5 ways I use regex in Linux (and why they're so essential) Once you get the hang of regular expressions, you'll find them invaluable. The trick is to start small - I'll show you how.

Developers use JavaScript promises to model asynchronous operations in web and server-side programs. Here's a quick look at five ways to use promises in your code.

Passphrases provide a superior type of password for authentication as they allow you to create strong passwords you can remember. Furthermore, you can use regex (regular expression) to effectively ...

Avoiding Catastrophic Backtracking JavaScript regex implementations in browsers use backtracking to evaluate strings against regular expressions, exploring all potential execution paths.