KM - Regular Expression

[Julian0701]

1. 什麼是正規表達式
2. 正規表達式的種類(說明與範例)
3. 如何使用
4. 小技巧

ref

• https://atedev.wordpress.com/2007/11/23/%E6%AD%A3%E8%A6%8F%E8%A1%A8%E7%A4%BA%E5%BC%8F-regular-expression/
• https://5xruby.tw/posts/15min-regular-expression
• https://developer.mozilla.org/zh-TW/docs/Web/JavaScript/Guide/Regular_Expressions

[Julian0701]

• take 1 hr

remain 4 hrs

[Julian0701]

• take 4 hrs

KM - Regular Expression