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What is a “slug” in Django?
... use Article.id so the URL would look like this:
www.example.com/article/23
Or, you might want to reference the title like this:
www.example.com/article/The 46 Year Old Virgin
Since spaces aren't valid in URLs, they must be replaced by %20, which results in:
www.example.com/article/The%2046%2...
CSS Display an Image Resized and Cropped
... hidden;
}
.crop img {
width: 400px;
height: 300px;
margin: -75px 0 0 -100px;
}
<div class="crop">
<img src="https://i.stack.imgur.com/wPh0S.jpg" alt="Donald Duck">
</div>
You can use negative margin to move the ...
When should I use Struct vs. OpenStruct?
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Smar
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answered Jul 24 '09 at 13:43
PestoPesto
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How do I get the currently displayed fragment?
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edited Aug 24 at 5:33
Tharun A
322 bronze badges
answered Feb 15 '12 at 14:22
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Is Javascript a Functional Programming Language?
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13 Answers
13
Active
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How to deep watch an array in angularjs?
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531
You can set the 3rd argument of $watch to true:
$scope.$watch('data', function (newVal, oldV...
How do I exit a WPF application programmatically?
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803
To exit your application you can call
System.Windows.Application.Current.Shutdown();
As describ...
Remove refs/original/heads/master from git repo after filter-branch --tree-filter?
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3 Answers
3
Active
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How does '20 seconds' work in Scala?
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173
There are a few things going on.
First, Scala allows dots and parens to be omitted from many m...