What I am looking for These are some high-quality demonstrations of the use of regular expressions, which clearly explain the matching patterns and how to decompose the regular expression syntax. I want to take my regular expressions to a new level. I hope to be able to think with regular expressions, But I need something tangible to practice and consolidate the knowledge in my mind.
Useful are some text and code examples for handling specific tasks and related regular expression solutions, preferably in TextMate It works in context. I find that the place I want to use it most is in a text editor. Therefore, I need to be able to perform powerful search and replace functions. Sometimes it’s just search. Therefore, quickly write part of the regular expression to narrow down the results and then iterate The ability to parse complex documents will be very convenient.
Perhaps an interactive demonstration that will display the pattern as you type regular expressions. And some useful patterns and examples to test and use. Maybe some Regular expression flash cards or games based on simple regular expressions.
What have you done to the regular expression masters to really consolidate your understanding of regular expressions?
Invest some time into theoretical computer science, especially automata theory. Introduction to Automata Theory, Languages, and Computation is me As a textbook for undergraduates, I recommend it!
“Pure” regular expressions correspond to deterministic finite state automata, and you will want to have a strong intuition about what they are, not, be able to.
No context The grammar and methods of parsing them are other things you need to study carefully. This will help you understand when you need to “upgrade” to a more powerful paradigm, rather than trying to turn every text processing task into a regular expression exercise.
Is there a good regular expression tutorial? Especially in the context of TextMate? I am familiar with regular expression syntax and basic concepts. I even have a copy of Jeffrey Fried’s book “Mastering Regular Expressions” and read the Perl section.
What I am looking for These are some high-quality demonstrations of the use of regular expressions, which clearly explain the matching patterns and how to decompose the regular expression syntax. I want to take my regular expressions to a new level. I hope to be able to think with regular expressions, But I need something tangible to practice and consolidate the knowledge in my mind.
Useful are some text and code examples for handling specific tasks and related regular expression solutions, preferably in TextMate It works in context. I find that the place I want to use it most is in a text editor. Therefore, I need to be able to perform powerful search and replace functions. Sometimes it’s just search. Therefore, quickly write part of the regular expression to narrow down the results and then iterate The ability to parse complex documents will be very convenient.
Perhaps an interactive demonstration that will display the pattern as you type regular expressions. And some useful patterns and examples to test and use. Maybe some Regular expression flash cards or games based on simple regular expressions.
What have you done to the regular expression masters to really consolidate your understanding of regular expressions?
Regex-fu, is it? That’s it: “Cry in the dojo, laugh on the battlefield!”
Invest some time into theoretical computer science, especially automata theory. Introduction to Automata Theory, Languages, and Computation is me As a textbook for undergraduates, I recommend it!
“Pure” regular expressions correspond to deterministic finite state automata, and you will want to have a strong intuition about what they are, not, be able to.
No context The grammar and methods of parsing them are other things you need to study carefully. This will help you understand when you need to “upgrade” to a more powerful paradigm, rather than trying to turn every text processing task into a regular expression exercise.