Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e.,
0 1 2 4 5 6 7 might become
4 5 6 7 0 1 2).
Find the minimum element.
You may assume no duplicate exists in the ...
分类:
其他好文 时间:
2014-11-06 17:35:17
阅读次数:
206
在我们的日常开发中,你是否遇到过这种情景:查看某条记录是否存在,不存在的话创建一条新记录,存在的话更新某些字段。你的处理方式是不是就是按照下面这样?$result = mysql_query('select * from xxx where id = 1');$row = mysql_fetch_a...
分类:
数据库 时间:
2014-11-05 16:18:34
阅读次数:
272
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list.
For example,
Given
1->2->3->3->4->4->5, return
1->2->5.
Given
1...
分类:
其他好文 时间:
2014-11-04 22:55:40
阅读次数:
300
问题描述:
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become
4 5 6 7 0 1 2).
Find the minimum element.
You may assume no duplicate exists ...
分类:
其他好文 时间:
2014-11-04 17:26:17
阅读次数:
253
报错:?duplicate?symbol?_OBJC_IVAR_$_XXXXX
?重复引用了?XXXXX?,找到并?delete-----》?remove?reference?就OK乐
分类:
其他好文 时间:
2014-11-03 17:55:17
阅读次数:
186
Given API: int Read4096(char* buf); It reads data from a file and records the position so that the next time when it is called it read the next 4k cha...
分类:
其他好文 时间:
2014-11-02 16:22:32
阅读次数:
438
Given a sorted linked list, delete all nodes that have duplicate numbers, leaving onlydistinctnumbers from the original list.For example,Given1->2->3-...
分类:
其他好文 时间:
2014-11-02 13:41:39
阅读次数:
168
windows下的的oracle ,实例启动时是会向windows操作系统的事件查看器--应用程序 部分写入启动信息的,并且这个写入行为无法用oracle 的参数或者其他手段去禁止。
若是事件查看器--应用程序的日志满了,会导致如下的情况:ORA-28056: Writing audit records to Windows Event Log failed.
清理完日志之...
分类:
数据库 时间:
2014-10-31 19:10:28
阅读次数:
331
题目描述:
Suppose a sorted array is rotated at some pivot unknown to you beforehand.
(i.e., 0 1 2 4 5 6 7 might become 4
5 6 7 0 1 2).
Find the minimum element.
You may assume no duplicate...
分类:
其他好文 时间:
2014-10-31 11:57:17
阅读次数:
201
Caching large objects, duplicate objects, caching collections, live objects, thread unsafe caching and other common mistakes break your app instead of...
分类:
移动开发 时间:
2014-10-31 10:04:22
阅读次数:
263