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JAX-RS — How to return JSON and HTTP status code together?
...Exception (500)
NotFoundException (404)
Etc. You can find the list here: API
Alternatively, you can define your own custom exceptions and ExceptionMapper classes, and add these mappers to Jersey by the mean of the @Provider annotation (source of this example):
public class MyApplicationException...
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
... blog that illustrates this concept, and you'll see this in several of the API demos too. Although this specific example is given for API 3.0+ fragments, the same flow applies when using FragmentActivity and Fragment from the support library.
You first retrieve the intent extras as usual in your ac...
Netty vs Apache MINA
...nd had the time to play around with Netty. We especially liked the cleaner API and much better documentation. Performance seemed better on paper too. More importantly we knew that Trustin Lee would be on hand to answer any questions we had, and he certainly did that.
We found everything easier in N...
Activity restart on rotation Android
...ass"
Reacting to Configuration Changes [UPDATE: this is deprecated since API 13; see the recommended alternative]
As a further alternative, you can have your application listen for events that would cause a restart – like orientation and keyboard visibility changes – and handle them within yo...
Automatically update version number
...elease" Command="c:\nuget\nuget push *.nupkg -Source https://www.nuget.org/api/v2/package" IgnoreExitCode="true" />
c:\nuget\nuget is where I have the NuGet client (remember to save your NuGet API key by calling nuget SetApiKey <my-api-key> or to include the key on the NuGet push call).
...
How to specify HTTP error code?
...:
res.status(400);
res.send('None shall pass');
http://expressjs.com/4x/api.html#res.status
<=3.8
res.statusCode = 401;
res.send('None shall pass');
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How to reference style attributes from a drawable?
...
Starting with lollipop (API 21) this feature is supported, see
https://code.google.com/p/android/issues/detail?id=26251
However, if you're targeting devices without lollipop, don't use it, as it will crash, use the workaround in the accepted answer...
View contents of database file in Android Studio
... It works, but the emulator has to be running not more than API 23. If you use API 25, then there are no contents in the file explorer
– Manos
Jan 8 '17 at 23:10
...
Java Ordered Map
...constructor to specify access-order instead. docs.oracle.com/javase/8/docs/api/java/util/…
– rob
Jun 11 '19 at 15:29
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Get string character by index - Java
...es to iterate over the "characters" of a string (incl. using Java 8 stream API). Please notice this example includes characters of the Unicode Supplementary Multilingual Plane (SMP). You need a proper font to display this example and the result correctly.
// String containing characters of the Unic...