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Open another application from your own (intent)
...text object where/how to get/create it?And what packages to import. New in Java for Android development.
– Aleksey Kontsevich
Aug 8 at 0:54
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Android: Share plain text using intent (to all messaging apps)
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If that article doesn't answer all of your questions, there is always the Javadoc itself for ShareCompat.IntentBuilder on the Android Developers website. I added more to this example of the API's usage on the basis of clemantiano's comment.
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Checkstyle vs. PMD
We are introducing static analysis tools into the build system for our Java product. We are using Maven2 so Checkstyle and PMD integration come for free. However it looks like there is a large overlap in functionality between these two tools, in terms of enforcing basic style rules.
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How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
... This will crash for videos when creating the cursor with a java.lang.IllegalArgumentException: Invalid column latitude unfortunately. Works perfectly for photos though!
– Lucas P.
Feb 28 at 12:47
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Check if a given key already exists in a dictionary and increment it
...d cons. So while the "Exceptions have a 10x overhead" might be correct for Java, it is not for Python (or Swift or others).
– nd.
Apr 25 '19 at 9:21
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Espresso: Thread.sleep( );
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I get a I/TestRunner: java.lang.NoClassDefFoundError: fr.x.app.y.testtools.ElapsedTimeIdlingResourceerror. Any idea. I use Proguard but with disable obfuscation.
– Anthony
Apr 25 '16 at 18:20
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Can I call a base class's virtual function if I'm overriding it?
...f()
{
Foo::printStuff();
}
};
It is the same as super in Java, except it allows calling implementations from different bases when you have multiple inheritance.
class Foo {
public:
virtual void foo() {
...
}
};
class Baz {
public:
virtual void foo() {
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Can I use break to exit multiple nested 'for' loops?
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AFAIK, C++ doesn't support naming loops, like Java and other languages do. You can use a goto, or create a flag value that you use. At the end of each loop check the flag value. If it is set to true, then you can break out of that iteration.
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How to resolve “Waiting for Debugger” message?
... be connected. I thought it might be a issue of the internal mechanism of java debugger which is using socket connection.
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Create an empty list in python with certain size
...is format is lst = list(range(10)) is looked nice. Like the same length in Java int [] arr = new int[10]
– ChuckZHB
Jul 1 at 14:54
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