pattern-matching
Using PHP regex to parse XML
How can I use a regular expression to parse XML? Let\'s suppose we have the following: $string = \'<z>1a<z>2b</z>3c<z>4d</z>5e</z>\';[详细]
2023-04-05 03:11 分类:问答How do I delete a matching line and the previous one?
I need delete a matching line and one previous to it. e.g In file below I need to remove lines 1 & 2.[详细]
2023-04-04 15:21 分类:问答Using vb.net and RegEx to find string inside nested string
Using VB.NET, Is there a way to do this RegEx call in 1 step... instead of 2-3? I\'m trying to find the word \"bingo\", or whatever is between the START and END words, but[详细]
2023-04-04 02:29 分类:问答In Haskell, how to do a case statement on Dynamic TypeRef
I tried the following: intType =typeOf (5::Int) stringType = typeOf \"s\" dynFunc :: Dynamic -> IO ()[详细]
2023-04-04 02:05 分类:问答Get all possible matches for regex (in python)?
I have a regex that can match a string开发者_如何学编程 in multiple overlapping possible ways. However, it seems to only capture one possible match in the string, how can I get all possible matches? I[详细]
2023-04-03 23:40 分类:问答Inheritance (class hierarchy) of Equals and Ordered[T] (type parameter erasure)
I want to have several data classes which all have an identifier that is appointed to be sufficient for checking object equality.[详细]
2023-04-03 10:16 分类:问答how to remove text block (pattern) from a file with sed/awk
I have thousands of text files that I have imported that contain a piece of text that I would like to remove.[详细]
2023-04-03 09:04 分类:问答Erlang pattern matching of a list of records on receive
I\'m trying to create a generic receive for a part of my app that requires to wait for several updates at different times.[详细]
2023-04-03 06:06 分类:问答Match url with the pattern
I am opening a filters.txt file. Below is the file: http://www.somehost.com/.*/releases, RE,TO I am comparing the first entry in the text file with the hard coded url in my code. Any URL that start[详细]
2023-04-03 03:52 分类:问答How to set up reftex-view-crossref-extra in Emacs ?
The expression reftex-view-crossref-extra sets additional patterns for reftex-view-crossref function. It consists of Macro Regexp, Search Regexp and Highlight Group(as illustrated below):[详细]
2023-04-02 21:57 分类:问答