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Round double in two decimal places in C#?
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answered Mar 1 '10 at 17:53
Alex LEAlex LE
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How to add System.Windows.Interactivity to project?
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10 Answers
10
Active
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WPF: Grid with column/row margin/padding?
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answered Aug 28 '09 at 15:50
Thomas LevesqueThomas Levesque
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How to find all occurrences of an element in a list?
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Sven MarnachSven Marnach
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add...
What is the scope of variables in JavaScript?
...isible outside of the loop because var has function scope:
for(var x = 0; x < 5; ++x) {}
console.log(x) // 5 (note this is outside the loop!)
...because of this behavior, you need to be careful about closing over variables declared using var in loops. There is only one instance of varia...
Efficient way to rotate a list in python
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answered Jan 27 '10 at 20:46
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Set opacity of background image without affecting child elements
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You can use CSS linear-gradient() with rgba().
div {
width: 300px;
height: 200px;
background: linear-gradient(rgba(255,255,255,.5), rgba(255,255,255,.5)), url("https://i.imgur.com/xnh5x47.jpg");
}
span {
background: black;
color: white;
}
<div><span>Hello wo...
Iterate over a Javascript associative array in sorted order
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10 Answers
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using awk with column value conditions
... with grep and the text was in there. :(
– user1687130
Feb 6 '13 at 21:33
1
@user1687130, I think...
Android 4.2: back stack behaviour with nested fragments
...ldFragmentManager();
if (childFm.getBackStackEntryCount() > 0) {
childFm.popBackStack();
return;
}
}
}
super.onBackPressed();
}
Again, I prepared this solution based on @Sean answer above.
As @AZ13 said, this solution is o...