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Rspec, Rails: how to test private methods of controllers?
... @Pullets I disagree, you should be testing the public methods of the API which will be calling the private ones, as my original answer says. You should be testing the API you provide, not the private methods only you can see.
– Ryan Bigg
Mar 17 '11 at 20:...
Devise form within a different controller
...rollers, because my controller base class was missing the following (Rails-API ActionController::API was at fault):
include ActionController::Helpers
Thus the helper methods from Devise could not be resolved in the view.
To make Devise work with Rails-API I needed to include:
class ApplicationC...
Android get current Locale, not default
..., see the latest docs for this advice: locale This field was deprecated in API level 24. Do not set or read this directly. Use getLocales() and setLocales(LocaleList). If only the primary locale is needed, getLocales().get(0) is now the preferred accessor.
– MrBigglesworth
...
Set android shape color programmatically
...f.Mode.SRC_ATOP)
See PorterDuff.Mode for the available options.
UPDATE (API 29):
The above method is deprecated since API 29 and replaced by the following:
view.background.colorFilter = BlendModeColorFilter(Color.parseColor("#343434"), BlendMode.SRC_ATOP)
See BlendMode for the available optio...
Why there is no ConcurrentHashSet against ConcurrentHashMap
...FromMap's implementation is found starting on line 3841 in docjar.com/html/api/java/util/Collections.java.html. It's just a wrapper....
– Ray Toal
Nov 1 '11 at 23:36
4
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Android Studio - Ambiguous method call getClass()
...t against "Android 4.2.2" while the new one was by default set to "Android API 19 Platform". I changed that to "Android 4.2.2" which equals API 17 and the red error marker vanished. API 17 is sufficient for my project so I can leave it this way. I have no idea why this resolves the problem, to be ho...
Java Timer vs ExecutorService?
...f ExecutorService like ForkJoinPool
ExecutorService provides collaborative API if you need coordination between multiple tasks. Assume that you have to submit N number of worker tasks and wait for completion of all of them. You can easily achieve it with invokeAll API. If you want to achieve the sam...
What is database pooling?
...------+ +-----------+
In it's simplest form, it's just a similar API call (1) to an open-connection API call which is similar to the "real" one. This first checks the pool for a suitable connection (2) and, if one is available, that's given to the client. Otherwise a new one is created (3)...
Google App Engine: Is it possible to do a Gql LIKE query?
... can only do =, > and < queries. (In fact you can also do != but the API does this using a a combination of > and < queries.) This is also why the development environment monitors all the queries you do and automatically adds any missing indexes to your index.yaml file.
There is no way...
How to avoid type safety warnings with Hibernate HQL results?
..., select the checkbox
Ignore unavoidable generic type problems due to raw APIs
This will turn off unnecessary warnings for similar problems like the one described above which are unavoidable.
Some comments:
I chose to pass in the Query instead of the result of q.list() because that way this "ch...