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How to check for null in Twig?
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answered Dec 23 '10 at 16:12
NikiCNikiC
93.7k3030 gold badges176176 silver badges217217 bronze badges
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Combine Date and Time columns using python pandas
...you to apply to_datetime:
In [11]: df['Date'] + ' ' + df['Time']
Out[11]:
0 01-06-2013 23:00:00
1 02-06-2013 01:00:00
2 02-06-2013 21:00:00
3 02-06-2013 22:00:00
4 02-06-2013 23:00:00
5 03-06-2013 01:00:00
6 03-06-2013 21:00:00
7 03-06-2013 22:00:00
8 03-06-2013 23:00:00
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HTML5: number input type that takes only integers?
...n achieve with HTML only (documentation):
<input type="number" min="0" step="1"/>
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Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6
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THIS IS A POSSIBLE WORKAROUND FOR BUGS IN ADT 22.6.0 ONLY, THESE BUGS SUBSEQUENTLY FIXED IN FOLLOWING BUILDS
Download and install new ADT v22.6.1 from here (zip) or use SDK manager to update
Seems like some bug from Google side, this problem found after "ADT 22.6" update. W...
IEnumerable and Recursion using yield return
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answered Jan 13 '10 at 10:29
Marcin SeredynskiMarcin Seredynski
6,65722 gold badges1818 silver badges2626 bronze badges
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UIScrollView not scrolling
...entSize = contentView.frame.size; //sets ScrollView content size
Swift 4.0
let myScrollView
let contentView
// scrollview won't scroll unless content size explicitly set
myScrollView.addSubview(contentView)//if the contentView is not already inside your scrollview in your xib/StoryBoard doc
my...
How to Set Opacity (Alpha) for View in Android
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answered May 25 '10 at 11:52
RoToRaRoToRa
33.7k1010 gold badges6060 silver badges9595 bronze badges
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Fragment onResume() & onPause() is not called on backstack
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edited May 22 '14 at 10:06
Stephen Ostermiller
17.6k88 gold badges7070 silver badges9191 bronze badges
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How to populate/instantiate a C# array with a single value?
...cally populated with the default value of the type (e.g. false for bool, 0 for int, etc.).
25 Answers
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How to Free Inode Usage?
I have a disk drive where the inode usage is 100% (using df -i command).
However after deleting files substantially, the usage remains 100%.
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