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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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How to apply an XSLT Stylesheet in C#
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179
I found a possible answer here: http://web.archive.org/web/20130329123237/http://www.csharpfri...
Swift alert view with OK and Cancel: which button tapped?
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edited Feb 21 at 9:22
netigger
3,24833 gold badges2323 silver badges4040 bronze badges
ans...
How can I get a view's current width and height when using autolayout constraints?
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edited Feb 6 at 17:35
answered Nov 24 '12 at 15:23
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JSON.parse vs. eval()
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110
You are more vulnerable to attacks if using eval: JSON is a subset of Javascript and json.par...
Copying files using rsync from remote server to local machine
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edited Feb 13 '18 at 14:55
Alexandrin Rus
4,37122 gold badges1313 silver badges2929 bronze badges
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What does it mean to start a PHP function with an ampersand?
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157
An ampersand before a function name means the function will return a reference to a variable i...
Can I install the “app store” in an IOS simulator?
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121
This is NOT possible
The Simulator does not run ARM code, ONLY x86 code. Unless you have the ...
What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
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195
So far, I know of these effects.
Lazy Loading: Any virtual ICollections will be lazy-loaded ...