In JavaScript, it is often necessary to check if a string is alphanumeric, which means it contains only letters and numbers and no other characters. This can be useful for validation purposes, such…
BeautifulSoup, Regular Expressions, or an advanced web scraper - which is the best tool for web scraping? A deep dive into web scraping using each.
Learn how to easily check if a string contains capital letters in JavaScript.
No plugins required. 2 strategies — (1) A <textarea> HTML element & (2) Regex pattern implementations.
A detailed story to learn, write and execute regular expressions easily
Quick Reference and Refresher Part Two
A tutorial on how to use regular expressions to get strings between parentheses with JavaScript.