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How can strings be concatenated?
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183
The easiest way would be
Section = 'Sec_' + Section
But for efficiency, see: https://waymoo...
The name 'model' does not exist in current context in MVC3
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19 Answers
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Why does this method print 4?
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41
I think the others have done a good job at explaining why cnt > 0, but there's not enough det...
Xcode 6 Bug: Unknown class in Interface Builder file
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How to convert a string into double and vice versa?
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12 Answers
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How to find index of list item in Swift?
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831
As swift is in some regards more functional than object-oriented (and Arrays are structs, not ob...
What encoding/code page is cmd.exe using?
...ding of the program.
However, programs that use Win32 APIs can write UTF-16LE strings directly
to the console with
WriteConsoleW.
This is the only way to get correct output without setting codepages. And
even when using that function, if a string is not in the UTF-16LE encoding
to begin with, a Wi...
What is function overloading and overriding in php?
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10 Answers
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Finding median of list in Python
...ated by taking the average of the two middle values:
>>> median([1, 3, 5])
3
>>> median([1, 3, 5, 7])
4.0
Usage:
import statistics
items = [6, 1, 8, 2, 3]
statistics.median(items)
#>>> 3
It's pretty careful with types, too:
statistics.median(map(float, items))
#&...