pattern-matching
Why do I get an infinite loop when using implicit conversions?
Context object Fibonacci { final val Threshold = 30 def fibonacci(n: Int)(implicit implementation: Fibonacci): Int = implementation match {[详细]
2023-03-18 23:10 分类:问答Algorithm for matching songs
Say I have 20 songs in my iPhone\'s music collection A song comes up on the television which might or might not be an exact duplicate of a song I have in my collection.开发者_StackOverflow中文版[详细]
2023-03-18 20:14 分类:问答Mathematica - Exclude a String from a String Search
I\'m trying to select the most frequently occurring key words on a table. I need to search for the number of occurrences of a word in a list that DOES NOT include a given second, third, fourth, etc.[详细]
2023-03-18 18:04 分类:问答Using Regex.Match static method to find a match starting at a specific position
Microsoft offers a method called Match that matches a Regex pattern starting at a specific position in the input string. What I am trying to do is opt开发者_C百科imize the performance of my program by[详细]
2023-03-18 17:01 分类:问答T-SQL Pattern matching issue
I need to determine whether a given string is of the format \'abcd efg 开发者_Go百科-4\' i.e \'% -number\'. I need to isolate the \'4\', and increment it to \'5\'.[详细]
2023-03-18 15:48 分类:问答Truncating floating point numbers in file
I am working on a tool which generated a few thousand ASCII files (constraints), the contents of which include floating point numbers. I would like to run these constraints for comparison through an s[详细]
2023-03-18 14:29 分类:问答Regular expression matches more than expected
Given is the following python script: text = \'<?xml version=\"1.24\" encoding=\"utf-8\">\' mu = (\".??[?]?[?]\", \"....\")[详细]
2023-03-18 09:52 分类:问答Comparing two .txt files in Python and saving exact and similar matches to .txt file
What i need is: text_file_1.txt: apple orange ice icecream text_file_2.txt: apple pear ice When i use \"set\", output will be:[详细]
2023-03-18 05:25 分类:问答What pattern-matching algorithm is this?
I was reading the book Theory & Problems Of Data Struc (Seym开发者_开发知识库our Lipschuz).[详细]
2023-03-18 05:14 分类:问答KMP's failure function
I\'ve recently learnt the KMP string matching algorithm, and I almost get all of it. But what I don\'t get is how to build the failure function in O( length_of_pattern ). I don\'t need code, I need a[详细]
2023-03-18 03:26 分类:问答