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What is the right way to override a setter method in Ruby on Rails?
I am using Ruby on Rails 3.2.2 and I would like to know if the following is a "proper"/"correct"/"sure" way to override a setter method for a my class attribute.
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How to center horizontally div inside parent div
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answered Dec 23 '09 at 11:39
Mark EmblingMark Embling
12k55 gold badges3636 silver badges5252 bronze badges
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Print commit message of a given commit in git
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edited Jul 28 '10 at 20:53
answered Jul 28 '10 at 20:47
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Cross compile Go on OSX?
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162
With Go 1.5 they seem to have improved the cross compilation process, meaning it is built in now...
How do I add files without dots in them (all extension-less files) to the gitignore file?
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121
You can try a combination similar to:
*
!/**/
!*.*
That gitignore exclusion rule (a negated ...
How do I create a custom Error in JavaScript?
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23 Answers
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Why is $$ returning the same id as the parent process?
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224
$$ is defined to return the process ID of the parent in a subshell; from the man page under "S...
How can I do test setup using the testing package in Go
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edited Apr 29 '19 at 12:04
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How to set JFrame to appear centered, regardless of monitor resolution? [closed]
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236
I always did it in this way:
Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
thi...
Can I start the iPhone simulator without “Build and Run”?
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260
The simulator is just an application, and as such you can run it like any other application.
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