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What is the difference between a generative and a discriminative algorithm?
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Performing Breadth First Search recursively
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setState vs replaceState in React.js
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With setState the current and previous states are merged. With replaceState, it throws out th...
Is there a short cut for going back to the beginning of a file by vi editor?
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After opening a file using vi
1) You can press Shift + g to go the end of the file
and
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Django Forms: if not valid, show form with error message
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edited Apr 15 at 14:19
melwil
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Getting the name of the currently executing method
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Thread.currentThread().getStackTrace() will usually contain the method you’re calling it fro...
Can you attach a UIGestureRecognizer to multiple views?
... view2 are recognized. If I comment out the third line then taps on view1 are recognized. If I'm right and you can only use a gesture recognizer once, I'm not sure if this is a bug or it just needs some more documentation.
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What is the Invariant Culture?
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The invariant culture is a special culture which is useful because it will not change. The cur...
How to remove part of a string before a “:” in javascript?
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shortcut for creating a Map from a List in groovy?
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I've recently came across the need to do exactly that: converting a list into a map. This ques...