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@Resource vs @Autowired

... interface with multiple implementations like this interface parent { } @Service("actualService") class ActualService implements parent{ } @Service("stubbedService") class SubbedService implements parent{ } with @Autowired & @Qualifier you need to set specific child implementation like ...
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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused

... in android Replace: String webServiceUrl = "http://localhost:8080/Service1.asmx" With : String webServiceUrl = "http://10.0.2.2:8080/Service1.asmx" Good luck! share | ...
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Fatal error: Class 'SoapClient' not found

I'm trying a simple web service example and I get this error even though I uncommented extension=php_soap.dll in the php.ini file: ...
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Rails Model, View, Controller, and Helper: what goes where?

...en as a good thing. Tonnes of responsibilities are better off belonging in services. – fatuhoku Dec 8 '16 at 11:30 add a comment  |  ...
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Message Queue vs Message Bus — what are the differences?

... previously belonged only to one or the other category (for instance Azure Service Bus supports both approaches). QUEUE A message queue receives messages from an application and makes them available to one or more other applications in a first-in-first-out (FIFO) manner. In many architectural scen...
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Should flux stores, or actions (or both) touch external services?

...tain their own state and have the ability to call network and data storage services in doing so ...in which case the actions are just dumb message passers, ...
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Django REST framework: non-model serializer

...inner in Django REST framework and need your advice. I am developing a web service. The service has to provide REST interface to other services. The REST interface, which I need to implement, is not working with my models directly (I mean the get, put, post, delete operations). Instead, it provides ...
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?

... Use an online service like Image Baker. It's simple. Upload the images and download processed assets for both Android and iOS. Note: Image Baker is a free service created by my friend and myself. ...
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Is there a way for non-root processes to bind to “privileged” ports on Linux?

...nks to the people who pointed out the capabilities system and CAP_NET_BIND_SERVICE capability. If you have a recent kernel, it is indeed possible to use this to start a service as non-root but bind low ports. The short answer is that you do: setcap 'cap_net_bind_service=+ep' /path/to/program And ...
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How to $http Synchronous call with AngularJS

...er is true): xhr.open(method, url, true); You'd need to write your own service that did synchronous calls. Generally that's not something you'll usually want to do because of the nature of JavaScript execution you'll end up blocking everything else. ... but.. if blocking everything else is actu...