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Retrieve a Fragment from a ViewPager
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The main answer relies on a name being generated by the framework. If that ever changes, then it will no longer work.
What about this solution, overriding instantiateItem() and destroyItem() of your Fragment(State)PagerAdapter:
public class MyPagerAdapter extends Fragment...
Can you find all classes in a package using reflection?
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Note that this solution will not work as by default getSubTypesOf does not return subtypes of Object. See Aleksander Blomskøld's solution for how to configure the SubTypeScanner.
– Alex Spurling
Dec 5 '12 at 15:14
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What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
...l is).
The reason we used a graph database was that the data being stored by the system and the operations the system was doing with the data were exactly the weak spot of relational databases and were exactly the strong spot of graph databases. The system needed to store collections of objects tha...
HTML: How to limit file upload to be only images?
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HTML5 File input has accept attribute and also multiple attribute. By using multiple attribute you can upload multiple images in an instance.
<input type="file" multiple accept='image/*'>
You can also limit multiple mime types.
<input type="file" multiple accept='image/*|audio/*...
When does ADT set BuildConfig.DEBUG to false?
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Currently you can get the correct behavior by disabling "Build Automatically", cleaning the project and then export via "Android Tools -> Export Signed Application Package". When you run the application BuildConfig.DEBUG should be false.
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Hibernate openSession() vs getCurrentSession()
...er that opens the session - then you can access that session anywhere else by using the SessionFactory.getCurrentSession().
SessionFactory.openSession() always opens a new session that you have to close once you are done with the operations. SessionFactory.getCurrentSession() returns a session boun...
Can a project have multiple origins?
...n" is not special in any way, except that it is the default remote created by Git when you clone an existing repository. You can configure a second remote, push to/pull from that remote, and setup some branches to track branches from that remote instead of origin.
Try adding a remote called "github...
Git ignore file for Xcode projects
... filtering/names)
# 2014 updates:
# - appended non-standard items DISABLED by default (uncomment if you use those tools)
# - removed the edit that an SO.com moderator made without bothering to ask me
# - researched CocoaPods .lock more carefully, thanks to Gokhan Celiker
# 2013 updates:
# - fixed th...
Why do you not use C for your web apps?
...I understand, its a web server written in C and you have to make use of it by writing your websites/webapps in C. One clear benefit is speed as the G-WAN site suggests.
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slashes in url variables
... and breaks the route unless AllowEncodedSlashes directive is switched on (by default it's switched off)
– chim
Nov 7 '14 at 10:41
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