The article argues that building products for AI agents requires more than swapping UI pages for APIs or adding MCPs; it demands reorganizing product capabilities into actions that agents can understand, invoke, be constrained by, and audit, while addressing semantics, governance, and reliability.
This article presents a comprehensive set of Selenium Web testing best practices—including optimal locator selection, minimizing find operations, avoiding Thread.sleep(), reusing browser instances, creating atomic tests, parallel execution, disabling images, and leveraging headless mode—to dramatically improve test execution speed and reliability.
This article explains the fundamentals of Kubernetes Service, walks through a real‑world failure case, details how to configure different Service types (ClusterIP, NodePort, LoadBalancer, ExternalName, Headless), and explores the underlying implementation mechanisms such as user‑space proxy, iptables, and IPVS.
This step‑by‑step guide shows how to prepare a Raspberry Pi Zero W, flash a Raspbian Lite image, enable SSH and Wi‑Fi, install and configure Nginx, and expose the device to the internet using Ngrok, complete with commands, configuration files and screenshots.
This article explains how to capture full-page screenshots in Chrome and Firefox by first using PhantomJS (now deprecated) and then switching to headless Chrome with Selenium, as well as leveraging Firefox's Screengrab extension and Selenium key commands for automated UI testing.
Headless mode provides a GUI‑less browser environment that includes the full rendering engine and JavaScript engine, enabling developers to launch Chrome via the command line for tasks such as launching without UI, dumping the DOM, generating PDFs, and taking screenshots, useful for testing, automation, and scraping.
