation is here:
Add SwipeRefreshLayout as a parent of view which will be treated as a pull to refresh the layout. (I took ListView as an example, it can ...
How to put Google Maps V2 on a Fragment using ViewPager
...e.printStackTrace();
}
mMapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(GoogleMap mMap) {
googleMap = mMap;
// For showing a move to my location button
googleMap.setMyLocationEna...
Fragments within Fragments
...nt>. Nested fragments are only supported when added to a fragment dynamically."
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Sending data back to the Main Activity in Android
... method takes an int result value and an Intent that is passed back to the calling Activity.
Intent resultIntent = new Intent();
// TODO Add extras or a data URI to this intent as appropriate.
resultIntent.putExtra("some_key", "String data");
setResult(Activity.RESULT_OK, resultIntent);
finish();
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