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Confirm deletion in modal / dialog using Twitter Bootstrap?
...;/div>
<a href="#" data-record-id="23" data-record-title="The first one" data-toggle="modal" data-target="#confirm-delete">
Delete "The first one", #23
</a>
<br />
<button class="btn btn-default" data-record-id="54" data-record-title="Something cool" data-tog...
How to specify different Debug/Release output directories in QMake .pro file
... it once in a debug directory, once in a release directory.
That's how anyone building your project would expect it to work, and that's how Qt itself is set up to build, that's also how Qt Creator expects your .pro file to behave: it simply starts qmake and then make in the build folder for your ta...
Does Django scale? [closed]
...k about 179k.
pownce.com (no longer active): alexa rank about 65k.
Mike Malone of Pownce, in his EuroDjangoCon presentation on Scaling Django Web Apps says "hundreds of hits per second". This is a very good presentation on how to scale Django, and makes some good points including (current) shortcom...
How do I print debug messages in the Google Chrome JavaScript Console?
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How long can one of these "outputs" be? Upvote by the way, this was really helpful
– nbura
Oct 13 '13 at 17:56
3
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Java logical operator short-circuiting
...when used as logical operators, always evaluate both sides.
There is only one case of short-circuiting for each operator, and they are:
false && ... - it is not necessary to know what the right-hand side is because the result can only be false regardless of the value there
true || ... - i...
Difference between new and override
...er it has an implementation of the method of interest. If it does, you're done. If it doesn't, go one step up in the inheritance hierarchy, i.e., check whether the super class has the method of interest. Continue until you have found the method of interest.
– csoltenborn
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Changing image size in Markdown
I just got started with Markdown. I love it, but there is one thing bugging me: How can I change the size of an image using Markdown?
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How do I apply a perspective transform to a UIView?
...trick to get perspective working, as described here, is to directly access one of the matrix cells of the CATransform3D (m34). Matrix math has never been my thing, so I can't explain exactly why this works, but it does. You'll need to set this value to a negative fraction for your initial transfor...
How to create a tag with Javascript?
...ted in IE8 and below. It's supported in Modern browsers, but not all major ones.
– Tim
Mar 3 '12 at 5:24
5
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Principal component analysis in Python
I'd like to use principal component analysis (PCA) for dimensionality reduction. Does numpy or scipy already have it, or do I have to roll my own using numpy.linalg.eigh ?
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