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Custom fonts and XML layouts (Android)
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@Majjoodi: That typically happens if you forget to add the 2nd namespace to your layout: xmlns:foo="http://schemas.android.com/apk/res/com.example
– Theo
Mar 24 '12 at 2:56
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How should equals and hashcode be implemented when using JPA and Hibernate
...ucket #2. Now, assuming you hold a reference to this entity elsewhere, try calling Set.contains(entity) and you'll get back false. Same goes for get() / put() / etc...
– ChssPly76
Oct 28 '09 at 19:33
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How to get the full path of running process?
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According to my measurements, calling process.Modules[0] is 50 times slower than calling process.MainModule.
– Luca Cremonesi
Oct 23 '14 at 16:14
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Android YouTube app Play Video Intent
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You'll need to call setClassName on the Intent before calling startActivity, like this: intent.videoClient.setClassName("com.google.android.youtube", "com.google.android.youtube.PlayerActivity"); See Sana's answer for a working code example...
How to get the last N records in mongodb?
... need to sort in ascending order.
Assuming you have some id or date field called "x" you would do ...
.sort()
db.foo.find().sort({x:1});
The 1 will sort ascending (oldest to newest) and -1 will sort descending (newest to oldest.)
If you use the auto created _id field it has a date embedded i...
Callback on CSS transition
Is it possible to get a notification (like callback) when a CSS transition has been completed?
5 Answers
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How can I access getSupportFragmentManager() in a fragment?
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You can directly call
getFragmentManager()
to get the fragment manager.
or
In your fragment,
Create field :
private FragmentActivity myContext;
override onAttach method of your fragment :
@Override
public void onAttach(Activity...
Programmatically change the src of an img tag
... elements that have IDs), you really should try to avoid jQuery, since the call is so much slower than the pure JS call
– Brian Leishman
Apr 8 '15 at 13:36
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How to get value of selected radio button?
...ess you can profile the above and/or inspect the implementation behind the call, you can say no more about the performance of the above than you can say about any other oneliner that calls native code. We do not have enough information to speculate how the browser manages to locate :checked element(...
How to Create a circular progressbar in Android which rotates on it?
... the documentation, you should get a reference to your progressbar and the call its setProgress method then pass the value. google.com/…
– M. Reza Nasirloo
Oct 3 '14 at 14:27
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