Oracle will generate something called cursor
after it parse an statement. This thing--cursor will be stored in Library cache,
if next time you need to...
分类：
数据库 时间：
2014-05-10 01:02:22
阅读次数：
579
Say you have an array for which theithelement
is the price of a given stock on dayi.Design an algorithm to find the maximum
profit. You may complete a...
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其他好文 时间：
2014-05-10 00:24:49
阅读次数：
255
There are two sorted arrays A and B of size m
and n respectively. Find the median of the two sorted arrays. The overall run
time complexity should be ...
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其他好文 时间：
2014-05-09 23:26:18
阅读次数：
353
Next to your sewing machine, your iron is your
most important piece of equipment for sewing. For the best results with your
sewing projects you should...
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其他好文 时间：
2014-05-09 20:43:40
阅读次数：
480
N-Queens IThen-queens puzzle is the problem of
placingnqueens on ann×nchessboard such that no two queens attack each
other.Given an integern, return a...
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其他好文 时间：
2014-05-09 20:34:01
阅读次数：
335
题目：
Description
People in Silverland use coins.They have coins of value A1,A2,A3...An Silverland dollar.One day Tony opened his money-box and found there were some coins.He decided to buy a very n...
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其他好文 时间：
2014-05-09 15:00:55
阅读次数：
345
官网地址
ttp://developer.android.com/training/gestures/detector.html：
一、可以直接覆盖Activity的onTouch方法
public class MainActivity extends Activity {
...
// This example shows an Activity, but you w...
分类：
移动开发 时间：
2014-05-09 14:39:07
阅读次数：
469
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...
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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
