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@boxabirds
boxabirds / .cursorrules
Last active October 29, 2025 23:48
Rock solid: turn Cursor into a rock-solid software engineering companion
# Project Policy
This policy provides a single, authoritative, and machine-readable source of truth for AI coding agents and humans, ensuring that all work is governed by clear, unambiguous rules and workflows. It aims to eliminate ambiguity, reduce supervision needs, and facilitate automation while maintaining accountability and compliance with best practices.
# 1. Introduction
> Rationale: Sets the context, actors, and compliance requirements for the policy, ensuring all participants understand their roles and responsibilities.
## 1.1 Actors
@johnynek
johnynek / twophase.scala
Last active October 2, 2020 22:36
A two-phase commit Transaction Monad. See: http://en.wikipedia.org/wiki/Two-phase_commit_protocol
// Run this with scala <filename>
/**
* A Two-phase commit Monad
*/
trait Transaction[+T] {
def map[U](fn: T => U): Transaction[U] = flatMap { t => Constant(fn(t)) }
def flatMap[U](fn: T => Transaction[U]): Transaction[U] =
FlatMapped(this, fn)