Unverified50% confidenceFactExact time
The nesting of Rails' ActiveRecord::Base.transaction is likewise implemented under the hood via SAVEPOINT.
1
Sources
50%
Confidence
Long-term
Relevance
9/12/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedRails的ActiveRecord使用method_missing实现了find_by_name、find_by_email等查询方法64% similarUnverifiedThe Raw Layer stores immutable execution trajectories, including tool calls, reasoning processes, and output results63% similarUnverifiedIn an Agent framework, Checkpointing serializes the current execution state and persists it to external storage (a database or Redis), while suspending the execution thread and resuming after human input is received.62% similarUnverifiedagent-browser 支持用 state save 保存登录状态，下次用 load 直接复用，实现登录态持久化62% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/914604API
curl https://kongchang.com/api/v1/knowledge/claims/914604MCP
get_claim(id=914604)