There\'s something I don\'t understand about Scala\'s collection.mutable.Seq. It describes the 开发者_JAVA百科interface for all mutable sequences, yet I don\'t see methods to append or prepend element
One of the things that I admire about Python is its distinction between mutable and immutable types. Having spent a while programming in c before coming to Python, I was astonished at how easily Pytho
I have this definition \"sort left list\" which is a list of pairs sorted according to the left element of each pair the left element must be a non-negative integer and the right component may be a va
This is a Haskell question, but I\'d also be interested in answers about other languages. Is there a way to automatically translate purely functional code, written to process either lists or immutable
I\'m developing a program in C# and need a mutable variable that is available to all classes in my program.
A lot has been said about mutable / immutable objects in the data model. But what about the business logic? For example: a CD player. One class is responsible for playing the CD.
I want to make in Haskell a mutable array based heap (the basic kind found everywhere else). There are some things I don\'t like about my initial approach, however:
I\'m trying to return a mutable Sequence with an until loop, but i have an immutable seq in return of (0 until nbGenomes) :
I have a class with a property sampleNames. It is of type NSSet. The instance variable I plan to use will be NSMutableSet.
I\'ve read many research papers on this topic, and they usually argue that arrays are implemented using Monads. But none of these papers gave a clear definition of how the \"type\" Array itself should
加载中,请稍侯......