How to Use Codex in Visual Studio Code: Step-by-Step Guide
Learn how to use Codex in Visual Studio Code, connect it to a local project, add AGENTS.md instructions, and start your first coding task.
Learn how to use Codex in Visual Studio Code, connect it to a local project, add AGENTS.md instructions, and start your first coding task.
Learn the difference between Codex and ChatGPT for coding, when to use each tool, and how beginners can combine them in a practical workflow.
Learn how dlt normalizes nested JSON into parent and child tables in DuckDB using a simple students and courses example.
Learn how to build a simple LangChain LCEL chain with Python using ChatPromptTemplate, ChatOpenAI, and StrOutputParser in a beginner-friendly tutorial.
Learn what makes a good AGENTS.md file for Codex, including project context, workflow rules, safety guidance, and a practical template.
Build a simple Streamlit task tracker that reads from DuckDB, writes new rows, updates task status, and validates the result with SQL.
Learn what AGENTS.md is in Codex, why project instructions matter, and how to use them to guide safer AI coding workflows.