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jQuery pass more parameters into callback
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Just pass in the key: value pair like you would on any object, when you setup your ajax request... (because $(this) hasn't changed context yet, it's still the trigger for the bind call above)
<script type="text/javascript">
$(".qty input").bind("keypress change", function() {
$.ajax({
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How to prevent favicon.ico requests?
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You can't. All you can do is to make that image as small as possible and set some cache invalidation headers (Expires, Cache-Control) far in the future. Here's what Yahoo! has to say about favicon.ico requests.
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What is the difference between a generative and a discriminative algorithm?
...og (y = 0). And x is the feature vector of the animals.
Given a training set, an algorithm like logistic regression or the perceptron algorithm (basically) tries to find a straight line — that is, a decision boundary — that separates the elephants and dogs. Then, to classify
a new animal as ei...
How to split a file into equal parts, without breaking individual lines? [duplicate]
...if it was possible to split a file into equal parts ( edit: = all equal except for the last), without breaking the line? Using the split command in Unix, lines may be broken in half. Is there a way to, say, split up a file in 5 equal parts, but have it still only consist of whole lines (it's no pro...
Swift: Testing optionals for nil
I'm using Xcode 6 Beta 4. I have this weird situation where I cannot figure out how to appropriately test for optionals.
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How can I launch multiple instances of MonoDevelop on the Mac?
...etimes it crashes when after this. There's an environment variable you can set to make it use a different registry location, which you could use to separate your three instances' registries, though I'm not sure how you'd set per-app env vars on mac. Might have to patch it into the MonoDevelop.app/Co...
Which is faster: multiple single INSERTs or one multiple-row INSERT?
...s, possibly larger or smaller depending on the value of max_allowed_packet set on the server.)
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Merge (with squash) all changes from another branch as a single commit
In Git, is there a way to merge all changes from one branch into another, but squash to a single commit at the same time?
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How to compare files from two different branches?
I have a script that works fine in one branch and is broken in another. I want to look at the two versions side-by-side and see what's different. Are there any ways to do this?
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Difference between “@id/” and “@+id/” in Android
In @+id/ the plus symbol + instructs to create a new resource name and add in to the R.java file but what about @id/ ? From the documentation of ID : when referencing an Android resource ID , you do not need the plus symbol, but must add the android package namespace, like so:
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