大约有 40,000 项符合查询结果（耗时：0.0583秒） [XML]
When use getOne and findOne methods Spring Data JPA
...
TL;DR
T findOne(ID id) (name in the old API) / Optional<T> findById(ID id) (name in the new API) relies on EntityManager.find() that performs an entity eager loading.
T getOne(ID id) relies on EntityManager.getReference() that performs an entity lazy loading...
How can I set response header on express.js assets
...anyone is still having issues or just doesn't want to add another library. All you have to do is place this middle ware line of code before your routes.
Cors Example
app.use((req, res, next) => {
res.append('Access-Control-Allow-Origin', ['*']);
res.append('Access-Control-Allow-Met...
Sending a notification from a service in Android
...
Both Activity and Service actually extend Context so you can simply use this as your Context within your Service.
NotificationManager notificationManager =
(NotificationManager) getSystemService(Service.NOTIFICATION_SERVICE);
Notification notificatio...
Why is using a wild card with a Java import statement bad?
...t and com.mycompany.calendar.Event, and so you can't even compile.
You actually manage only to import one (only one of your two imports does .*), but it's the wrong one, and you struggle to figure out why your code is claiming the type is wrong.
When you compile your code there is no com.mycompany.c...
How to differentiate single click event and double click event?
...uirksmode.org/dom/events/click.html
Or the one provided by jQuery: http://api.jquery.com/dblclick/
share
|
improve this answer
|
follow
|
...
Google Maps v2 - set both my location and zoom in
...) in one google map?
From a coding standpoint, you would do them sequentially:
CameraUpdate center=
CameraUpdateFactory.newLatLng(new LatLng(40.76793169992044,
-73.98180484771729));
CameraUpdate zoom=CameraUpdateFactory.zoomTo(15);
...
Difference between ProcessBuilder and Runtime.exec()
...
see docs.oracle.com/javase/7/docs/api/java/lang/… to set environment after getting them via environment method...
– ilke Muhtaroglu
Nov 5 '18 at 10:37
...
What is “Orthogonality”?
...gn, operations do not have side effects; each action (whether it's an API call, a macro invocation, or a language operation) changes just one thing without affecting others. There is one and only one way to change each property of whatever system you are controlling.
...
Is a successor for TeX/LaTeX in sight? [closed]
...
There is a LaTeX3 project that has been going on for basically forever. In that sense, it is a successor to the current LaTeX2e.
You forget/ignore the primary goal for TeX when it was created -- "TeX is a new typesetting system intended for the creation of beautiful books". The goa...
Android Google Maps v2 - set zoom level for myLocation
...default myLocation Marker. However, if you would like the app to automatically zoom in on your location once it is found, I would check out my answer to this question
Note that the answer I provided does not zoom in, but if you modify the onLocationChanged method to be like the one below, you can ...