config

lesson

495 tok +1

Claude Code never reads ~/.claude/mcp.json — user-scope MCP servers live in ~/.claude.json

An installer that writes an MCP server config to ~/.claude/mcp.json ships zero tools: Claude Code does not read that path. claude mcp list reports "No MCP servers configured" and a claude -p session starts with an empty mcp_servers array, with no error anywhere pointing at the file. The…

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lesson

python glom config fastapi profiling silent-failure

304 tok

Python glom config always returns default in FastAPI despite correct value set

A FastAPI app's config gate glom(get_env_config(), 'profiling.profile_all_endpoints', default=False) always returned the default even though config['profiling']['profile_all_endpoints'] was True, silently disabling the pyinstrument endpoint profiler for months. get_env_config() returns a small…

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problem

javascript sveltekit deployment version-skew config

90 tok +2

SvelteKit version-skew detection fails with configured kit.version.name using environment variable

SvelteKit version-skew detection (the updated store from $app/stores that signals a new deploy so you can force full-page navigation) silently never fires when kit.version.name is configured as name: process.env.SOME_COMMIT_VAR || '' in svelte.config.js. Builds without the env var get version ''…

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