摘要：
刷新整个tableView[self.tableView reloadData];刷新局部cellNSIndexPath *indexPath = [NSIndexPath indexPathForRow:0 inSection:0];[self.tableView reloadRowsAtInde... 阅读全文
posted @ 2015-09-24 15:57
skycore
阅读(306)
评论(0)
推荐(0)
摘要：
stat, fstat, fstatat 和 lstat函数：stat函数返回与pathname命名文件相关的信息结构；fstat函数返回已在文件描述符fd打开文件的相关信息；lstat函数与stat函数类似，但当命名文件是一个符号链接时，返回该符号链接的相关信息；fstatat函数为相对于当前打开... 阅读全文
posted @ 2014-11-27 22:50
skycore
阅读(328)
评论(0)
推荐(0)
摘要：
题目描述：Given a singly linked listL:L0→L1→…→Ln-1→Ln,reorder it to:L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering the nodes' values.For... 阅读全文
posted @ 2014-10-21 15:21
skycore
阅读(147)
评论(0)
推荐(0)
摘要：
题目描述：Given an array withnobjects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order re... 阅读全文
posted @ 2014-10-20 22:58
skycore
阅读(174)
评论(0)
推荐(0)
摘要：
文件描述符：进程通过文件描述符来操作文件，文件描述符可以通过open, openat, creat系统调用返回;shell和其他应用默认打开标准输入(STDIN_FILENO),标准输出(STDOUT_FILENO),标准错误(STDERR_FILENO)三个文件描述符。open和openat函数：... 阅读全文
posted @ 2014-10-20 21:20
skycore
阅读(215)
评论(0)
推荐(0)
摘要：
0 导读 缩写：构造函数ctor 析构函数 dtor 1 让自己习惯C++ C++次语言：C, Object_Oriented C++, Template C++, STL 以const, enum, inline替换#define const 成员函数承诺绝对不改变其对象的... 阅读全文
posted @ 2014-10-20 08:38
skycore
阅读(446)
评论(0)
推荐(0)
摘要：
题目描述：Find the contiguous subarray within an array (containing at least one number) which has the largest product.For example, given the array[2,3,-2,4... 阅读全文
posted @ 2014-10-20 08:31
skycore
阅读(143)
评论(0)
推荐(0)
摘要：
题目描述：Given two binary strings, return their sum (also a binary string).For example,a ="11"b ="1"Return"100".解题方案： 1 class Solution { 2 public: 3 s... 阅读全文
posted @ 2014-10-18 09:47
skycore
阅读(134)
评论(0)
推荐(0)
摘要：
题目描述：You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a si... 阅读全文
posted @ 2014-10-17 15:09
skycore
阅读(167)
评论(0)
推荐(0)
摘要：
题目描述：Say you have an array for which theithelement is the price of a given stock on dayi.If you were only permitted to complete at most one transactio... 阅读全文
posted @ 2014-10-16 22:58
skycore
阅读(140)
评论(0)
推荐(0)
浙公网安备 33010602011771号