string-matching

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sed matching lines beginning with * and //

I wanna convert some java files and replace the umlauts Ö,ä and ü as unicode. Here\'s my sed line:[详细]

2023-02-21 20:37 分类：问答
Boyer Moore Algorithm Implementation?

Is there a working example of the Boyer-Moore strin开发者_JAVA技巧g search algorithm in C? I\'ve looked at a few sites, but they seem pretty buggy, including wikipedia.[详细]

2023-02-20 03:11 分类：问答
using java , what are the methods to find a word inside a string?

if i have a string str that is: a>b what is the best way to find if string str has a > ?do i use:[详细]

2023-02-19 20:04 分类：问答
perl reading file and grabbing specific lines

I have a text file and I want to grab specific lines starting with a pattern and ending wi开发者_StackOverflow中文版th a specific pattern.[详细]

2023-02-19 09:25 分类：问答
How to search a specific value in all tables (PostgreSQL)?

Is it possible to 开发者_如何学JAVAsearch every column of every table for a particular value in PostgreSQL?[详细]

2023-02-18 03:03 分类：问答
Algorithm for matching data

I have a project where I am testing a device that is very sensitive to noise (electromagnetic, radio, etc...).The device generates 5-6 bytes per second of binary data (looks like gibberish to an untra[详细]

2023-02-16 16:21 分类：问答
Hashing n-grams by cyclic polynomials - java implementation

I\'m solving some problem that involves Rabin–Karp string search algorithm. This algorithm requires rolling hash to be faster then naive search. This article describes how to implement rolling hash.[详细]

2023-02-13 08:02 分类：问答
String similarity in PHP: levenshtein like function for long strings

The function levenshtein in PHP works on strings with maximum length 255.What are good alternatives to compute a similarity score of sentences in PHP.[详细]

2023-02-12 17:51 分类：问答
difflib on Ruby [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-02-09 11:57 分类：问答
Getting all links on a page that match a url string

I\'m currently using this code (along with Mootools) to build an array of all anchors in the #subnav div that contain a specific url string:[详细]

2023-02-03 18:11 分类：问答