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Lazy Load Vue 3 Components for Performance

Improve Vue 3 application performance by asynchronously loading components only when needed, reducing initial bundle size and speeding up page load times.

Vue 3 Teleport for Global Modals

Effortlessly manage modals, tooltips, or notifications in Vue 3 using the built-in Teleport component, ensuring they render correctly outside the component tree.

Custom Vue 3 v-model for Multiple Properties

Create custom input components in Vue 3 that utilize v-model for multiple properties simultaneously, enabling flexible and powerful two-way data binding.

Vue 3 Custom Directive for Click Outside

Implement a reusable Vue 3 custom directive to detect clicks occurring outside of a specific element, ideal for auto-closing dropdowns, modals, or menus.

Access Child Methods in Vue 3 with `ref` and `defineExpose`

Learn how to call methods of a child component directly from its parent in Vue 3 by using template refs and explicitly exposing methods with `defineExpose`.

Secure Input Handling: Escape HTML & Sanitize for Database

Learn to prevent XSS and SQL injection by properly escaping HTML output and sanitizing user inputs using prepared statements in PHP, enhancing web application security.

Implement Secure Password Hashing and Verification

Discover how to securely hash and verify user passwords in PHP using the `password_hash()` and `password_verify()` functions, a critical step for robust user authentication.

Strengthen PHP Session Security Practices

Enhance PHP session security by implementing session regeneration, secure cookie flags, and proper session destruction to prevent session fixation and hijacking attacks.

Add Basic API Rate Limiting to Express.js

Implement a basic rate limiting middleware for Express.js applications to protect against brute-force attacks and API abuse by restricting the number of requests per client.

Configure Secure CORS for Express.js APIs

Learn to securely configure Cross-Origin Resource Sharing (CORS) in your Express.js API, controlling which domains can access your resources and preventing unauthorized cross-origin requests.

Automatically Clean Up Old Log and Temp Files

Learn to create a Bash script that automatically identifies and deletes old log files or temporary files from a specified directory, preventing disk space issues.

Extract Unique IP Addresses from Web Server Access Logs

Create a Bash script to efficiently parse web server access logs (Apache/Nginx) and extract all unique IP addresses, useful for security analysis or traffic monitoring.