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How to check if UILabel is truncated?
...just saw my answer was upvoted, but the code snippet I gave is deprecated.
Now the best way to do this is (ARC) :
NSMutableParagraphStyle *paragraph = [[NSMutableParagraphStyle alloc] init];
paragraph.lineBreakMode = mylabel.lineBreakMode;
NSDictionary *attributes = @{NSFontAttributeName : mylabel....
Best way to handle list.index(might-not-exist) in python?
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I know it can only be thrown from that method but is it guaranteed to only be thrown for that reason? Not that I can think of another reason index would fail..but then aren't exceptions for exactly those things you may not think...
How to allow to accept only image files?
...turn;
}
// here you can do whatever you want with your image. Now you are sure that it is an image
}
}
Using context in a fragment
...(Activity activity) method was deprecated in API level 23.
Solution
Now to get context in Fragment we can use onAttach (Context context)
onAttach (Context context)
Called when a fragment is first attached to its context. onCreate(Bundle) will be called after this.
Documentation ...
How to show the last queries executed on MySQL?
...ld]
log = /var/log/mysql/mysql.log
Restart mysql to pick up that change, now you can
tail -f /var/log/mysql/mysql.log
Hey presto, you can watch the queries as they come in.
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Check with jquery if div has overflowing elements
...esn't have overflow
}
See example in action: Fiddle
But if you want to know what element inside your element is visible or not then you need to do more calculation. There is three states for a child element in terms of visibility:
If you want to count semi-visible items it would be the script ...
SQL : BETWEEN vs =
... of the answer, the comments and the fact that my code obviously has a bug now =)
– xmashallax
Sep 19 '16 at 11:48
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git undo all uncommitted or unsaved changes
... git reset --hard HEAD after viewing this post . I responds with head is now at 18c3773... but when I look at my local source all the files are still there. What am I missing?
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How do I restart a service on a remote machine in Windows? [closed]
...is gold. I have always been accessing servers remotely to handle services. Now with this I can have a list of different servers within the same console.
– Alan
Jul 19 '17 at 14:03
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How to make space between LinearLayout children?
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Android now supports adding a Space view between views. It's available from 4.0 ICS onwards.
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