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Otherwise on StateProvider
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This is now deprecated - see answer from @babyburger
– Vedran
May 29 '19 at 9:20
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What's a concise way to check that environment variables are set in a Unix shell script?
...gram' and the Bourne shell got '#' comments, and the colon convention went by the wayside. But if you come across a script that starts with a colon, now you will know why.
Position of double quotes
blong asked in a comment:
Any thoughts on this discussion? https://github.com/koalaman/shellcheck/i...
Determining the current foreground application from a background task or service
...lso get the activity that is currently visible!
}
Update (as pointed out by SHS):
Do not forget to register for the callbacks in your Application class's onCreate method.
@Override
public void onCreate() {
...
registerActivityLifecycleCallbacks(this);
}
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How to fix committing to the wrong Git branch?
...nother branch. Reapply the stash after checkout
– Kirby
Jul 16 '12 at 22:01
17
zsh users: you mig...
Why does Git treat this text file as a binary file?
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I should add, that 'funny characters' really means zero bytes.
– Jan Hudec
Jul 28 '11 at 9:31
4
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In JPA 2, using a CriteriaQuery, how to count results
...{
countCriteria.where(fromRestriction);
}
countCriteria.groupBy(criteria.getGroupList());
countCriteria.distinct(criteria.isDistinct());
return em.createQuery(countCriteria).getSingleResult();
}
The other day I migrated from EclipseLink to Hibernate and had to change my cou...
Animate the transition between fragments
...getXFraction() {
return getX() / getWidth(); // TODO: guard divide-by-zero
}
public void setXFraction(float xFraction) {
// TODO: cache width
final int width = getWidth();
setX((width > 0) ? (xFraction * width) : -9999);
}
...
}
Now you can anima...
Using Emacs as an IDE
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You'll have to be specific as to what you mean by "the rest". Except for the object inspector (that I"m aware of), emacs does all the above quite easily:
editor (obvious)
compiler - just run M-x compile and enter your compile command. From there on, you can just M-x c...
Why are Oracle table/column/index names limited to 30 characters?
...tifier length from 30 to 128. So saying that you "partially" support this by allowing 30 characters is a bit cheeky. You don't support the new standard, you still support the old standard (albeit 25% of the way to the new standard) Did that make sense?!!?
– cagcowboy
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How to dismiss notification after action has been clicked
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You can always cancel() the Notification from whatever is being invoked by the action (e.g., in onCreate() of the activity tied to the PendingIntent you supply to addAction()).
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