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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
###
super(value)
end
end
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What is WCF RIA services?
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109
RIA services is a server-side technology that automatically generates client-side (Silverlight)...
CSS vertical alignment of inline/inline-block elements
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answered Mar 12 '12 at 16:03
DiegoDiego
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IntelliJ IDEA: Running a shell script as a Run/Debug Configuration
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Sundar AnnamalaiSundar Annamalai
2,06022 gold badges1313 silver badges1717 bronze badges
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How to apply a style to an embedded SVG?
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108
Short answer: no, since styles don't apply across document boundaries.
However, since you have...
Difference between as.POSIXct/as.POSIXlt and strptime for converting character vectors to POSIXct/PO
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edited Nov 29 '16 at 20:20
Will Gu
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answered May 22 '12 at 10:1...
Is there a way to pass the DB user password into the command line tool mysqladmin?
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answered Sep 30 '12 at 22:06
Ethan AllenEthan Allen
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What is Erlang written in?
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140
Erlang itself is written in Erlang. Sounds strange? Yes, because it is only partially true. OK l...
Scripting TFS Command Line for Get Latest Version, Check Out and Check in, programmatically
I use WinXP, VS 2008 and Team Explorer to connect to Team Foundation Server.
4 Answers
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Remove everything after a certain character
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var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used when necessary (this isn't one of those cases...