string djbh="";var data = db.z_ygzz.OrderByDescending(zz => zz.ygzzid).Take(1); djbh = data.Select(d => d.djbh).FirstOrDefault(...
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其他好文 时间：
2014-09-25 12:31:38
阅读次数：
198
常识，之前有的没搞清楚，导致写代码时不少疑惑。
比较典型的同步例子，用了两个Condition,notEmpty和notFull,分别对应两个lock,takeLock和putLock。查看take的代码:
E x;
int c = -1;
final AtomicInteger count = this.count;
final AtomicInteger takeLock = thi...
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数据库 时间：
2014-09-21 01:53:59
阅读次数：
533
Python调用RESTful：http://blog.akiban.com/get-restful-with-python/本文就是参考该英文做了一下试验，后续补充一下翻译。This post will take a look at our REST API by creating a Pytho...
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编程语言 时间：
2014-09-19 19:07:05
阅读次数：
286
This model generalizes logistic regression to classification problems where the class label y can take on more than two possible values. Softmax regre...
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其他好文 时间：
2014-09-16 12:06:50
阅读次数：
891
gem安装pg遇到问题
安装pg遇到问题
#gem install pg
报错信息为：
Building native extensions. This could take a while...
ERROR: Error installing pg:
ERROR: Failed to build gem native extension.
...
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其他好文 时间：
2014-09-16 10:51:40
阅读次数：
226
function goFullscreen(id) {
// Get the element that we want to take into fullscreen mode
var element = document.getElementById(id);
// These function will not exist in the browsers th...
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其他好文 时间：
2014-09-16 10:43:20
阅读次数：
298
Problem Description
Here is a game for two players. The rule of the game is described below:
● In the beginning of the game, there are a lot of piles of beads.
● Players take turns to play. ...
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其他好文 时间：
2014-09-15 21:21:29
阅读次数：
202
Problem Description
Homer: Marge, I just figured out a way to discover some of the talents we weren’t aware we had.
Marge: Yeah, what is it?
Homer: Take me for example. I want to find out if I have...
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其他好文 时间：
2014-09-15 15:58:39
阅读次数：
146
Virtual Networking Computing(VNC) is a Kind of remote sharing system that makes it possible to take control of any other computer connected to interne...
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数据库 时间：
2014-09-15 12:49:28
阅读次数：
800
Problem Description
Here is a game for two players. The rule of the game is described below:
● In the beginning of the game, there are a lot of piles of beads.
● Players take turns to play. E...
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其他好文 时间：
2014-09-14 23:42:04
阅读次数：
231
