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How to test Spring Data repositories?

...r a simple reason: it's way to cumbersome to mock all the parts of the JPA API we invoke to bootstrap the repositories. Unit tests don't make too much sense here anyway, as you're usually not writing any implementation code yourself (see the below paragraph on custom implementations) so that integra...
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Open file dialog and select a file using WPF controls and C#

...n further? My understanding is the Microsoft.Win32 libraries are a managed API to the underlying OS; how they talk to the OS should be of no concern to the rest of my (x64 64bit) application, and the OS APIs themselves are only called 'blah32' for legacy reasons. – VisualMelon ...
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Java concurrency: Countdown latch vs Cyclic barrier

I was reading through the java.util.concurrent API , and found that 14 Answers 14 ...
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RecyclerView onClick

... As the API's have radically changed, It wouldn't surprise me if you were to create an OnClickListener for each item. It isn't that much of a hassle though. In your implementation of RecyclerView.Adapter<MyViewHolder>, you shou...
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Is returning null bad design? [closed]

...mehow controlling the flow (which is not a good practice) or abstracted in API or interface. Errors are there to propagate to any level on which you decide to catch it, hence you don't have to deal with it in calling context. They are by default null-object-pattern-friendly. – ...
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How do I convert a String to an InputStream in Java?

... StandardCharsets requires minimum API level 19. – Nantoka Jan 30 '14 at 15:05 3 ...
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What are the differences between the urllib, urllib2, urllib3 and requests module?

...hort that everyone should be using it. First, it supports a fully restful API, and is as easy as: import requests resp = requests.get('http://www.mywebsite.com/user') resp = requests.post('http://www.mywebsite.com/user') resp = requests.put('http://www.mywebsite.com/user/put') resp = requests.del...
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Usage of @see in JavaDoc?

... @see is useful for information about related methods/classes in an API. It will produce a link to the referenced method/code on the documentation. Use it when there is related code that might help the user understand how to use the API. ...
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How to use LocalBroadcastManager?

...I believe you may want to move your lifecycle to onStop because in Android API 24+ with “Multi-Window/Split-View” (enabled by default on API 26+ affaicr), the activity not being interacted with is in the paused state. Source: developer.android.com/guide/topics/ui/… – Mart...
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Error: request entity too large

...e express.bodyParser() and don't provide a limit option. Try: app.post('/api/0.1/people', express.bodyParser({limit: '5mb'}), yourHandler); share | improve this answer | f...