Degree

Degree精品文章

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  ES6解构嵌套对象

  ...种解构： const user = { id: 123, name: hehe, education: { degree: Masters } }; // 假设我们要提取degree const {education} = user; const {degree} = education; 我们会写两行，一层层的剥开，明显繁琐，如果这个对象有三四层结构那简直无法入...

  caige 2019-08-21 17:54 评论0 收藏0
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  机器学习之多项式回归与模型泛化

  ...sklearn.preprocessing import PolynomialFeatures poly = PolynomialFeatures(degree=2) poly.fit(X) X2 = poly.transform(X) 参数 degree 表示最高次幂；得到的新的 $X2$ 前5行数据如下： # X2[:5,:] array([[ 1. , 1.16207...

  huhud 2019-07-30 18:36 评论0 收藏0
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  leetcode 697 Degree of an Array

  ... 题目详情 Given a non-empty array of non-negative integers nums, the degree of this array is defined as the maximum frequency of any one of its elements.Your task is to find the smallest possible len...

  zsy888 2019-08-15 14:00 评论0 收藏0
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  Python3 turtle教程

  ...ance) 向当前画笔相反方向移动distance像素长度turtle.right(degree) 顺时针移动degree°turtle.left(degree) 逆时针移动degree°turtle.pendown() 移动时绘制图形,缺省时也为绘制turtle.goto(x,y) 将画笔移动到坐标为x,y的位置turtle.penup() 移...

  刘福 2019-07-30 17:09 评论0 收藏0
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  [LeetCode] 210. Course Schedule II

  ...lic int[] findOrder(int numCourses, int[][] prerequisites) { int[] degree = new int[numCourses]; Map map = new HashMap(); for (int[] pair: prerequisites) { int p...

  zhkai 2019-08-19 11:12 评论0 收藏0
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  匠心打造canvas签名组件

  ...转一张图片90°、180°或者-90°。代码如下： const rotate = (degree, image) => { degree = ~~degree; if (degree !== 0) { const maxDegree = 180; const minDegree = -90; if (degree > maxDegree) { de...

  MAX_zuo 2019-08-20 17:53 评论0 收藏0
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  JAVA 水印工具类

  ...源图片路径 * @param targerPath 目标图片路径 * @param degree 水印图片旋转角度 */ public static void markImageByIcon(String iconPath, String srcImgPath, String targerPath, Integer degre...

  liaorio 2019-08-14 18:04 评论0 收藏0
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  记一次递归在我项目中所发挥的作用

  ...内容为[ //% blockId=sloth_servo_write block=set servo %channel|degree %degree, //% advanced=true, //% weight=50, //% degree.min=0 degree.max=180, //% channel.fieldEditor=gridpicke...

  n7then 2019-05-23 11:57 评论0 收藏0
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  ES6+好用的小技巧，让你的代码更干净，短巧，易读

  ... const user = { id: 339, name: Fred, age: 42, education: { degree: Masters } }; const {education: {degree}} = user; console.log(degree); //prints: Masters // 如果嵌套的属性不存在 const user = {...

  sanyang 2019-08-23 15:07 评论0 收藏0