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Groovy / grails how to determine a data type?
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edited Apr 22 '10 at 8:24
answered Jan 13 '10 at 21:34
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Which characters are illegal within a branch name?
...ASCII control characters (i.e. bytes whose values are lower than \040, or \177 DEL), space, tilde ~, caret ^, or colon : anywhere.
They cannot have question-mark ?, asterisk *, or open bracket [ anywhere. See the --refspec-pattern option below for an exception to this rule.
They cannot begin or en...
Regex lookahead for 'not followed by' in grep
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151
Negative lookahead, which is what you're after, requires a more powerful tool than the standar...
Quick way to create a list of values in C#?
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10 Answers
10
Active
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Maven - How to compile tests without running them ?
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edited Feb 26 '15 at 11:01
Stephan
36.1k4848 gold badges208208 silver badges299299 bronze badges
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Where are the recorded macros stored in Notepad++?
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147
In Windows the macros are saved at %AppData%\Notepad++\shortcuts.xml
(Windows logo key + E and...
What is the right way to override a setter method in Ruby on Rails?
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Update: July 19, 2017
Now the Rails documentation is also suggesting to use super like this:
class Model < ActiveRecord::Base
def attribute_name=(value)
# custom actions
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super(value)
end
end
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'typeid' versus 'typeof' in C++
...ou are talking about GCC's typeof, then a similar feature is present in C++11 through the keyword decltype. Again, C++ has no such typeof keyword.
typeid is a C++ language operator which returns type identification information at run time. It basically returns a type_info object, which is equality-...
Rails nested form with has_many :through, how to edit attributes of join model?
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edited Dec 3 '14 at 5:31
answered Feb 17 '10 at 7:16
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