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@Nullable annotation usage
... parameter might be null. A good example of such behaviour can be found in Google Guice. In this lightweight dependency injection framework you can tell that this dependency might be null. If you would try to pass null without an annotation the framework would refuse to do it's job.
What is more @N...
Multi-project test dependencies with gradle
... They are working on supporting this on Android, see issuetracker.google.com/issues/139762443 and issuetracker.google.com/issues/139438142
– Albert Vila Calvo
Jul 1 at 11:16
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What does PorterDuff.Mode mean in android graphics.What does it do?
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Here's an excellent article with illustrations by a Google engineer:
http://ssp.impulsetrain.com/porterduff.html
PorterDuff is described as a way of combining images as if they were "irregular shaped pieces of cardboard" overlayed on each other, as well as a scheme for blend...
How to print a int64_t type in C
... use an open source <inttypes.h> (and <stdint.h>): http://code.google.com/p/msinttypes/
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“unrecognized selector sent to instance” error in Objective-C
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For those getting here via Google like I did, which probably pertains more to Xcode 4.2+/iOS 5+ more, what with ARC. I had the same error "unrecognized selector sent to instance". In my case I had a UIButton's target action set up to pass itself as the...
redis-py : What's the difference between StrictRedis() and Redis()?
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It's an old question but for anyone who reaches this question after google search:
from redis-py readme (link):
redis-py 3.0 drops support for the legacy "Redis" client class.
"StrictRedis" has been renamed to "Redis" and an alias named
"StrictRedis" is provided so that users previou...
android image button
... design for the button
and for more beauty button use the selector //just Google it ;)
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Restful API service
...og.
I know you mentioned you didn't want a code base but the open source Google I/O 2010 app uses a service in this way I am describing.
Updated to add sample code:
The activity.
public class HomeActivity extends Activity implements MyResultReceiver.Receiver {
public MyResultReceiver mRece...
What to use as an initial version? [closed]
...n.
Finally, not quite a version number, but equally interesting, is that Google's initial public offering (IPO) was filed with the SEC for raising $2,718,281,828 (notice that e~2.718 281 828).
My point is: don't feel that you need to follow the crowd. Be creative and consistent.
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What is Microsoft.csharp.dll in .NET 4.0
...? It does not seem to contain much after looking at it using Reflector and Google does not seem to have much to say about it either.
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