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How is Perl's @INC constructed? (aka What are all the ways of affecting where Perl modules are searc
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3 Answers
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Django URL Redirect
...t; you need to actually specify the url.
permanent=False will return HTTP 302, while permanent=True will return HTTP 301.
Alternatively you can use django.shortcuts.redirect
Update for Django 2+ versions
With Django 2+, url() is deprecated and replaced by re_path(). Usage is exactly the same as ...
How can we print line numbers to the log in java
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edited Oct 18 '17 at 8:31
Ravi
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answered...
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 ...
Does MongoDB's $in clause guarantee order
... { "$eq": [ "$_id", 2 ] },
2,
3
]}
]}
}},
// Sort the results
{ "$sort": { "weight": 1 } }
])
So that would be the expanded form. What basically happens here is that just as the array of values is passed to $in you also...
Why is LINQ JOIN so much faster than linking with WHERE?
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3 Answers
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How do I make an HTML button not reload the page
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235
there is no need to js or jquery.
to stop page reloading just specify the button type as 'butt...
How do I update devDependencies in NPM?
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answered Jan 16 '14 at 23:08
deckerdevdeckerdev
2,39222 gold badges1919 silver badges2323 bronze badges
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Java: random long number in 0
...roid 4.x) you need to use an external library (e.g. org.apache.commons.math3.random.RandomDataGenerator.getRandomGenerator().nextLong(0, n-1), see @mawaldne's answer), or implement your own nextLong(n).
According to https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Random.html nextInt is impl...