TalonSword

[LeetCode] 9. Palindrome Number 回文数 将给定的整数翻转，再与原数字比较是否相同。注意：为了避免整型溢出，只翻转一半长度。

LeetCode: 1. Two Sum 两数之和 找出数组的两个下标，其对应的数组元素之和等于target

Angular #06: using forms for user input, and get the value of user input

Angular #05:1.Create cart service and component.2.Show details of cart.3.Add a shipping component.

#04 - Add Navigation to show the different component

#3: Pass data to a child component and Pass data to a parent component

The first web application, add components top-bar and product-list.