Accessible CSS Loaders: Practical Guidelines and Ready-to-Use Snippets
Loaders are helpful, but if poorly designed they can create problems: they announce useless information to screen readers, move the interface too much, and challenge contrast or perception.
Implementing Two-Factor Authentication (2FA) in Python with pyotp and qrcode
This implementation is a useful starting point for adding 2FA to your Python applications, especially in web or CLI apps.
Implementing Two-Factor Authentication (2FA) with TOTP in Go
In this article, we will see how to implement a simple 2FA system using Time-based One-Time Password (TOTP) codes in Go.
Implementing Two-Factor Authentication (2FA) in Node.js
Two-Factor Authentication (2FA) adds an extra layer of security to the login process by requiring not only the user's credentials but also a second factor, such as a temporary code generated by an authentication app.
Masking passwords with JavaScript
In this article, we'll explore a compact JavaScript snippet that generates a secure password, masks it for display, and provides a user-friendly way to copy it to the clipboard.
How health checks work in Docker Compose
In this article we're going to take a detailed look at how we can manage health checks with Docker Compose.