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Snippet Library.

Monitor Website Health with Basic HTTP Check

A simple bash script to perform a basic HTTP GET request to a URL and verify its availability by checking the HTTP status code, ideal for quick website health checks.

Automate Git Branch Checkout and Pull

A bash script for automating common Git operations: safely switching to a specified branch, pulling the latest changes, and cleaning up merged local branches.

Find and Kill a Specific Process by Name or Port

A useful bash script to locate a running process by its name (full command) or a specific port it's listening on, and then safely terminate it.

Dynamic Log File Tail with Filtering

A bash script to continuously monitor (tail) a log file, optionally filtering its output based on a keyword, useful for debugging web applications.

Robust API Request with Retry Logic

Implement a JavaScript fetch wrapper that automatically retries failed API requests, improving reliability for transient network issues or server errors.

Consuming a Paginated API (Fetch All Pages)

Learn how to iteratively fetch all data from an API that implements cursor-based or offset-based pagination, ensuring complete data retrieval.

Secure Webhook Signature Verification

Implement robust PHP code to verify HMAC-SHA256 signatures for incoming webhooks, ensuring data integrity and preventing spoofed requests.

Centralized Axios API Client with Interceptors

Build a reusable Axios instance with interceptors for global error handling, adding authorization headers, and request/response logging.

Map Complex API Response to PHP Model

Transform a complex, potentially inconsistent external API response into a clean, application-specific PHP data transfer object (DTO) or model.

Extract URL Components (Protocol, Host, Path)

Efficiently parse a URL string in JavaScript to extract its core components like protocol, hostname, optional port, and path using a powerful regular expression.

Validate International Phone Numbers

Implement a flexible JavaScript regex to validate international phone numbers, supporting various formats including optional country codes, spaces, and hyphens.

Remove Basic HTML Tags from Text

Learn to strip common HTML tags from a string using a regular expression in JavaScript for basic content cleaning or plain text display purposes.