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Secure random token in Node.js
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mikemaccana
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answered Jan 13 '12 at 19:33
thejhthejh
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Find value in an array
... array, and if that's the case, you can use Array#include?(value):
a = [1,2,3,4,5]
a.include?(3) # => true
a.include?(9) # => false
If you mean something else, check the Ruby Array API
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Generate a random date between two other dates
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“PKIX path building failed” and “unable to find valid certification path to requested target”
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Unpacking array into separate variables in JavaScript
... a default value:
const [one = 'one', two = 'two', three = 'three'] = [1, 2];
console.log(one); // 1
console.log(two); // 2
console.log(three); // 'three'
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Produce a random number in a range using C#
...nge; //for doubles
Have a look at
Random Class, Random.Next Method (Int32, Int32) and Random.NextDouble Method
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Comparing strings with == which are declared final in Java
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When you declare a String (which is immutable) variable as final, and initialize it with a com...
How do I set up a basic Ruby project?
I want to create a small Ruby project with 10 ~ 20 classes/files. I need some gems and I want to use RSpec as test framework.
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How to append rows to an R data frame
... min lq median uq max neval
# f1(1000) 1024.539618 1029.693877 1045.972666 1055.25931 1112.769176 5
# f3(1000) 149.417636 150.529011 150.827393 151.02230 160.637845 5
# f4(1000) 7.872647 7.892395 7.901151 7.95077 8.049581 5
f1() (...