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How do I bind a WPF DataGrid to a variable number of columns?
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@O. R. Mapper: Theoretically there is but it does not work: WeakEventManager<ObservableCollection<DataGridColumn>, NotifyCollectionChangedEventArgs>.AddHandler(columns, "CollectionChanged", (s, ne) => { switch.... });
– too
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What is the difference between onBlur and onChange attribute in HTML?
...Blur() fires regardless.
This is a helpful thread but the only thing it doesn't clarify is that onBlur() will fire every single time.
onChange() will only fire when the value is changed.
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Make column not nullable in a Laravel migration
... for the schema builder to allow for altering column definitions, which it does not seem to support. I'm sure there are many others like myself who are using the schema builder to modify an existing DB, not just creating tables from scratch.
– Sean the Bean
Jan...
Go Unpacking Array As Arguments
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Yeah, I was, I guess. What Python/Ruby does can be thought of as syntactic sugar for the reflective call that Go supports...
– user7610
Jul 31 '18 at 15:58
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Pass mouse events through absolutely-positioned element
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The problem with this workaround is that it doesn't work with zooming the page. For mobile devices or desktop browsers zoomed in X Y coordinates no longer mean anything, and there is no clear way to calculate zoom. i believe for pinch zooming it's actually impossible....
Determine if string is in list in JavaScript
... here's another good PolyFill for indexOf provided by MDN. It basically does the same thing but with a couple of short circuits for easy evaluation.
– KyleMit
Jan 21 '14 at 21:24
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How to grep (search) committed code in the Git history
...ter Entwurf, and while 'V.*ter Entwurf' produces a match, 'F.*ter Entwurf' does not.
– U. Windl
Feb 22 at 1:08
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Add table row in jQuery
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an empty tbody does not validate your html though
– 2ni
Mar 2 '10 at 21:21
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How to convert array to SimpleXML
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I like this solution the most as well, simple does it :-) One remark: You might want to change $object->addChild($key, $value); to $object->addChild($key, htmlspecialchars($value)); to prevent it from failing when $value contains characters like "&" that...
Get a list of distinct values in List
...el().Distinct(); "AsParallel()" might give some performance benefit, if we doesn't care about order and have more items in the list.
– Sai
Oct 22 '15 at 20:58
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