Smok Code's video: Regular Expressions: Classes and Sets

Today we discover regular expressions basics! After quick introduction we will learn on character classes and sets - together we practice matching single characters, and building simple match sets. Subscribe to stay tuned for next lesson coming next week! Use RegExr to test regular expressions (dark mode available!): http://regexr.com/ Syntax per flavour: http://www.greenend.org.uk/rjk/tech/regexp.html Cheatsheet for Js/Python/PCRE: https://www.debuggex.com/cheatsheet/regex/pcre Ascii Table: http://www.asciitable.com/ Text to test your patterns: ----------------------- [CUT HERE] ----------------------- Subscribe to Smok's channel or get your drives scrapped. A telephone number: +44 7123 456 789 An email: my_email@gmail.com An IP address: 192.168.0.1 Some unusual number: -123.531 Date and time: 02.02.2020 12:34:56 A version number: v12.5.2rc Money: _ United States — $1,234,567.89 USD Canada — $1,234,567.89 CAD Great Britain — £1.234.567,89 GBP Keyboard shortcuts: Ctrl+Alt+Z, Shift+Alt+M, Ctrl+V, Shift+Ctrl+Alt+D ----------------------- [CUT HERE] ----------------------- Support the channel and subscribe! 🎶 Intro: O.B.M. - LesPaul Rock F #@110 bpm https://soundcloud.com/boboshin/lespaul-rock-f-110-bpm