I have lots of large plain text documents I wish to parse with perl. Each document has mostly English paragraphs in it, with a couple of plain text marked up tables in each document.
In trying to answer the question Writing text into new line when a particular character is found, I have employed Regexp::Grammars. It has long interested me and finally I had reason to learn. I notic
Consider the following rule <rule: str> ( <[token1]> | <[token2]> ) + the output (%/) will be the same for the following inputs
I am looking for an unambiguous grammar for arithmetic expressions with no redundant parentheses. For example, parentheses are redundant in id+(id*id), but not in (开发者_如何学JAVAid+id)*id.You can e
This is my stored procedure to search throgh all databases,tables and columns. This procedure got created with out any error.
加载中,请稍侯......