How to Click Cookie Popups and Modal Alerts in Selenium
Tell browser alerts from page modals, then use Selenium waits and the right interaction to accept, dismiss, or handle cookie banners reliably.
How to Add Custom Headers or Footers to PDFs in Go
Add repeating headers, footers, and page numbers to PDFs in Go with go-pdf/fpdf callbacks, deliberate margins, and a complete runnable example.
How to Take Website Screenshots in Activepieces
Use Activepieces’ Browserless piece to capture website screenshots in a no-code flow, troubleshoot common issues, and compare an API-based shortcut.
How to Scrape Airbnb Prices With Python: Public Listing Data by Date
Build a date-keyed Airbnb price table in Python using permitted public datasets, with nightly-price semantics, validation, and practical troubleshooting.
How to Add a Watermark to a Screenshot with Node.js
Add text or image watermarks to screenshots in Node.js with Sharp, precise positioning, transparent SVGs, output formats, troubleshooting, and automation tips.
How to Build a Flight Price Tracker for Airline Deals
Build a reliable flight deal tracker with live API polling, price history, flexible dates, deduplicated alerts, and refresh-before-booking checks.
How to Beautify Website Screenshots with an API
Build a reliable screenshot pipeline that cleans pages, waits for content, and adds padding, backgrounds, rounded corners, shadows, and annotations.
Web Scraping with ChatGPT: Fetch, Extract, and Structure Data with AI
Build a compliant pipeline that fetches permitted pages, extracts fields with ChatGPT, validates JSON, and preserves evidence for every record.
HTML to Image API for Marketing Automation
Learn how to automate branded marketing images from reusable templates, compare API workflows, handle async renders, and choose the right approach for your content.
How to Download and Install Apache Kafka on Windows and Linux
Install Apache Kafka 4.3.1 on Windows or Linux with Java 17, standalone KRaft commands, Docker, verification steps, fixes, and production notes.
Using AI to Block Banners in Website Screenshots
Use AI to find cookie banners and overlays, then combine Playwright request blocking and targeted page cleanup for repeatable screenshots.
How to Change the User-Agent in Chrome, Firefox, Safari, and More
Change your reported browser identity for compatibility tests in Chrome, Firefox, Safari, Edge, and automation tools—with reset steps and limits.
How to Implement Custom Error Pages in Apache and Nginx
Configure branded Apache and Nginx error pages while preserving the real HTTP status. Includes static, dynamic, and proxy examples plus validation and troubleshooting.
AI Web Scraper Tutorial: How to Extract Website Data with AI
Learn how to build a reliable AI web scraper that renders JavaScript, extracts typed JSON, validates fields, and preserves provenance.
Automatically Generate News Cover Images With an API
Build a reliable pipeline that turns article metadata into consistent news cover images with image APIs, validation, storage, and review.
Full-Page Screenshot: Capture Any Website
Capture an entire webpage from header to footer using Chrome, Firefox, Edge, Safari, automation, or ScreenshotNeo—with fixes for lazy loading and sticky headers.
How to Enable CORS in Apache and Nginx
Configure CORS in Apache with mod_headers or in Nginx with add_header. Handle preflight, credentials, multiple origins, caching, and common errors safely.
How to Automate Figma Designs with a REST API
Read Figma file data, export selected layers, and build a reliable automation pipeline with the REST API, including authentication and rate-limit handling.