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How do I find out if the GPS of an Android device is enabled
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Best way seems to be the following:
final LocationManager manager = (LocationManager) getSystemService( Context.LOCATION_SERVICE );
if ( !manager.isProviderEnabled( LocationManager.GPS_PROVIDER ) ) {
buildAlert...
What is the proper way to display the full InnerException?
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@Jon's answer is the best solution when you want full detail (all the messages and the stack trace) and the recommended one.
However, there might be cases when you just want the inner messages, and for these cases I use the following extension ...
What are the benefits to marking a field as `readonly` in C#?
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This answer and discussion is actually the best answer in my opinion +1
– Jeff Martin
Jan 29 '09 at 17:55
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java.lang.NoClassDefFoundError: Could not initialize class XXX
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My best bet is there is an issue here:
static {
//code for loading properties from file
}
It would appear some uncaught exception occurred and propagated up to the actual ClassLoader attempting to load the class. We woul...
Can I use if (pointer) instead of if (pointer != NULL)?
...(pointer == NULL) can be misspelled if(pointer = NULL) So I will avoid it, best is just if(pointer).
(I also suggested some Yoda condition in one answer, but that is diffrent matter)
Similarly for while (node != NULL && node->data == key), I will simply write while (node && node-&...
How to print number with commas as thousands separators?
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This is the best and simplest answer.
– Md Nakibul Hassan
Jul 13 at 18:59
2
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C# Lazy Loaded Automatic Properties
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This is the best option. First I used Lazy<>, but for our purposes this worked better. With latest C# it can also be written even more concise => _SomeVariable ?? (_SomeVariable = SomeClass.IOnlyWantToCallYouOnce()); What some m...
How to convert Milliseconds to “X mins, x seconds” in Java?
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I like the above approach the best if for nothing else its simplicity! Since we are dealing with times and durations I typically use Joda. An example if you have two DateTimes, start and end respectively: Duration dur = new Duration(start, end); long mil...
How to flip background image using CSS?
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Thanks for the answer! This one worked best for me, since the others either flipped all the children too or required a more complex trick to reverse the flip.
– Austin Salgat
Nov 22 '15 at 20:06
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Pick any kind of file via an Intent in Android
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This gives me the best result:
Intent intent;
if (android.os.Build.MANUFACTURER.equalsIgnoreCase("samsung")) {
intent = new Intent("com.sec.android.app.myfiles.PICK_DATA");
intent.putExtra("CONTENT_TYPE", "*/*");
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