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How do I clear/delete the current line in terminal?
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answered Mar 13 '12 at 7:23
kevkev
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Python, compute list difference
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373
If the order does not matter, you can simply calculate the set difference:
>>> set([...
Array to String PHP?
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366
Use implode
implode("|",$type);
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Mean per group in a data.frame [duplicate]
....table(text=
'Name Month Rate1 Rate2
Aira 1 12 23
Aira 2 18 73
Aira 3 19 45
Ben 1 53 19
Ben 2 22 87
Ben 3 19 45
Cat 1 22 87
Cat 2 67 43
Cat ...
Pandas: drop a level from a multi-level column index?
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321
You can use MultiIndex.droplevel:
>>> cols = pd.MultiIndex.from_tuples([("a", "b"), ...
Detecting when a div's height changes using jQuery
I've got a div that contains some content that's being added and removed dynamically, so its height is changing often. I also have a div that is absolutely positioned directly underneath with javascript, so unless I can detect when the height of the div changes, I can't reposition the div below it.
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Load a UIView from nib in Swift
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Update - using Swift 3 syntax
Loading a xib in the following extension is written as an instance method, which can then be used by an initializer like the one above:
extension UIView {
@discardableResult // 1
func fromNib<T : UIVi...
Rails migration for change column
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edited Feb 7 '17 at 5:53
Deepak Mahakale
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answ...
LINQ Orderby Descending Query
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edited Apr 30 '16 at 21:56
Bakudan
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Is there any good dynamic SQL builder library in Java? [closed]
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edited Mar 23 '16 at 8:34
HaveNoDisplayName
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