5 docs tagged with "configuration"

CMakePresets.json captures your configure, build, and test settings in a checked-in JSON file, so a

spdlog's globals — the registry, the default logger, the registry-wide setters — are what make the

LangChain reads provider credentials from environment variables by default. The standard pattern is a .env file loaded with python-dotenv, never a key typed directly into source.

Any Runnable can be wrapped with retry and fallback behavior, and any call can carry per-invocation configuration — without changing the chain's shape.

Understanding Target Properties