[翻译]The Layout System 布局 In Sencha Touch there are two basic building blocks: componentsand containers. When you instantiate both with no configuration, they look the same. However, there is one important difference: containers can containcomponents…
title: [概率论]1-1:概率定义(Definition of Probability) categories: Mathematic Probability keywords: Sample Space 样本空间 Finite Sample Space 有限样本空间 Kolmogorov axioms(Probability Axioms) 柯氏公理 Disjointed Events 不想交事件 Definition of Probability 概率定义 Properties of…
这里会通过与Java比较的方式来说明scala是如何创建类的. 先来看一下Java中是如何定义一个类的: public class Car { private final int year; private int miles; public Car(int yearOfMake) { year = yearOfMake; } public int getYear() { return year; } public int getMiles() { return miles; } public…