This book will help you learn Ruby Regular Expressions, a mini-programming language for all sorts of text processing needs.
The book heavily leans on examples to present features of regular expressions one by one. It is recommended that you manually type each example and experiment with them.
You should have prior experience working with Ruby, should know concepts like blocks, string formats, string methods, Enumerable, etc.
Table of contents
- Why is it needed?
- Regexp literal and operators
- Anchors
- Alternation and Grouping
- Escaping metacharacters
- Dot metacharacter and Quantifiers
- Working with matched portions
- Character class
- Groupings and backreferences
- Lookarounds
- Modifiers
- String Encoding
- Miscellaneous
- Gotchas
| Pages : | 72 |
| Size : | 0.5 MB |
| Downloads: | 119 |
| Created: | 2022-02-03 |
| License: | CC BY-NC-SA |
| Author(s): | Sundeep Agarwal |
Warning: Trying to access array offset on false in /home/tutovnfz/public_html/amp/article-amp.php on line 263
Others related eBooks about Ruby Regexp
This book written to provide clear and concise explanation of topics for programmers both starting to learn the Ruby On Rails programming as well as those diving in more complex topics. Most examples are linked to online playground that allows you to change the code and re-run it.
The Ruby Hacking Guide is a book that explains how the ruby interpreter (the official C implementation of the Ruby language) works internally. To fully understand it, you need a good knowledge of C and Ruby. This book is going to investigate ruby as a whole.
This book is a great collection of ideas, tricks, and skills that could be useful for Hack..., download free Ruby tutorial in PDF (281 pages) created by RubyFu .
This course aims to give you the basics to start ruby coding on the ruby on rails framework. It will teach you the logic to follow when performing a Ruby project, as well as the use of external resources (libraries, gem ...)
Download free course Ruby Notes for Professionals, pdf file on 234 pages by Stack Overflow Community.