240 发简信
IP属地:澳门
  • 有了互斥锁,为什么还要条件变量?

    为了解决这个问题,首先要非常深入了解每一个概念: 1. 互斥锁(mutual exclusive lock variable / mutex )...

  • 409. Longest Palindrome

    Given a string which consists of lowercase or uppercase letters, find th...

  • ListView中增加checkbox导致item点击事件失效

    记录一下今天碰到一个神奇的问题——在一个ListView的自定义Item的布局中加入了一个CheckBox,结果怎么都无法触发长按事件…… 找了...

  • 141. Linked List Cycle

    Given a linked list, determine if it has a cycle in it. Follow up:Can yo...

  • 244. Shortest Word Distance II

    This is a follow up of Shortest Word Distance. The only difference is no...

  • SharedPreferences

    Android 中的 Preference Android 中对于数据持久化有四种基本方式: 用文件保存 SQLite SharedPrefer...

  • 245. Shortest Word Distance III

    This is a follow up of Shortest Word Distance. The only difference is no...

  • 119. Pascal's Triangle II

    Given an index k, return the kth row of the Pascal's triangle. For examp...

  • 189. Rotate Array

    Rotate an array of n elements to the right by k steps. For example, with...

个人介绍
他强任他强 老子尼克杨
Rutgers University;