A guide on splitting large React components into smaller, focused units to improve maintainability, reusability, and unit test coverage.
A guide to monitoring SingleStore database clusters using the sdb-admin toolkit, covering status checks, resource usage, and troubleshooting.
A tutorial on building an AI agent with a reasoning loop using Hugging Face's smolagents library and Azure OpenAI's GPT-4o model.
A guide to comparing survey sample demographics with national population data using R, covering both classical and Bayesian statistical methods.
A summary of Chip Huyen's chapter on AI fine-tuning, arguing it's a last resort after prompt engineering and RAG, detailing its technical and organizational complexities.
Explains how to cache CORS preflight requests in .NET applications using the Access-Control-Max-Age header to improve performance.
A proposal for managing optional software dependencies using meta-packages, avoiding complexity in package managers.
A technical tutorial on using Playwright Java to assert checkboxes and utilize the blur() and clear() methods in test automation.
A tutorial on using Playwright Java to verify tooltip text and set focus to specific web elements for automated testing.
A tutorial on using Playwright Java to verify page titles and check for absent text on webpages, with code examples.
A tutorial on implementing soft assertions in automated tests using Playwright Java and TestNG, with a practical example.
A tutorial on using Playwright Java to verify current vs. expected URLs and placeholder text in web automation tests.
A technical tutorial demonstrating mouse right-click operations and stream()/has-text() methods using Playwright Java for test automation.
A tutorial on automating calendar and date picker interactions using Playwright Java for web testing.
A tutorial on using Playwright Java to select and uncheck checkboxes in web automation tests, covering multiple methods.
A tutorial on using Playwright Java to select and interact with radio buttons in web automation tests.
A technical guide to setting up and understanding logical replication between two PostgreSQL databases, including setup steps and limitations.
Final notes from a book on LLM prompt engineering, covering evaluation frameworks, offline/online testing, and LLM-as-judge techniques.
A guide on using LLMs like Llama 3.2 Vision with .NET to automatically generate descriptive alt text for images, improving web accessibility.
A software engineer shares their experience starting a new role as a Senior Product Engineer at PostHog, an open-source analytics platform.
