Apr 18 · 7 min read · A paused subscription receives a customer.subscription.updated webhook from Stripe. The payload says the new status is past_due. The local state machine has eight states and fifteen valid transitions, defined as a single Elixir map literal. paused ca...
Join discussionApr 18 · 7 min read · "Show me everything that happened to discrepancy #4721 between Tuesday and Thursday." In a system with mutable records, the answer takes an hour of forensics across email threads, shared folders, and database logs. In a system with immutable events, ...
Join discussionApr 18 · 7 min read · The RAG Platform returns 12 obligations from a signed MSA. Nine of them are real payment schedules with deadline clauses and clause references. Two are duplicates of the same renewal window, worded differently in different sections. One is a hallucin...
Join discussionFeb 23 · 12 min read · This article was originally published on Saru Blog. What You Will Learn Why "string status" breaks down in SaaS commerce Implementation patterns for embedding state machines into Go domain models Design techniques for coordinating multiple state m...
Join discussionApr 19, 2024 · 4 min read · In the realm of Computer Science and Software Engineering, state machines play a crucial role in altering the state of various components within a system. A state machine serves as a conceptual model illustrating how a machine or system can exist in ...
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Jan 3, 2024 · 2 min read · Welcome to an exploration of Ruby's state machine gem! Today, we're unraveling the power of state management in a straightforward scenario: user authentication states. Setting the Stage: User Authentication States Imagine a simplified user authentica...
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Jul 23, 2023 · 6 min read · Distributed transactions consist of multiple coordinated and orchestrated independent units. It's expected them to reflect ACID properties (atomicity, consistency, isolation, durability). Within a microservices system context, we can define a distrib...
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