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
23 lines
511 B
JavaScript
23 lines
511 B
JavaScript
var createMathOperation = require('./_createMathOperation');
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/**
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* Subtract two numbers.
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*
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* @static
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* @memberOf _
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* @since 4.0.0
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* @category Math
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* @param {number} minuend The first number in a subtraction.
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* @param {number} subtrahend The second number in a subtraction.
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* @returns {number} Returns the difference.
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* @example
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*
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* _.subtract(6, 4);
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* // => 2
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*/
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var subtract = createMathOperation(function(minuend, subtrahend) {
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return minuend - subtrahend;
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}, 0);
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module.exports = subtract;
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