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Why is my Spring @Autowired field null?
...leageCharge(miles);
}
}
If you need to create a new instance of your service object for different requests, you can still use injection by using the Spring bean scopes.
Tag that works by injecting the @MileageFeeCalculator service object: working-inject-bean
Use @Configurable
If you really ...
Docker can't connect to docker daemon
...back in to ensure docker runs with correct permissions.
Start docker.
sudo service docker start
Mac OS X
As Dayel Ostraco says is necessary to add environments variables:
docker-machine start # Start virtual machine for docker
docker-machine env # It's helps to get environment variables
eval "$...
Android AsyncTask testing with Android Test Framework
...et a similar problem while implementing some unit-test. I had to test some service which worked with Executors, and I needed to have my service callbacks sync-ed with the test methods from my ApplicationTestCase classes. Usually the test method itself finished before the callback would be accessed, ...
Reading in a JSON File Using Swift
... return nil
}
return output
}
}
The example model:
struct Service: Decodable {
let name: String
}
The example usage:
/// service.json
/// { "name": "Home & Garden" }
guard let output = Service.parse(jsonFile: "service") else {
// do something if parsing failed
return
}
/...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
...verything update (it fixes a lot of issues). Also try updating Google Play Services directly.
Now try searching for 'Netflix' and 'Google Drive'
If both apps show up in the results and you're able to Download/Install them, then congratulations: you now have ARM support and Google Play fully set up!
...
Static hosting on Amazon S3 - DNS Configuration
... with access permissions to allow access via the web (http://docs.amazonwebservices.com/AmazonS3/latest/dev/WebsiteAccessPermissionsReqd.html)
Take a note of the "Endpoint" URL in the website configuration tab. This is where your website lives. You can open the link in a new window and you should...
Must qualify the allocation with an enclosing instance of type GeoLocation
...rror happens because you're trying to create an instance of an inner class service.submit(new ThreadTask(i));
without creating instance of main class..
To resolve this issue please create instance of main class first:
GeoLocation outer = new GeoLocation();
Then create instance of class you inten...
How do I upload a file with metadata using a REST web service?
I have a REST web service that currently exposes this URL:
6 Answers
6
...
AngularJS - $anchorScroll smooth/duration
... $ngAnimate. In order to animate the scroll you would need to use your own service/factory or just straight javascript.
For the sake of self-learning I put together an example with a smooth scrolling service. There are probably better ways to do this so any feedback is encouraged.
To scroll to a...
Spring Data: “delete by” is supported?
...
Typically, in an application, you will have @ Service classes/methods and those will be calling the Repositories. And @ Service public methods should be the methods that are marked @ Transactional because transactions are Use Case based. Meaning a use case needs to fully...