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Appending an element to the end of a list in Scala
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400
List(1,2,3) :+ 4
Results in List[Int] = List(1, 2, 3, 4)
Note that this operation has a comp...
How to insert a character in a string at a certain position?
...e String for a better display output (instead of 1234.5 will be 1234.50 ). Therefore, I need a function that will take an int as parameter and return the properly formatted String with a decimal point 2 digits from the end.
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Can you add new statements to Python's syntax?
...y, have an until statement, which is the complement to while (until num == 0 is equivalent to while num != 0). In Ruby, I can write:
num = 3
until num == 0 do
puts num
num -= 1
end
And it will print:
3
2
1
So, I want to add a similar capability to Python. That is, being able to write:
num...
Is there a numpy builtin to reject outliers from a list
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10 Answers
10
Active
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How do I set/unset a cookie with jQuery?
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+50
Update April 2019
jQuery isn't needed for cookie reading/manipulation, so don't use the original answer below.
Go to https://github....
nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
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answered Oct 23 '09 at 19:17
Udi DahanUdi Dahan
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Grep only the first match and stop
...Boyd Smith
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answered Dec 30 '12 at 18:44
mvpmvp
87.6k1111 gold badges10...
What's the best way to communicate between view controllers?
...a controller, unless it's strictly "presentation" data.
Second, see page 10 of the Stanford presentation for an example of how to programmatically push a controller onto the navigation controller. For an example of how to do this "visually" using Interface Builder, take a look at this tutorial.
Th...
Can I convert long to int?
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edited May 13 '09 at 16:36
answered May 13 '09 at 16:17
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What's the difference between ContentControl and ContentPresenter?
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Robert Harvey
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answered Aug 17 '09 at 14:44
NirNir
27...