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QuickStart! - .NET Regular Expressions TutorialsГод выпуска: 2010
Производитель:
VTCАвтор: Mark Long
Продолжительность: 1,5 ч
Тип раздаваемого материала: Видеоурок
Язык: Английский
Описание: Regular expressions provide a powerful, flexible, and efficient method for processing text. The extensive pattern-matching notation of regular expressions enables you to quickly parse large amounts of text to find specific character patterns; to validate text to ensure that it matches a predefined pattern (such as an e-mail address); to extract, edit, replace, or delete text substrings; and to add the extracted strings to a collection in order to generate a report. For many applications that deal with strings or that parse large blocks of text, regular expressions are an indispensable tool.
In this QuickStart! on Microsoft's .NET Regular Expressions implementation, Mark Long introduces you to the concept and basic usage of Regular Expressions in Microsoft's .NET development environment. Work files are included.
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Introduction
Welcome (01:57)
Regular Expressions Basics
What are Regular Expressions? (06:32)
Basic Example (06:52)
Where Do I Get Them? (03:24)
A Little History (07:22)
.NET Regular Expressions (03:33)
Basic Regular Expression Syntax (04:47)
Character Classes (06:29)
Special Characters (03:35)
Grouping (06:02)
Quantifiers (05:16)
Regex Examples In VB.NET
Regex Example Program (06:04)
FindFirstLetter (03:02)
FindUsingAClass (03:46)
Searching Text Files pt. 1 (06:16)
Searching Text Files pt. 2 (06:09)
Searching Text Files pt. 3 (06:10)
Conclusion
Course Wrap-Up (04:41)
Credits
About the Author (02:02)
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Файлы примеров: присутствуют
Формат: клиры MPEG-4 (.mp4)
Видео: AVC 800x600 4:3 7,5 fps ~50 kbps
Аудио: AAC 32 kHz 2ch ~40,5 kbps
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