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Django - Circular model import issue
I'm really not getting this, so if someone could em>x m>plain how this works I'd very much appreciate it. I have two applications, Accounts and Theme... here is my settings list:
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CSS filter: make color image with transparency white
I have a colored png image with transparency. I would like to use css filter to make the whole image white but leave the transparency as it is.
Is that possible in CSS?
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Most concise way to convert a Set to a List
For em>x m>ample, I am currently doing this:
6 Answers
6
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Using Razor, how do I render a Boolean to a JavaScript variable?
How do I render a Boolean to a JavaScript variable in a cshtml file?
6 Answers
6
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.aspm>x m> vs .ashm>x m> MAIN difference
... pages?
I use ashm>x m> now when I need to handle a request that was called from code and returned with a response, but I would like a more technical answer please.
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HTML anchor link - href and onclick both?
I want to author an anchor tag that em>x m>ecutes some JavaScript and then proceeds to go wherever the href was taking it. Invoking a function that em>x m>ecutes my JavaScript and then sets window.location or top.location to the href location doesn't work for me.
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ActiveRecord, has_many :through, and Polymorphic Associations
...h Rails 3.1.1 that breaks this functionality. If you are having this problem first try upgrading, it's been fim>x m>ed in 3.1.2
You're so close. The problem is you're misusing the :source option. :source should points to the polymorphic belongs_to relationship. Then all you need to do is specify :source...
What's the difference between Jetty and Netty?
What is the main difference between Jetty and Netty?
3 Answers
3
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How can I detect whether an iframe is loaded?
I am trying to check whether an iframe has loaded after the user clicks a button.
3 Answers
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What does a double * (splat) operator do
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Ruby 2.0 introduced keyword arguments, and ** acts like *, but for keyword arguments. It returns a Hash with key / value pairs.
For this code:
def foo(a, *b, **c)
[a, b, c]
end
Here's a demo:
> foo 10
=> [10, [], {}]
> foo 10, 20, 30
=> [...