Home | Amazing | Today | Tags | Publishers | Years | Account | Search 
Regex Quick Syntax Reference: Understanding and Using Regular Expressions

Buy
This quick guide to regular expressions is a condensed code and syntax reference for an important programming technique. It demonstrates regex syntax in a well-organized format that can be used as a handy reference, showing you how to execute regexes in many languages, including JavaScript, Python, Java, and C#.

The Regex Quick Syntax Reference features short, focused code examples that show you how to use regular expressions to validate user input, split strings, parse input, and match patterns. Utilizing regular expressions to deal with search/replace and filtering data for backend coding is also covered. 

You won’t find any bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a language reference that is concise and highly accessible. The book is packed with useful information and is a must-have for any programmer.

What You Will Learn
  • Formulate an expression
  • Work with arbitrary char classes, disjunctions, and operator precedence
  • Execute regular expressions and visualize using finite state machines
  • Deal with modifiers, including greedy and lazy loops 
  • Handle substring extraction from regex using Perl 6 capture groups, capture substrings, and reuse substrings 
Who This Book Is For

If you have dealt with at least one programming language, chances are you know enough to understand regular expressions, and the examples in this book will help you develop proficiency.
 

 

(HTML tags aren't allowed.)

Linux Administration Cookbook: Insightful recipes to work with system administration tasks on Linux
Linux Administration Cookbook: Insightful recipes to work with system administration tasks on Linux

Over 100 recipes to get up and running with the modern Linux administration ecosystem

Key Features

  • Understand and implement the core system administration tasks in Linux
  • Discover tools and techniques to troubleshoot your Linux system
  • Maintain a healthy...
Practical Data Science: A Guide to Building the Technology Stack for Turning Data Lakes into Business Assets
Practical Data Science: A Guide to Building the Technology Stack for Turning Data Lakes into Business Assets
Learn how to build a data science technology stack and perform good data science with repeatable methods. You will learn how to turn data lakes into business assets.

The data science technology stack demonstrated in Practical Data Science is built from components in general use in the industry. Data...
Python Deep Learning: Exploring deep learning techniques and neural network architectures with PyTorch, Keras, and TensorFlow, 2nd Edition
Python Deep Learning: Exploring deep learning techniques and neural network architectures with PyTorch, Keras, and TensorFlow, 2nd Edition

Learn advanced state-of-the-art deep learning techniques and their applications using popular Python libraries

Key Features

  • Build a strong foundation in neural networks and deep learning with Python libraries
  • Explore advanced deep learning techniques and their applications...

Qt5 Python GUI Programming Cookbook: Building responsive and powerful cross-platform applications with PyQt
Qt5 Python GUI Programming Cookbook: Building responsive and powerful cross-platform applications with PyQt

Over 60 recipes to help you design interactive, smart, and cross-platform GUI applications

Key Features

  • Get succinct QT solutions to pressing GUI programming problems in Python
  • Learn how to effectively implement reactive programming
  • Build customized...
Artificial Intelligence and Machine Learning Fundamentals: Develop real-world applications powered by the latest AI advances
Artificial Intelligence and Machine Learning Fundamentals: Develop real-world applications powered by the latest AI advances

Create AI applications in Python and lay the foundations for your career in data science

Key Features

  • Practical examples that explain key machine learning algorithms
  • Explore neural networks in detail with interesting examples
  • Master core AI concepts with...
Testing and Tuning Market Trading Systems: Algorithms in C++
Testing and Tuning Market Trading Systems: Algorithms in C++

Build, test, and tune financial, insurance or other market trading systems using C++ algorithms and statistics. You’ve had an idea and have done some preliminary experiments, and it looks promising. Where do you go from here?  Well, this book discusses and dissects this case study approach.  

...

©2019 LearnIT (support@pdfchm.net) - Privacy Policy