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Writing my own syntatic sugar function to work with Await.result


By : simonePure
Date : July 31 2020, 01:00 PM
hope this fix your issue How could I transform this: , You can create your own implicit class:
code :
import scala.concurrent.{Await, Awaitable}
import scala.concurrent.duration.Duration

object syntax {
  object await {
    implicit class AwaitableOps[T](private val awaitable: Awaitable[T]) extends AnyVal {
      @inline
      final def await(atMost: Duration): T =
        Await.result(awaitable, atMost)
    }
  }
}
import syntax.await._
purchase.await(5.seconds) // Note the dot. The postFix operator syntax is discouraged.


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int.TryParse syntatic sugar


By : chimpslave
Date : March 29 2020, 07:55 AM
it helps some times int.TryPrase is great and all, but there is only one problem...it takes at least two lines of code to use:
code :
int intValue = int.TryParse(stringValue, out intValue) ? intValue : 0;

Syntatic sugar for a for-loop counter


By : Jack Cannon
Date : March 29 2020, 07:55 AM
I wish this help you Enumerable.Range returns a specified number of integers starting at a given value. In your case Enumerable.Range starting at 0 would work, for a length count.
code :
Enumerable.Range(0, count).ToList().ForEach(i => objectXList.Add(new X()));
var objectXList = Enumerable.Range(0, count).Select(i => new X()).ToList();

Ruby each with object syntatic sugar explanation


By : Avinash Gupta
Date : March 29 2020, 07:55 AM
hope this fix your issue Why are these not equal? , Symbol#to_proc returns a Proc instance of arity -1:
code :
:<<.to_proc.arity
#⇒ -1
'b'.method(:<<, 'a')
arr = ['a']
arr.each_with_object('b', &:<<)
arr
#⇒ ['ab']
arr = ['a', 'b']
arr.each_with_object('z', &:<<)
arr
#⇒ ['az', 'bz']

Can scala syntatic sugar make a congruence mod n?


By : Joyce Shen
Date : March 29 2020, 07:55 AM
hope this fix your issue Consider 2+7 == 3+6 (mod 5). Can you some how use scala syntactic sugar to achieve the same in scala code? , Try this:
code :
implicit class ModEquals(a: Int) {
    def %%(n: Int) = new { def ===(b: Int) = (a - b) % n == 0 }
}
7 %% 3 === 10

NSubstitute: Trouble mocking a syntatic sugar getter method associated with a member variable with No corresponding sett


By : Haohui
Date : March 29 2020, 07:55 AM
will help you NSubstitute can not mock this type because it does not have virtual members. (We also can't manually create a sub-type of OutboundResponse that overrides the getters and exposes setters and use that for testing, for the same reason.)
You may have an easier time by creating an interface that encapsulates the entirety of the required behaviour from the 3rd party library (facade pattern) and testing your code's interaction with that interface. You can then separately test your implementation of that interface produces correct results when calling the 3rd party library. These may be integration or manual tests.
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