pattern-matching
Java: replace multiple string patterns from one string value
I\'m struggling to get this working. I have a regex pattern as: \".*(${.*}).*\" And a string variable myVar = \"name = \'${userName}\' / pass = \'${password}\'\"[详细]
2023-04-02 20:25 分类:问答How to match accented characters with a regex?
I am running Ruby on Rails 3.0.10 and Ruby 1.9.2. I am using the following Regex in order to match names:[详细]
2023-04-02 19:49 分类:问答Use case and examples for type pattern with type variable
I found out reading the spec that scala supports binding type variables when doing a type pattern match:[详细]
2023-04-02 09:18 分类:问答How to solve the 2D matching problem with pattern matching with don't cares?
I think I understand the Fisch开发者_StackOverflow中文版er & Paterson algorithm for pattern matching with \"don\'t cares\" shown here:[详细]
2023-04-02 08:44 分类:问答Haskell get type of algebraic parameter
I have a type class IntegerAsType a where value :: a -> Integer data T5 instance IntegerAsType T5 where value _ = 5[详细]
2023-04-02 07:56 分类:问答RANSAC variation: does an inlier membership probability distribution makes sense?
I\'m using RANSAC to fit a geometric model to a point cloud with outliers. I know, because of the generation process of the point cloud, that 99.9% of the inlier distances to my model are distributed[详细]
2023-04-02 07:26 分类:问答How to match a url from a list of patterns in a textfile?
I have a text file that contains meta-urls in the following form: http://www.xyz.com/.*services/ http://www.xyz.com/.*/wireless[详细]
2023-04-02 06:55 分类:问答Warning about an unchecked type argument in this Scala pattern match?
This file: object Test extends App { val obj = List(1,2,3) : Object val res = obj match { case Seq(1,2,3) => \"first\"[详细]
2023-04-02 02:20 分类:问答Case classes, pattern matching and curried constructors in Scala
They don\'t seem to mix that well: abstract class A case class B (var a: Int)(var b: String) extends A case class C extends A[详细]
2023-04-01 15:43 分类:问答F# pattern matching: how to match a set of possible types that share the same parameters?
I\'m new to F# and not quite familiar with the whole pattern matching idea. I tried to search for a better solution to my problem but I fear I can\'t even express the problem properly – I hope the qu[详细]
2023-04-01 11:28 分类:问答