Completed
Regular Expressions Tutorial - Word boundary count puzzle
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
PHP Regex - Regular Expressions Tutorial
Automatically move to the next video in the Classroom when playback concludes
- 1 Regular Expressions Tutorial - What is Regular Expression?
- 2 PHP Regular Expressions Tutorial - Literal characters match
- 3 PHP Regular Expressions Tutorial - Metacharacters Escaping
- 4 PHP Regular Expressions Tutorial - Leftmost match always wins
- 5 PHP Regular Expressions Tutorial - Character classes or Character sets basics
- 6 PHP Regular Expressions Tutorial - Define Range inside Character class
- 7 PHP Regular Expressions Tutorial - Positioning and meaning of dash(-) inside character class
- 8 PHP Regular Expressions Tutorial - Negated character class
- 9 PHP Regular Expressions Tutorial - Postioning and meaning of caret (^) inside character class
- 10 PHP Regular Expressions Tutorial - \d and \D character class shorthand
- 11 PHP Regular Expressions Tutorial - \w and \W character class shorthand
- 12 PHP Regular Expressions Tutorial - How to match new line
- 13 PHP Regular Expressions Tutorial - \s and \S character class shorthand
- 14 PHP Regular Expressions Tutorial - Dot - match any character
- 15 PHP Regular Expressions Tutorial - Dot is not a metacharacter inside character class
- 16 PHP Regular Expressions Tutorial - ^ anchor - match start of string
- 17 PHP Regular Expression Tutorial - Start of line match and multiline mode
- 18 PHP Regular Expressions Tutorial - \A permanent start of string match
- 19 PHP Regular Expressions Tutorial - Anchor $ normal behavior
- 20 PHP Regular Expressions Tutorial - Anchor $ exceptional behavior
- 21 PHP Regular Expressions Tutorial - Anchor $ multiline mode
- 22 PHP Regular Expressions Tutorial - \Z end of string normal behavior
- 23 PHP Regular Expressions Tutorial - \Z end of string exceptional behavior
- 24 PHP Regular Expressions Tutorial - \z comparison with \Z and $
- 25 PHP Regular Expressions Tutorial - s pattern modifier - dot matches all characters
- 26 PHP Regular Expressions Tutorial - Word boundaries \b
- 27 Regular Expressions Tutorial - Word boundary count puzzle
- 28 PHP Regular Expressions Tutorial - \B Non word boundary
- 29 PHP Regular Expressions Tutorial - Alternation introduction
- 30 PHP Regular Expressions Tutorial - Alternation - limit the scope with parentheses
- 31 PHP Regular Expressions Tutorial - Alternation along with start of string
- 32 PHP Regular Expressions Tutorial - Empty Alternative
- 33 PHP Regular Expressions Tutorial - Optional items
- 34 PHP Regular Expressions Tutorial - How to group optional items
- 35 PHP Regular Expressions Tutorial - Greedy behavior of optional item ?
- 36 PHP Regular Expressions Tutorials - How to make optional item lazy
- 37 PHP Regular Expressions Tutorial - * quantifier and default greedy nature
- 38 PHP Regular Expressions Tutorial - misuses of greediness
- 39 PHP Regular Expressions Tutorial - lazy quantifier *?
- 40 PHP Regular Expressions Tutorial + quantifier
- 41 PHP Regular Expressions Tutorial - Greedy behavior of + quantifier
- 42 PHP Regular Expressions Tutorial - How to make + lazy
- 43 PHP Regular Expressions Tutorial - {a,b} counting quantifier
- 44 PHP Regular Expressions Tutorial - {a,b}? Lazy counting quantifier
- 45 PHP/Javascript Regular Expressions - IPv4 address validation part1
