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Do fragments really need an empty constructor?

...is whole class example should show the usage. /** * Created by chris on 21/11/2013 */ public class StationInfoAccessibilityFragment extends BaseFragment implements JourneyProviderListener { public static final StationInfoAccessibilityFragment newInstance(String crsCode) { StationInfo...
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How do you check whether a number is divisible by another number (Python)?

I need to test whether each number from 1 to 1000 is a multiple of 3 or a multiple of 5. The way I thought I'd do this would be to divide the number by 3, and if the result is an integer then it would be a multiple of 3. Same with 5. ...
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Spring JPA @Query with LIKE

...Spring documentation, this method is equal to " where user.username like ?1 ". It is not good for me, as I already told that I'm trying to get all users whose username contains ... ...
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How do I choose between Semaphore and SemaphoreSlim?

... | edited Aug 26 '13 at 17:00 culix 8,41955 gold badges2929 silver badges4848 bronze badges answ...
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Difference between addSubview and insertSubview in UIView class

... 103 The only difference is in where the view is added: whether it is the frontmost view (addSubvi...
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Why do python lists have pop() but not push()

...y a list.pop that removes and returns the last element (that indexed at -1) and list.append semantic is consistent with that use? ...
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Linq with group by having count

...s: from c in db.Company group c by c.Name into grp where grp.Count() > 1 select grp.Key Or, using the method syntax: Company .GroupBy(c => c.Name) .Where(grp => grp.Count() > 1) .Select(grp => grp.Key); ...
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delete vs delete[] operators in C++

... 156 The delete operator deallocates memory and calls the destructor for a single object created wi...
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How to bind function arguments without binding this?

... 15 Answers 15 Active ...
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Differences between utf8 and latin1

what is the difference between utf8 and latin1? 2 Answers 2 ...