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Concat all strings inside a List using LINQ
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O(n^2) time strikes again.
– Kennet Belenky
Jun 21 '10 at 21:03
2
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Int or Number DataType for DataAnnotation validation attribute
...3 project, I store score prediction for football/soccer/hockey/... sport game. So one of properties of my prediction class looks like this:
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Width equal to content [duplicate]
I'm experiencing some trouble with the width property of CSS. I have some paragraphs inside a div. I'd like to make the width of the paragraphs equal to their content, so that their green background looks like a label for the text. What I get instead is that the paragraphs inherit the width of the d...
Calling a Fragment method from a parent Activity
I see in the Android Fragments Dev Guide that an "activity can call methods in a fragment by acquiring a reference to the Fragment from FragmentManager, using findFragmentById() or findFragmentByTag() ."
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Can I access variables from another file?
...d also use a property of window or (in the global scope) this to get the same effect.
// first.js
var colorCodes = {
back : "#fff",
front : "#888",
side : "#369"
};
... in another file ...
// second.js
alert (colorCodes.back); // alerts `#fff`
... in your html file ...
<script ty...
Some built-in to pad a list in python
...''] * (N - len(a))
you can always create a subclass of list and call the method whatever you please
class MyList(list):
def ljust(self, n, fillvalue=''):
return self + [fillvalue] * (n - len(self))
a = MyList(['1'])
b = a.ljust(5, '')
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How to change height of grouped UITableView header?
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Returning 0 causes UITableView to use a default value. This is
undocumented behavior. If you return a very small number, you
effectively get a zero-height header.
Swift 3:
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
if section =...
Print content of JavaScript object? [duplicate]
...ct); it will show as [object Object] . How to print all the content parameters of an object in JavaScript?
15 Answers
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How to combine two strings together in PHP?
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How do I change the android actionbar title and icon
I'm trying to do some things on the ActionBar in Android.
17 Answers
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