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Convert from List into IEnumerable format
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150
You don't need to convert it. List<T> implements the IEnumerable<T> interface so i...
dismissModalViewControllerAnimated deprecated
...ller:vc animated:NO completion:nil];
The reasons were discussed in the 2012 WWDC Session 236 - The Evolution of View Controllers on iOS Video. Essentially, view controllers presented by this API are no longer always modal, and since they were adding a completion handler it was a good time to renam...
Adding onClick event dynamically using jQuery
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You can use the click event and call your function or move your logic into the handler:
$("#bf...
Why is reading lines from stdin much slower in C++ than Python?
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Freeze the top row for an html table only (Fixed Table Header Scrolling) [duplicate]
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10 Answers
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How to use background thread in swift?
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Python argparse mutual exclusive group
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106
add_mutually_exclusive_group doesn't make an entire group mutually exclusive. It makes options...
Copying text to the clipboard using Java
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edited Oct 30 '19 at 19:47
Denis Abakumov
8055 bronze badges
answered Jul 15 '11 at 21:23
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Flask-SQLAlchemy how to delete all rows in a single table
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137
Try delete:
models.User.query.delete()
From the docs: Returns the number of rows deleted, e...
Python - abs vs fabs
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math.fabs() converts its argument to float if it can (if it can't, it throws an exception). It...