# TECH - [ReactJS](https://blog.giangddt.com/tech/reactjs.md): About ReactJS - [Django](https://blog.giangddt.com/tech/django.md): The high-level, "batteries included" Python web framework for rapid development of secure and scalable web applications - [PostgreSQL](https://blog.giangddt.com/tech/postgresql.md): The world's most advanced open-source relational database, favored for its standards compliance and extensibility - [CI/CD](https://blog.giangddt.com/tech/ci-cd.md): Automate your software delivery lifecycle – from build and test to deployment - [Serverless](https://blog.giangddt.com/tech/serverless.md): Build and run applications and services without managing servers - [Cloudflare](https://blog.giangddt.com/tech/cloudflare.md): A global network platform providing a suite of services to make websites and applications faster, more secure, and reliable - [Atlassian Tools](https://blog.giangddt.com/tech/atlassian-tools.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://blog.giangddt.com/tech.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.