flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
15 lines
382 B
JavaScript
15 lines
382 B
JavaScript
'use strict';
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var floor = require('./floor');
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var modulo = require('./modulo');
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var timeConstants = require('../helpers/timeConstants');
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var msPerHour = timeConstants.msPerHour;
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var HoursPerDay = timeConstants.HoursPerDay;
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// https://262.ecma-international.org/5.1/#sec-15.9.1.10
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module.exports = function HourFromTime(t) {
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return modulo(floor(t / msPerHour), HoursPerDay);
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};
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