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C# List to string with delimiter
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1250
You can use String.Join. If you have a List<string> then you can call ToArray first:
Li...
presentModalViewController:Animated is deprecated in ios6
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answered Apr 8 '13 at 8:03
VishalVishal
8,19655 gold badges3333 silver badges5252 bronze badges
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Pick a random element from an array
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print(array.randomElement()!) // Using ! knowing I have array.count > 0
If you don't create the array and aren't guaranteed count > 0, you should do something like:
if let randomElement = array.randomElement() {
print(randomElement)
}
Swift 4.1 and below
Just to answer your questi...
How can the Euclidean distance be calculated with NumPy?
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answered Sep 9 '09 at 20:12
u0b34a0f6aeu0b34a0f6ae
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Rails how to run rake task
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edited Nov 2 '19 at 23:08
answered Apr 12 '11 at 21:24
A...
Convert numpy array to tuple
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Niklas B.Niklas B.
80.9k1111 gold badges173173 silver badges210210 bronze badges
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Using .text() to retrieve only text not nested in child tags
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DotNetWalaDotNetWala
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BindingFlags.IgnoreCase not working for Type.GetProperty()?
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boop_the_snoot
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answered Nov 5 '08 at 10:09
Pop CatalinPop Catali...
Convert UNIX epoch to Date object
...ntegers representing the number of seconds since the UNIX epoch (e.g. 1352068320 ), but Date objects seem more appropriate for plotting. How can I do the conversion?
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Rotating a two-dimensional array in Python
...nclose the whole thing in list() to get an actual list back out, so as of 2020 it's actually:
list(zip(*original[::-1]))
Here's the breakdown:
[::-1] - makes a shallow copy of the original list in reverse order. Could also use reversed() which would produce a reverse iterator over the list rather...