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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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Custom views with Storyboard
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189
Putting the widget/view in a separate .xib file works, and is appropriate especially if you mi...
Avoid line break between html elements
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146
There are several ways to prevent line breaks in content. Using &nbsp; is one way, and wor...
Friend declaration in C++ - difference between public and private
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143
No, there's no difference - you just tell that class B is a friend of class A and now can acce...
Create space at the beginning of a UITextField
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21 Answers
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Is there a quick way to delete a file from a Jar / war without having to extract the jar and recreat
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answered Dec 23 '10 at 17:11
martonamartona
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Converting milliseconds to a date (jQuery/JavaScript)
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11 Answers
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Regex expressions in Java, \\s vs. \\s+
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answered Mar 25 '13 at 22:02
Óscar LópezÓscar López
207k3131 gold badges278278 silver badges358358 bronze badges
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How to style the with only CSS?
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EDIT 2015 May
Disclaimer: I've taken the snippet from the answer linked below:
Important Update!
In addition to WebKit, as of Firefox 35 we'll be able to use the appearance property:
Using -moz-appearance with the none value ...
How to exclude specific folders or files from validation in Eclipse?
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91
In the Validation section of Window > Preferences you can add different rules in settings (.....