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What is the right way to override a setter method in Ruby on Rails?
...essible at the top of the model has nothing to do with accessors. It has a completely different functionlity (see this question)
But in pure Ruby, if you have defined accessors for a class and want to override the setter, you have to make use of instance variable like this:
class Person
attr_acc...
Temporarily disable auto_now / auto_now_add
...nk you for this answer. Here are the docs for update(): docs.djangoproject.com/en/dev/ref/models/querysets/…
– guettli
Mar 27 '13 at 9:33
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REST response code for invalid data
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Is it possible to style a select box? [closed]
...S. Couldn't be too hard to roll your own.
Here's one: https://gist.github.com/1139558 (Used to he here, but it looks like the site is down.)
Use it like this:
$('#myselectbox').selectbox();
Style it like this:
div.selectbox-wrapper ul {
list-style-type:none;
margin:0px;
padding:0px;
}
di...
Get all elements but the first from an array
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Is there a concurrent List in Java's JDK?
...hough I just use its addAll method and read it using stream. stackoverflow.com/questions/1527519/…
– devssh
Mar 26 '18 at 10:01
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Require either of two arguments using argparse
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How to expand folded package chain in Intellij IDEA?
...ddle of creating new package structures for your new project. I might have come across the setting for disabling this feature for a certain package, but I can't find it where now. So, does anyone know how to control this feature? Thank you very much.
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What is the wix 'KeyPath' attribute?
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As explained by Rob Mensching:
The KeyPath for a Component is a
single resource that the Windows
Installer uses to determine if a
Component "exists" on a machine.
This means that when Windows Installer decides whether to install your component, it will first look wh...
Does the Go language have function/method overloading?
... simulated using a variadic function, which has since been added. But this comes at the loss of type checking.
For example: http://changelog.ca/log/2015/01/30/golang
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