The Ultimate
Snippet Library.

Build an Infinite Scroll Composable in Vue 3

Create a Vue 3 composable (`useInfiniteScroll`) to easily implement infinite scrolling for lists, efficiently loading more data as the user scrolls.

Create a Timestamped Directory Backup

Learn how to easily create timestamped tar.gz backups of important directories using a simple bash script, perfect for data preservation and automation.

Find and Kill Processes by Name

Efficiently locate and terminate processes by their name or a part of their name using a simple bash script. Ideal for managing background services or unresponsive applications.

Search Log Files for Patterns with Context

Use this bash script to efficiently search multiple log files for specific patterns and display matching lines along with surrounding context for better debugging and analysis.

Display System Resource Usage

Get a quick, human-readable overview of your system's CPU, memory, and disk usage with this simple yet effective bash script. Essential for monitoring server health.

Download File if Not Exists or Outdated

Automate file downloads with this intelligent bash script that checks if a file exists locally or if its remote version is newer, preventing unnecessary data transfers.

Implementing a Robust Content Security Policy (CSP)

Enhance web application security by implementing a Content Security Policy (CSP) to prevent XSS and injection attacks, controlling resource loading.

Configuring Secure, HTTP-Only Cookies with SameSite

Learn to configure cookies with `HttpOnly`, `Secure`, and `SameSite` attributes to protect against XSS, CSRF, and session hijacking vulnerabilities.

Essential HTTP Security Headers for Web Applications

Implement critical HTTP security headers like `X-Content-Type-Options` and `Referrer-Policy` to mitigate MIME-sniffing and referrer leakage risks effectively.

Preventing Open Redirect Vulnerabilities

Protect your web application from open redirect vulnerabilities by strictly validating and whitelisting redirect URLs before processing any redirection.

Securely Managing Environment Variables in Web Applications

Learn to securely manage sensitive configuration data using environment variables, ensuring API keys and credentials are not hardcoded or exposed.

Perfectly Center Elements with CSS Flexbox & Grid

Discover how to perfectly center any element, both horizontally and vertically, using modern CSS Flexbox and Grid properties for robust and responsive layouts.