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Ask for User Permission to Receive UILocalNotifications in iOS 8
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-1 for checking iOS version UIDevice. stackoverflow.com/a/25735175/1226304 answer has better approach to do this.
– derpoliuk
Sep 18 '14 at 8:30
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Understanding repr( ) function in Python
...t us know some use cases when one should use repr function. I am unable to comprehend that
– gaurav parashar
May 17 '19 at 12:22
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Working with Enums in android
...nder Enum, but for some reason getting Syntax error, insert "EnumBody" to complete EnumDeclaration.
6 Answers
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What is the difference between setUp() and setUpClass() in Python unittest?
..., unittest doesn’t consider a test to have passed until its tearDown has completed without incident.
– Benjamin Hodgson♦
Dec 20 '17 at 11:16
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git - Server host key not cached
... when doing a push to github but I can ssh to github and I do have github.com in my known_hosts file.
– Magnus Lindhe
Nov 10 '11 at 20:09
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What exactly is Arel in Rails 3.0?
...sn't. It's a replacement for hand-crafting SQL queries in strings. It is a common query layer that underlies ActiveRecord, but it can also be used as an underpinning for DataMapper, for example.
If it is a replacement for anything, it's a replacement for Ambition. Or, you can think of it as a Ruby v...
Detecting syllables in a word
...n. Especially see Frank Liang's thesis dissertation Word Hy-phen-a-tion by Com-put-er. His algorithm is very accurate, and then includes a small exceptions dictionary for cases where the algorithm does not work.
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PHP: How to handle
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No, PHP skips CDATA completely for some reason. Any other ideas?
– Angelo
Jun 4 '10 at 0:24
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String isNullOrEmpty in Java? [duplicate]
...str)
StringUtils.isBlank(str) or StringUtils.isNotBlank(str)
from Apache commons-lang.
The difference between empty and blank is : a string consisted of whitespaces only is blank but isn't empty.
I generally prefer using apache-commons if possible, instead of writing my own utility methods, alth...