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Difference between Activity Context and Application Context
This has me stumped, I was using this in Android 2.1-r8 SDK:
7 Answers
7
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How to view corresponding SQL query of the Django ORM's queryset?
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181
Each QuerySet object has a query attribute that you can log or print to stdout for debugging p...
How to focus on a form input text field on page load using jQuery?
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How does the Meteor JavaScript framework work? [closed]
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81
Meteor is a framework that elegantly updates HTML in realtime.
The beauty of Meteor is that you...
Visual studio compiles fine but still shows red lines
I am using VS 2012 and it was working all fine until I started observing some funny behavior. When I open my code it shows red Underlines which we usually see when there is an error in our code. Surprisingly, code compiles all fine. I have made following observations that are not normal at all.
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What is the best workaround for the WCF client `using` block issue?
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140
Actually, although I blogged (see Luke's answer), I think this is better than my IDisposable w...
Remove large .pack file created by git
... refs/original | git update-ref --stdin
# or, for older git versions (e.g. 1.8.3.1) which don't support --stdin
# git update-ref $(git for-each-ref --format='delete %(refname)' refs/original)
git reflog expire --expire=now --all
git gc --aggressive --prune=now
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How to correctly save instance state of Fragments in back stack?
...orrectly save the instance state of Fragment you should do the following:
1. In the fragment, save instance state by overriding onSaveInstanceState() and restore in onActivityCreated():
class MyFragment extends Fragment {
@Override
public void onActivityCreated(Bundle savedInstanceState) ...
MySQL vs PostgreSQL for Web Applications [closed]
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10 Answers
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Process.start: how to get the output?
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edited Aug 8 '18 at 7:14
meJustAndrew
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