出现以下错误: Could not open key:
UNKNOWN\Components\7ABFE44842C12B390AF18C3B9B1A1EE8\000021599B0090400100000000F01FEC.Verify
that you have sufficient acces...
分类：
数据库 时间：
2014-05-09 13:33:37
阅读次数：
1131
When you’re running Ubuntu and updating your
system frequently, there is a high chance that older kernels that are no longer
needed are still installe...
分类：
其他好文 时间：
2014-05-09 13:19:09
阅读次数：
311
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 transaction (ie...
分类：
其他好文 时间：
2014-05-09 13:13:02
阅读次数：
283
HDU 1061 Rightmost Digit分类： ACM 算法 2011-12-17 17:37
749人阅读 评论(2) 收藏 举报integeroutputinputeach算法c Problem DescriptionGiven a positive
integer N, you sh....
分类：
其他好文 时间：
2014-05-09 10:20:14
阅读次数：
243
CommandActionNotesvim file +54open file and go to
line 54any : command can be run using + on command linevim -O file1 file2open
file1 and file2 side b...
分类：
其他好文 时间：
2014-05-09 10:15:18
阅读次数：
420
If you ever had the problem where you need to
extract files from a SharePoint Content Database or normal SQL Database stored
as binary, this post will...
分类：
数据库 时间：
2014-05-09 09:54:59
阅读次数：
495
今天在求 1- 200000 内所有的数的质子的时候想到一个优美的算法.
它利用到筛法的特性代码:void solve(){ memset(num,0,sizeof(num)); memset(hs,0,sizeof(hs));
for(int i = 2 ;i <= 2...
分类：
其他好文 时间：
2014-05-09 09:47:11
阅读次数：
244
Twemproxy is a proxy server that allows you to reduce the number of open connections
to yourMemcached or Redis server.
What is Twemproxy useful for? It can
reduce the number of connections t...
分类：
其他好文 时间：
2014-05-09 06:30:25
阅读次数：
258
Bluetooth
Using the Bluetooth APIs, an Android application can perform the following:
使用蓝牙APIs，一个Android应用可以进行如下操作：
Scan for other Bluetooth devices
扫描其他蓝牙设备
Query the local Bluetooth adapter...
分类：
移动开发 时间：
2014-05-09 06:15:57
阅读次数：
479
The ? 1 ? 2 ? ... ? n = k problem
The problem
Given the following formula, one can set operators '+' or '-' instead of each '?', in order to obtain a given k
? 1 ? 2 ? ... ? n =...
分类：
其他好文 时间：
2014-05-09 06:10:40
阅读次数：
285
