Nick van Niekerk ironic-name
ironic-name
/ 0_reuse_code.js
Created
January 9, 2017 12:22
Here are some things you can do with Gists in GistBox.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |
ironic-name
/ EmailValidator.kt
Last active
September 30, 2024 09:12
Kotlin regex email validator function
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fun isEmailValid(email: String): Boolean { | |
| return Pattern.compile( | |
| "^(([\\w-]+\\.)+[\\w-]+|([a-zA-Z]|[\\w-]{2,}))@" | |
| + "((([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?" | |
| + "[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\." | |
| + "([0-1]?[0-9]{1,2}|25[0-5]|2[0-4][0-9])\\.([0-1]?" | |
| + "[0-9]{1,2}|25[0-5]|2[0-4][0-9]))|" | |
| + "([a-zA-Z]+[\\w-]+\\.)+[a-zA-Z]{2,4})$" | |
| ).matcher(email).matches() | |
| } |