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How do I add the contents of an iterable to a set?
...t, and then use standard set update operator (|=) to add the unique values from your new set into the existing one.
>>> a = { 1, 2, 3 }
>>> b = ( 3, 4, 5 )
>>> a |= set(b)
>>> a
set([1, 2, 3, 4, 5])
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How to show multiline text in a table cell
I want to show a paragraph from database into a table cell.
10 Answers
10
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How to center align the cells of a UICollectionView?
...UICollectionViewFlowLayout without copying them To correct,I used the code from [stackoverflow.com/a/36315664/1067951] guard let superArray = super.layoutAttributesForElementsInRect(rect) else { return nil } guard let attributes = NSArray(array: superArray, copyItems: true) as? [UICollectionViewL...
Passing parameters to JavaScript files
...curity policy). We use a lot of scripts wherein we pass strings determined from language resources and API keys etc. into JS files.
– monkeySeeMonkeyDo
Sep 16 '19 at 14:24
2
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Can I change the color of Font Awesome's icon color?
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And where does text-red, text-blue or text-yellow come from?
– colidyre
Oct 29 '19 at 17:46
it com...
What is the difference between Builder Design pattern and Factory Design pattern?
...ution that works for all cases. It depends on what you need to implement.
From Wikipedia:
Builder focuses on constructing a
complex object step by step. Abstract
Factory emphasizes a family of product
objects (either simple or complex).
Builder returns the product as a final
step,...
How to set the title of DialogFragment?
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@Rob Holmes I want to set the title from outside of the dialog class (where I create the instance). I.e. MyDialogFragment myFragment = new MyDialogFragment(); myFragment.getDialog().setTitle("myTitle"); myFragment.show(getFragmentManager(), "myTitle"); However,...
Breaking out of a nested loop
... loop is perfectyly ok. Besides, note that all break, continue and return, from structural programming point of view, are hardly better than goto - basically they're the same thing, just in nicer packaging. That's why pure structural languages (such as original Pascal) lack all of three.
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What is the difference between call and apply?
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Follows an extract from Closure: The Definitive Guide by Michael Bolin. It might look a bit lengthy, but it's saturated with a lot of insight. From "Appendix B. Frequently Misunderstood JavaScript Concepts":
What this Refers to When a Functi...
How to create separate AngularJS controller files?
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Interesting, it does keep me from going to multiple files to register a controller
– mrwaim
Aug 17 '15 at 0:43
4
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