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What is the Scala annotation to ensure a tail recursive function is optimized?
...Scala\tests>scala
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scala> import scala.annotation.tailrec
import scala.annotation.tailrec
scala> class Tails {
| @tailrec...
what is the difference between a portlet and a servlet?
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edited Jun 12 '12 at 4:58
answered Sep 26 '09 at 6:13
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dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output
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4 Answers
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How can I programmatically generate keypress events in C#?
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147
The question is tagged WPF but the answers so far are specific WinForms and Win32.
To do this i...
How do you use the Immediate Window in Visual Studio?
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}
Then in the Immediate Window you can type the following:
? GetSum(2, 4)
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As you can seen, this works really well for static methods. However, if the method is non-static then you need to interact with a reference to the object the method belongs to.
For example, let’s say this is what y...
What difference between Jersey vs jax-rs
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So jax-rs say what we should do,and jersey do it?? Thats make sense,but why there are jax-rs libs??
– user1851366
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Inherit from a generic base class, apply a constraint, and implement an interface in C#
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4 Answers
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How do I change the formatting of numbers on an axis with ggplot?
...on the y-axis are coming out with computer style exponent formatting, i.e. 4e+05, 5e+05, etc. This is obviously unacceptable, so I want to get it to display them as 500,000, 400,000, and so on. Getting a proper exponent notation would also be acceptable.
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Including Google Web Fonts link or import?
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edited Nov 22 '18 at 15:14
Sayed Mohd Ali
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