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How to replace an entire line in a text file by line number
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10
For me it says: sed: -e expression #1, char 26: unknown option to ``s' and my line is: sed -i '7s/.*/<param-value>http://localhost:808...
Using GSON to parse a JSON array
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PshemoPshemo
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iOS difference between isKindOfClass and isMemberOfClass
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answered Sep 6 '10 at 19:43
Sebastian CelisSebastian Celis
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Why isn't there a Guid.IsNullOrEmpty() method
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edited Jun 13 '17 at 3:03
Shimmy Weitzhandler
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iOS multiline label in Interface builder
...aximum number of lines a label can have. By default, it's 1. Setting it to 0 means the label will have unlimited lines.
You can do it in code:
textLabel.numberOfLines = 5 // for example
Or in Interface Builder:
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Django self-referential foreign key
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Zags
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answered Mar 8 '13 at 2:25
Jared ForsythJared F...
How to create abstract properties in python abstract classes
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edited Jan 29 '15 at 7:07
Janne Karila
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How do I remove leading whitespace in Python?
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edited Sep 27 '17 at 22:40
Stevoisiak
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if A vs if A is not None:
...peration bool(); should return False or True, or their integer equivalents 0 or 1. When this method is not defined, __len__() is called, if it is defined, and the object is considered true if its result is nonzero. If a class defines neither __len__() nor __nonzero__(), all its instances are conside...
How to style a JSON block in Github Wiki?
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edited Feb 15 '13 at 20:50
answered Feb 15 '13 at 19:24
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